Title: Cheap Flights to Monroe County - Expedia.co.uk ![150th anniversary of the historic French fort. ](https://images.trvl-media.com/place/148078/1ef720df-0786-4e45-8a4f-890d982b757b.jpg?impolicy=fcrop&w=1200&h=500&q=medium) Photo by JG Morris ![](https://images.trvl-media.com/place/148078/1ef720df-0786-4e45-8a4f-890d982b757b.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # £315 Cheap Flights to Monroe County [View £315 flight on Wed, 29 Apr 2026](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:DUB,to:STL,departure:29/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:315.00&airProductToken=AQpyCi8IxZIBEgMxNjQYgw0g64kBKLTRiwMwjtKLAzhHQABYAWoGTE9XX0xIcgVHT1cyMwo_CMWSARIEODkyMRjriQEg8lwovdOLAzDe14sDOE9AAFgBagZMT1dfTEhyCE9MWDVDNU00egoIwoIBEgQ4OTIxEgoIARABGAEqAkVJGAEiBAgBEAEoAigDKAQwDQ) - [Return](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Flight 1 Leaving from Going to Departing Flight 2 Leaving from Going to Departing [Monroe County Hotels](https://expedia.co.uk/Destinations-In-Monroe-County.d553248635976433997.Hotel-Destinations)[Holiday Rentals in Monroe County](https://expedia.co.uk/Destinations-In-Monroe-County.d553248635976433997.Holiday-Rental-Destinations)[Monroe County Car Hire](https://expedia.co.uk/Destinations-In-Monroe-County.d553248635976433997.Car-Hire-Destinations)[Monroe County Holidays](https://expedia.co.uk/Monroe-County.d553248635976433997.Holidays-City-Breaks) ## Popular airlines to Monroe County - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United - ![Southwest Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WN.svg) Southwest Airlines - ![Frontier Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_F9.svg) Frontier Airlines - ![Alaska Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AS.svg) Alaska Airlines - ![Air Canada](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg) Air Canada - ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 25% on select hotels after you book a flight\* - ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.co.uk/login) ## Cheap round-trip flights to Monroe County Prices were available within the past 7 days and start at £315 for one-way flights and £444 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Wed, 28 Jan - Wed, 4 Feb LHR London STL St. Louis £444 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:STL,departure:28/01/2026TANYT&leg2=from:STL,to:LHR,departure:04/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:443.55&airProductToken=AQprCjQIzJABEgM5MjEY64kBIKUEKMbPgwMwpdCDAzhLQABYAWoIRUNPTElHSFRyCEtEVlFBWEJRCjMIzJABEgM0NDgYpQQg8lwoidGDAzDr1YMDOEtAAVgBaghFQ09MSUdIVHIIS0RWUUFYQlEKhwEKQQjMkAESBDc2NjEY8lwgxI0BKLKjhAMwzqSEAzhLQABYAWoIRUNPTElHSFRyCEtEVlFBWEJRegoI1YIBEgQ3NjYxCkIIzJABEgQ3NjMwGMSNASDriQEohKaEAzC8qYQDOEtAAVgBaghFQ09MSUdIVHIIS0RWUUFYQlF6CgjVggESBDc2MzASCggCEAEYAioCTEgYASIECAEQASgCKAMoBDAL) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Mon, 26 Jan - Tue, 3 Feb LHR London STL St. Louis £460 Return found 2 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:STL,departure:26/01/2026TANYT&leg2=from:STL,to:LHR,departure:03/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:459.65&airProductToken=AQq9AQpBCNWCARIEOTc1NxjriQEguTwo1buDAzC5vIMDOEtAAFgBaghFQ09CQVNJQ3IIS0RWUUtYQlF6CgjMsAESBDk3NTcKQQjVggESBDk3NDgYuTwgxI0BKM-9gwMw-sGDAzhLQAFYAWoIRUNPQkFTSUNyCEtEVlFLWEJRegoIzLABEgQ5NzQ4CjUI1YIBEgQzNDY4GMSNASDyXCjRwoMDMIfEgwM4S0ABWAFqCEVDT0JBU0lDcghLRFZRS1hCUQqtAQo0CNWCARIENDQ1NBjyXCCIGCjkmIQDMOeZhAM4S0AAWAFqCEVDT0JBU0lDcghLRFZRS1hCUQoyCNWCARICNTIYiBgguTwowZqEAzCwnoQDOEtAAVgBaghFQ09CQVNJQ3IIS0RWUUtYQlEKQQjVggESBDk3NTgYuTwg64kBKMufhAMww6CEAzhLQAFYAWoIRUNPQkFTSUNyCEtEVlFLWEJRegoIzLABEgQ5NzU4EgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwAQ) ![Swiss International Air Lines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LX.gif) Tue, 3 Mar - Mon, 9 Mar LGW London STL St. Louis £465 Return found 2 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LGW,to:STL,departure:03/03/2026TANYT&leg2=from:STL,to:LGW,departure:09/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:464.98&airProductToken=AQqwAQo0CMywARIDNDMzGMuxASC5PCjg04YDMMnUhgM4S0AAWAFqCEVDT0xJR0hUcghLRFZRS1hCUQpBCMywARIENDY0MBi5PCCYzgEohNyGAzCW4IYDOEtAAVgBaghFQ09MSUdIVHIIS0RWUUtYQlF6CgjBhgESBDQ2NDAKNQjBhgESBDg5NjkYmM4BIPJcKLTqhgMwyeuGAzhLQAFYAWoIRUNPTElHSFRyCEtEVlFLWEJRCpoBCjIIwYYBEgQ4OTcwGPJcIJjOASixmIcDMKqZhwM4S0AAWAFqBUJBU0lDcghLRFZRS1hCUQoxCMGGARIDODgwGJjOASC5PCi1mocDMJWehwM4S0ABWAFqBUJBU0lDcghLRFZRS1hCUQoxCMywARIDNDMyGLk8IMuxASiloYcDMI6ihwM4S0ABWAFqBUJBU0lDcghLRFZRS1hCURIKCAEQARgBKgJBQxgBIgQIARABKAIoAygEMAE) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Tue, 10 Feb - Wed, 18 Feb LHR London STL St. Louis £471 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:STL,departure:10/02/2026TANYT&leg2=from:STL,to:LHR,departure:18/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:470.39&airProductToken=AQqDAQpACMKCARIEMTU5NhjriQEg4poBKLPjhAMw4-eEAzhPQABYAWoFTk9CQUdyCU9MWDdIMUI0UHoKCMGCARIEMTU5Ngo_CMKCARIENjg0MxjimgEg8lwooemEAzCi6oQDOE9AAVgBagVOT0JBR3IJT0xYN0gxQjRQegoIwYIBEgQ2ODQzCnMKPgjCggESBDU2OTQY8lwg71kokMKFAzCZw4UDOE9AAFgBagVOT0JBR3IJT0xYN0gxQjRQegoIwYIBEgQ1Njk0CjEIwoIBEgI2NhjvWSDriQEo58OFAzCLx4UDOE9AAVgBagVOT0JBR3IJT0xYN0gxQjRQEgoIARABGAEqAkJBGAEiBAgBEAEoAigDMA0) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Tue, 24 Feb - Tue, 10 Mar LHR London STL St. Louis £471 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:STL,departure:24/02/2026TANYT&leg2=from:STL,to:LHR,departure:10/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:470.39&airProductToken=AQpoCjIIwYIBEgM3MzMY64kBIOKaASjhgYYDMIKGhgM4QkAAWAFqBUJBU0lDcghPTFg3SDFCNAoyCMGCARIEMjkzNxjimgEg8lwo-IaGAzD0h4YDOEJAAVgBagVCQVNJQ3IIT0xYN0gxQjQKZwoyCMGCARIEMjUwNxjyXCCjsQEo2aOHAzDTpIcDOEJAAFgBagVCQVNJQ3IIT0xYN0gxQjQKMQjBggESAjgwGKOxASDriQEoraWHAzDYqYcDOEJAAVgBagVCQVNJQ3IIT0xYN0gxQjQSCggCEAEYAioCQUEYASIECAEQASgCKAMoBDAL) ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Tue, 10 Feb - Tue, 17 Feb LCY London STL St. Louis £471 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LCY,to:STL,departure:10/02/2026TANYT&leg2=from:STL,to:LCY,departure:17/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:470.51&airProductToken=AQq8AQpBCMyQARIENTY1NxjLwAEgpQQoruOEAzCD5IQDOEtAAFgBaghFQ09MSUdIVHIIS0RWUUFYQlF6CgjFnAESBDU2NTcKNAjMkAESAzQwMhilBCDEjQEozuSEAzDM6IQDOEtAAVgBaghFQ09MSUdIVHIIS0RWUUFYQlEKQQjMkAESBDc2NjIYxI0BIPJcKLHrhAMw5-yEAzhLQAFYAWoIRUNPTElHSFRyCEtEVlFBWEJRegoI1YIBEgQ3NjYyCrwBCkEIzJABEgQ3NjYxGPJcIMSNASjjtYUDMPu2hQM4S0AAWAFqCEVDT0xJR0hUcghLRFZRQVhCUXoKCNWCARIENzY2MQo0CMyQARIDNDAzGMSNASClBCipuIUDMOG7hQM4S0ABWAFqCEVDT0xJR0hUcghLRFZRQVhCUQpBCMyQARIENTY1NhilBCDLwAEosbyFAzCLvYUDOEtAAVgBaghFQ09MSUdIVHIIS0RWUUFYQlF6CgjFnAESBDU2NTYSCggCEAEYAioCTEgYASIECAEQASgCKAMoBDAL) ![Austrian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/OS.gif) Tue, 3 Mar - Wed, 18 Mar LHR London STL St. Louis £471 Return found 3 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:STL,departure:03/03/2026TANYT&leg2=from:STL,to:LHR,departure:18/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:470.89&airProductToken=AQqHAQpCCM-mARIENzc5NRjriQEgxI0BKNDQhgMwztSGAzhLQABYAWoIRUNPTElHSFRyCEtEVlFBWEJRegoI1YIBEgQ3Nzk1CkEIz6YBEgQ3NzQ5GMSNASDyXCjT14YDMI3ZhgM4S0ABWAFqCEVDT0xJR0hUcghLRFZRQVhCUXoKCNWCARIENzc0OQqHAQpBCM-mARIENzc1MBjyXCDEjQEovPuHAzDT_IcDOEtAAFgBaghFQ09MSUdIVHIIS0RWUUFYQlF6CgjVggESBDc3NTAKQgjPpgESBDc3OTQYxI0BIOuJASjE_ocDMPyBiAM4S0ABWAFqCEVDT0xJR0hUcghLRFZRQVhCUXoKCNWCARIENzc5NBIKCAIQARgCKgJPUxgBIgQIARABKAIoAygEMAs) ![Iberia](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/IB.gif) Tue, 3 Mar - Tue, 17 Mar LHR London STL St. Louis £473 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:STL,departure:03/03/2026TANYT&leg2=from:STL,to:LHR,departure:17/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:472.55&airProductToken=AQqxAQo-CMmEARIEMzY0MRjriQEgjBgo7c2GAzCDz4YDOE9AAFgBagVCQVNJQ3IIT0xYN0gxQjR6CgjCggESBDM2NDEKMAjJhAESAzM0MRiMGCCuHCiU0IYDMOfUhgM4T0ABWAFqBUJBU0lDcghPTFg3SDFCNAo9CMmEARIENDgzOBiuHCDyXCjM1YYDMJ7WhgM4T0ABWAFqBUJBU0lDcghPTFg3SDFCNHoKCMGCARIENDgzOAp_Cj0IyYQBEgQ0MjI0GPJcIO9ZKLTxhwMwvfKHAzhPQABYAWoFQkFTSUNyCE9MWDdIMUI0egoIwYIBEgQ0MjI0Cj4IyYQBEgQzNTE4GO9ZIOuJASjH84cDMOv2hwM4T0ABWAFqBUJBU0lDcghPTFg3SDFCNHoKCMKCARIEMzUxOBIKCAEQARgBKgJJQhgBIgQIARABKAIoAygEMA0) ![Virgin Atlantic](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/VS.gif) Tue, 24 Feb - Tue, 10 Mar LHR London STL St. Louis £475 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:STL,departure:24/02/2026TANYT&leg2=from:STL,to:LHR,departure:10/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:474.75&airProductToken=AQrAAQo_CNamARIENzA0OBjriQEggJMBKPiAhgMwzYGGAzhUQABYAWoFTElHSFRyCE9ZMjZES0xNegoIy5gBEgQ3MDQ4Cj4I1qYBEgQ3MTE0GICTASDgXCjlg4YDMKmIhgM4VEABWAFqBUxJR0hUcghPWTI2REtMTXoKCMuYARIENzExNAo9CNamARIENTMxORjgXCDyXCiriYYDMJCKhgM4VEABWAFqBUxJR0hUcghPWTI2REtMTXoKCMSYARIENTMxOQrAAQo9CNamARIEMjA2MRjyXCDMfCj4oYcDMOCihwM4VEAAWAFqBUxJR0hUcghPWTI2REtMTXoKCMSYARIEMjA2MQo-CNamARIEMTc2MhjMfCDjtAEog6SHAzDnpIcDOFRAAVgBagVMSUdIVHIIT1kyNkRLTE16CgjEmAESBDE3NjIKPwjWpgESBDQwMzgY47QBIOuJASjLpYcDMI2phwM4VEABWAFqBUxJR0hUcghPWTI2REtMTXoKCMSYARIENDAzOBIKCAEQARgBKgJWUxgBIgQIARABKAIoAygEMAE) ![KLM](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif) Tue, 10 Feb - Wed, 18 Feb LHR London STL St. Louis £475 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:STL,departure:10/02/2026TANYT&leg2=from:STL,to:LHR,departure:18/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:474.75&airProductToken=AQqnAQozCMuYARIEMTAwNhjriQEggJMBKKHkhAMw8eSEAzhMQABYAWoFTElHSFRyCFZZMjZESExNCjEIy5gBEgM2MjEYgJMBIOBcKKXmhAMw6eqEAzhWQAFYAWoFTElHSFRyCFZZMjZESExNCj0Iy5gBEgQ3MDgxGOBcIPJcKOrrhAMw0eyEAzhWQAFYAWoFTElHSFRyCFZZMjZESExNegoIxJgBEgQ3MDgxCn8KPQjLmAESBDU3MjEY8lwg4Fwok8GFAzDxwYUDOFZAAFgBagVMSUdIVHIIVlkyNkRITE16CgjEmAESBDU3MjEKPgjLmAESBDYwNDMY4Fwg64kBKPHDhQMw1seFAzhWQAFYAWoFTElHSFRyCFZZMjZESExNegoIxJgBEgQ2MDQzEgoIARABGAEqAktMGAEiBAgBEAEoAigDKAQwDQ) ## Top tips for booking flights to Monroe County from UK ### Get ready to fly to Monroe County Prepare your luggage and book your flights to Monroe County with Expedia. We offer a seamless flight booking experience, with a wide range of Monroe County plane tickets to choose from. If you need help finding some of the best deals for cheap flights to Monroe County in 2026, we are always available to assist you. Book your flights to Monroe County today and let the adventure begin! ### Find the best tickets to Monroe County To find some of the best tickets to Monroe County in 2026, use Expedia's powerful search engine to compare dates and the different departure and arrival airports for your trip. Whether you're after direct flights to Monroe County or last-minute flights to Monroe County, you can filter and sort your search results, making it easy to find the ideal flight to Monroe County. ### Airlines fly to Monroe County There are 20 different airlines that fly to Monroe County including some of the most trusted names in the business. To book flights to Monroe County with your favourite airline, take a look at Expedia's flight listings and try out different dates to find some of the best Monroe County plane tickets. ### Find the cheapest flights to Monroe County By booking early you may find some of the best deals for Monroe County flights from the UK, including Monroe County direct flights. You can usually find affordable and cheap flights to Monroe County, whether one-way from £315 or round-trip from £444, with Expedia if you book your trip far enough in advance. ### Find the best airports for cheap flights to Monroe County Try searching for different Monroe County airports with Expedia to find some of the cheapest flights to Monroe County. Flights from Dublin (DUB) to St. Louis (STL) usually have the lowest price from £315. ### Why book your flights to Monroe County with Expedia Expedia offers great deals on Monroe County air fares from £315 to cater to every budget. Not only is Expedia one of the top platforms to book flights to Monroe County from the UK, it is also your one-stop shop for booking hotels, car rentals, and more. \*Prices and availability are subject to change. Additional terms apply. ## Monroe County Flights Information | Airlines serving | Aer Lingus, Iberia, Brussels Airlines, Swiss International Air Lines, Lufthansa, British Airways, Austrian Airlines, Air Canada, KLM, United, American Airlines, Virgin Atlantic | | ---------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | Roundtrip price | from £444 | ## Frequently asked questions ### How do I find cheap flights to Monroe County that have flexible change policies? ### Which airlines fly to Monroe County? > - Southwest Airlines - 2,214 flights to or near Monroe County each month, including 2,214 flights to Lambert-St. Louis Intl. Airport (STL) per month. > - American Airlines - 789 flights to or near Monroe County each month, including 789 flights to Lambert-St. Louis Intl. Airport (STL) per month. > - Delta Air Lines - 650 flights to or near Monroe County each month, including 650 flights to Lambert-St. Louis Intl. Airport (STL) per month. ### How can I find cheap tickets to Monroe County? ### How much is a flight to Monroe County? ### What are the most popular airports to fly into in Monroe County? ### When is the cheapest time to fly to Monroe County? ### How much is a plane ticket to Monroe County? ### What is the best time to go to Monroe County? ### What months are the cheapest to book a flight to Monroe County? - Top Flights Destinations - Top Monroe County Hotels - Related Airlines ### Top Flight Destinations In Monroe County - [Flights to St. Louis ](https://expedia.co.uk/Cheap-Flights-To-St-Louis.d178309.Travel-Guide-Flights) - [Flights to Ozarks ](https://expedia.co.uk/Cheap-Flights-To-Ozarks.d6209951.Travel-Guide-Flights) - [Flights to Festus ](https://expedia.co.uk/Cheap-Flights-To-Festus.d8094.Travel-Guide-Flights) - [Flights to Southern Illinois ](https://expedia.co.uk/Cheap-Flights-To-Southern-Illinois.d6233859.Travel-Guide-Flights) - [Flights to Southeast Missouri ](https://expedia.co.uk/Cheap-Flights-To-Southeast-Missouri.d6058763.Travel-Guide-Flights) - [Flights to Red Bud ](https://expedia.co.uk/Cheap-Flights-To-Red-Bud.d3000008103.Travel-Guide-Flights) - [Flights to Central United States ](https://expedia.co.uk/Cheap-Flights-To-Central-United-States.d6209877.Travel-Guide-Flights) - [Flights to Northeast Missouri ](https://expedia.co.uk/Cheap-Flights-To-Northeast-Missouri.d6058818.Travel-Guide-Flights) - [Flights to Southwest Illinois ](https://expedia.co.uk/Cheap-Flights-To-Southwest-Illinois.d6058943.Travel-Guide-Flights) - [Flights to Great River Road ](https://expedia.co.uk/Cheap-Flights-To-Great-River-Road.d702655377080487936.Travel-Guide-Flights) ### Top Flight Destinations In World - [Flights to Germany ](https://expedia.co.uk/Destinations-In-Germany.d64.Flight-Destinations) - [Flights to France ](https://expedia.co.uk/Destinations-In-France.d59.Flight-Destinations) - [Flights to Norway ](https://expedia.co.uk/Destinations-In-Norway.d138.Flight-Destinations) - [Flights to Brazil ](https://expedia.co.uk/Destinations-In-Brazil.d23.Flight-Destinations) - [Flights to Sweden ](https://expedia.co.uk/Destinations-In-Sweden.d173.Flight-Destinations) - [Flights to United Kingdom ](https://expedia.co.uk/Destinations-In-United-Kingdom.d190.Flight-Destinations) - [Flights to Canada ](https://expedia.co.uk/Destinations-In-Canada.d31.Flight-Destinations) - [Flights to Philippines ](https://expedia.co.uk/Destinations-In-Philippines.d145.Flight-Destinations) - [Flights to India ](https://expedia.co.uk/Destinations-In-India.d80.Flight-Destinations) - [Flights to Colombia ](https://expedia.co.uk/Destinations-In-Colombia.d38.Flight-Destinations) - [Flights to Mexico ](https://expedia.co.uk/Destinations-In-Mexico.d117.Flight-Destinations) - [Flights to Türkiye ](https://expedia.co.uk/Destinations-In-Turkiye.d183.Flight-Destinations) - [Flights to Argentina ](https://expedia.co.uk/Destinations-In-Argentina.d8.Flight-Destinations) - [Flights to Australia ](https://expedia.co.uk/Destinations-In-Australia.d10.Flight-Destinations) - [Flights to South Korea ](https://expedia.co.uk/Destinations-In-South-Korea.d94.Flight-Destinations) - [Flights to China ](https://expedia.co.uk/Destinations-In-China.d37.Flight-Destinations) - [Flights to United States of America ](https://expedia.co.uk/Destinations-In-United-States-Of-America.d201.Flight-Destinations) - [Flights to Spain ](https://expedia.co.uk/Destinations-In-Spain.d166.Flight-Destinations) - [Flights to Japan ](https://expedia.co.uk/Destinations-In-Japan.d89.Flight-Destinations) - [Flights to Switzerland ](https://expedia.co.uk/Destinations-In-Switzerland.d174.Flight-Destinations) ### Top Monroe County Hotels - [Hyatt Regency St. Louis at The Arch ](https://expedia.co.uk/St-Louis-Hotels-Hyatt-Regency-St-Louis-At-The-Arch.h14877.Hotel-Information) - [Hampton Inn St. Louis-Downtown (At the Gateway Arch) ](https://expedia.co.uk/St-Louis-Hotels-Hampton-Inn-Gateway-Arch-Downtown.h22520.Hotel-Information) - [21C Museum Hotel St Louis ](https://expedia.co.uk/St-Louis-Hotels-21C-Museum-Hotel-St-Louis.h89164592.Hotel-Information) - [Magnolia Hotel St. Louis, a Tribute Portfolio Hotel ](https://expedia.co.uk/St-Louis-Hotels-Magnolia-Hotel-St-Louis.h8131949.Hotel-Information) - [Clayton Plaza Hotel & Extended Stay ](https://expedia.co.uk/St-Louis-Hotels-Clayton-Plaza-Hotel-Extended-Stay.h18144.Hotel-Information) - [Drury Plaza Hotel St. Louis at the Arch ](https://expedia.co.uk/St-Louis-Hotels-Drury-Plaza-Hotel-St-Louis-At-The-Arch.h546271.Hotel-Information) - [Live by Loews - St.Louis ](https://expedia.co.uk/St-Louis-Hotels-Live-By-Lowes-StLouis.h39161277.Hotel-Information) - [Marriott St. Louis Grand ](https://expedia.co.uk/St-Louis-Hotels-Marriott-St-Louis-Grand.h904712.Hotel-Information) - [DoubleTree by Hilton St. Louis Forest Park ](https://expedia.co.uk/St-Louis-Hotels-DoubleTree-By-Hilton-St-Louis-Forest-Park.h1082373.Hotel-Information) - [Drury Inn & Suites St. Louis Union Station ](https://expedia.co.uk/St-Louis-Hotels-Drury-Inn-St-Louis-At-Union-Station.h37651.Hotel-Information) - [Renaissance St. Louis Airport Hotel ](https://expedia.co.uk/St-Louis-Hotels-Renaissance-St-Louis-Airport-Hotel.h4672.Hotel-Information) - [Heritage Inn & Suites St. Louis/Fenton, Trademark by Wyndham ](https://expedia.co.uk/St-Louis-Hotels-Drury-Inn-Suites-St-Louis-Fenton.h42122.Hotel-Information) - [Embassy Suites by Hilton St. Louis Downtown ](https://expedia.co.uk/St-Louis-Hotels-Embassy-Suites-By-Hilton-St-Louis-Downtown.h4531472.Hotel-Information) - [Hilton Pennywell St. Louis at the Arch ](https://expedia.co.uk/St-Louis-Hotels-Hilton-St-Louis-Downtown-At-The-Arch.h1152198.Hotel-Information) - [Pear Tree Inn St. Louis Airport ](https://expedia.co.uk/St-Louis-Hotels-Pear-Tree-Inn-St-Louis-Airport.h1096579.Hotel-Information) - [Pear Tree Inn St. Louis Near Union Station ](https://expedia.co.uk/St-Louis-Hotels-Pear-Tree-Inn-St-Louis-Near-Union-Station.h26572.Hotel-Information) - [River City Casino & Hotel ](https://expedia.co.uk/St-Louis-Hotels-River-City-Casino-Hotel.h6456459.Hotel-Information) ### Related Airlines - [Olympus Airways ](https://expedia.co.uk/Olympus-Airways-Flights.c11.Travel-Guide-Airlines) - [Amber Air ](https://expedia.co.uk/Amber-Air-Flights.c0A.Travel-Guide-Airlines) - [BlueAir ](https://expedia.co.uk/BlueAir-Flights.c0B.Travel-Guide-Airlines) - [Catovair ](https://expedia.co.uk/Cobra-Aviation-Flights.c0C.Travel-Guide-Airlines) - [Darwin Airline SA Lugano ](https://expedia.co.uk/Darwin-Airline-SA-Lugano-Flights.c0D.Travel-Guide-Airlines) - [Evergreen International ](https://expedia.co.uk/Evergreen-International-Flights.c0E.Travel-Guide-Airlines) - [Ghadames Air Transport ](https://expedia.co.uk/Ghadames-Air-Transport-Flights.c0G.Travel-Guide-Airlines) - [Aircompany Kokshetau ](https://expedia.co.uk/AirCompany-Kokshetau-Flights.c0K.Travel-Guide-Airlines) - [Vietnam Air Service Co. ](https://expedia.co.uk/Vietnam-Air-Service-Co-Flights.c0V.Travel-Guide-Airlines) - [West Caribbean Costa Rica ](https://expedia.co.uk/West-Caribbean-Costa-Rica-Flights.c0W.Travel-Guide-Airlines) ## Trending flights to Monroe County These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Wed, 28 Jan - Wed, 4 Feb LHR London STL St. Louis £444 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:STL,departure:28/01/2026TANYT&leg2=from:STL,to:LHR,departure:04/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:443.55&airProductToken=AQprCjQIzJABEgM5MjEY64kBIKUEKMbPgwMwpdCDAzhLQABYAWoIRUNPTElHSFRyCEtEVlFBWEJRCjMIzJABEgM0NDgYpQQg8lwoidGDAzDr1YMDOEtAAVgBaghFQ09MSUdIVHIIS0RWUUFYQlEKhwEKQQjMkAESBDc2NjEY8lwgxI0BKLKjhAMwzqSEAzhLQABYAWoIRUNPTElHSFRyCEtEVlFBWEJRegoI1YIBEgQ3NjYxCkIIzJABEgQ3NjMwGMSNASDriQEohKaEAzC8qYQDOEtAAVgBaghFQ09MSUdIVHIIS0RWUUFYQlF6CgjVggESBDc2MzASCggCEAEYAioCTEgYASIECAEQASgCKAMoBDAL) \*Available to Expedia members.