Title: Cheap Flights to Warren - Expedia.co.uk ![Good Living in urban neighborhood homes in Warren, Pennsylvania with historic architecture near Allegheny National Forest and Allegheny river used for boating and fishing ](https://images.trvl-media.com/place/6213486/4503d024-d435-4d9a-8c35-9d8abcb68974.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/6213486/4503d024-d435-4d9a-8c35-9d8abcb68974.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # £489 Cheap Flights to Warren [View £489 flight on Wed, 22 Apr 2026](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:LHR,to:ERI,departure:22/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:488.40&airProductToken=AQpoCiEIwYIBEgQ3MTUzGOuJASCDDSjzgIsDMMiBiwM4U0AAWAEKIAjBggESAzcyNRiDDSDimgEoxYKLAzC5hosDOEJAAVgBCiEIwYIBEgQ1ODk0GOKaASCkRCiHiYsDMP2JiwM4QkABWAESCggBEAEYASoCQUEYASIECAEQASgEMAE) - [Return](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only [Hotels in Warren](https://expedia.co.uk/Warren-Hotels.d6213486.Travel-Guide-Hotels)[Warren Car Hire](https://expedia.co.uk/Compare-Cheap-Car-Hire-In-Warren.d6213486.Car-Hire-Guide)[Warren Holidays](https://expedia.co.uk/Warren.d6213486.Holidays-City-Breaks) ## Popular airlines to Warren - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Warren, Pennsylvania, United States of America,departure:22/02/2026TANYT&leg2=from:Warren, Pennsylvania, United States of America,to:CMH,departure:01/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Warren, Pennsylvania, United States of America,departure:22/02/2026TANYT&leg2=from:Warren, Pennsylvania, United States of America,to:CMH,departure:01/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/10/30/landing_airline_sq_logo_MX.svg) Breeze Airways [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Warren, Pennsylvania, United States of America,departure:22/02/2026TANYT&leg2=from:Warren, Pennsylvania, United States of America,to:CMH,departure:01/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"MX"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_QR.svg) Qatar Airways [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Warren, Pennsylvania, United States of America,departure:22/02/2026TANYT&leg2=from:Warren, Pennsylvania, United States of America,to:CMH,departure:01/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"QR"}}]) - ![](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\* - ![](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\* - ![](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 Warren Prices were available within the past 7 days and start at £489 for one-way flights and £753 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![Finnair](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AY.gif) Tue, 17 Mar - Tue, 31 Mar LHR London ERI Erie £753 Return found 2 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:ERI,departure:17/03/2026TANYT&leg2=from:ERI,to:LHR,departure:31/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:752.19&airProductToken=AQqrAQo_CMGyARIENTk5NRjriQEgmF0onvCHAzDl84cDOE9AAFgBagZFTElHSFRyCE9MWDhDMUI0egoIwoIBEgQ1OTk1CjMIwYIBEgQ1MzUwGJhdIOKaASix_IcDMNj9hwM4T0ABWAFqBkVMSUdIVHIIT0xYOEMxQjQKMwjBggESBDU5MDEY4poBIKREKKf_hwMwoICIAzhPQAFYAWoGRUxJR0hUcghPTFg4QzFCNApoCjIIwYIBEgQ1OTA5GKREIOKaASjYj4kDMNWQiQM4QkAAWAFqBUJBU0lDcghPTFg4QzFCNAoyCMGCARIDNzMyGOKaASDriQEopZGJAzCFlYkDOEJAAVgBagVCQVNJQ3IIT0xYOEMxQjQSCggCEAEYAioCQVkYASIECAEQASgCKAMoBDAB) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Tue, 17 Mar - Tue, 31 Mar LHR London ERI Erie £770 Return found 2 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:ERI,departure:17/03/2026TANYT&leg2=from:ERI,to:LHR,departure:31/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:769.79&airProductToken=AQqaAQowCMGCARICOTEY64kBIK4cKJLvhwMwpPOHAzhCQABYAWoFQkFTSUNyCE9MWDhDMUI0CjIIwYIBEgQxNjMyGK4cIOKaASi4-IcDMLL5hwM4QkABWAFqBUJBU0lDcghPTFg4QzFCNAoyCMGCARIENTg4MxjimgEgpEQo9vmHAzD4-ocDOEJAAVgBagVCQVNJQ3IIT0xYOEMxQjQKnAEKMgjBggESBDU4ODMYpEQg4poBKMuNiQMwxo6JAzhRQABYAWoFTk9CQUdyCFFMWDRDMUI0CjMIwYIBEgQ1MDQ1GOKaASCYzgEoxY-JAzDGkIkDOFFAAVgBagVOT0JBR3IIUUxYNEMxQjQKMQjCggESAjk4GJjOASDriQEomJKJAzDLlYkDOFFAAVgBagVOT0JBR3IIUUxYNEMxQjQSCggCEAEYAioCQUEYASIECAEQASgCKAMoBDAB) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Tue, 17 Mar - Tue, 31 Mar LHR London ERI Erie £791 Return found 2 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:ERI,departure:17/03/2026TANYT&leg2=from:ERI,to:LHR,departure:31/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:790.79&airProductToken=AQqdAQoyCMKCARIDMjAzGOuJASDBkwEowfCHAzCN9IcDOFFAAFgBagVOT0JBR3IIUUxYNEMxQjQKMwjBggESBDEyNDkYwZMBIOKaASir-IcDMMP5hwM4UUABWAFqBU5PQkFHcghRTFg0QzFCNAoyCMGCARIENTg4MxjimgEgpEQo9vmHAzD4-ocDOFFAAVgBagVOT0JBR3IIUUxYNEMxQjQKnQEKMgjBggESBDU4ODMYpEQg4poBKMuNiQMwxo6JAzhRQABYAWoFTk9CQUdyCFFMWDRDMUI0CjMIwYIBEgQxMTIwGOKaASDBkwEooY-JAzClkIkDOFFAAVgBagVOT0JBR3IIUUxYNEMxQjQKMgjCggESAzIwMhjBkwEg64kBKI6SiQMwo5WJAzhRQAFYAWoFTk9CQUdyCFFMWDRDMUI0EgoIAhABGAIqAkJBGAEiBAgBEAEoAigDKAQwDQ) ![Iberia](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/IB.gif) Tue, 17 Mar - Tue, 31 Mar LHR London ERI Erie £798 Return found 2 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:ERI,departure:17/03/2026TANYT&leg2=from:ERI,to:LHR,departure:31/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:797.79&airProductToken=AQqoAQo-CMmEARIEMzU5MBjriQEgiBgomu6HAzCT8ocDOE9AAFgBagVCQVNJQ3IIT0xYOEMxQjR6CgjCggESBDM1OTAKMgjBggESBDI2NDMYiBgg4poBKPz3hwMw1fiHAzhPQAFYAWoFQkFTSUNyCE9MWDhDMUI0CjIIwYIBEgQ1ODgzGOKaASCkRCj2-YcDMPj6hwM4T0ABWAFqBUJBU0lDcghPTFg4QzFCNAqaAQoyCMGCARIENTg4MxikRCDimgEoy42JAzDGjokDOEJAAFgBagVCQVNJQ3IIT0xYOEMxQjQKMgjBggESBDI0MzgY4poBIK4cKNaPiQMw4ZCJAzhCQAFYAWoFQkFTSUNyCE9MWDhDMUI0CjAIwYIBEgI1NBiuHCDriQEohJKJAzDalYkDOEJAAVgBagVCQVNJQ3IIT0xYOEMxQjQSCggCEAEYAioCSUIYASIECAEQASgCKAMoBDAB) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Wed, 3 Jun - Tue, 23 Jun LHR London ERI Erie £831 Return found 19 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:ERI,departure:03/06/2026TANYT&leg2=from:ERI,to:LHR,departure:23/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:830.95&airProductToken=AQpmCiEI1YIBEgQ4ODEyGOuJASClBCiG2Y4DMOXZjgM4S0AAWAEKHwjVggESAzkwNhilBCCuHCiA244DMKvfjgM4S0ABWAEKIAjVggESBDU1MTcYrhwgpEQop-KOAzCL444DOEtAAVgBCkQKIAjVggESBDUyMjgYpEQgrhwohL6QAzD8vpADOExAAFgBCiAI1YIBEgM5MjkYrhwg64kBKIrBkAMw-cSQAzhMQAFYARIKCAEQARgBKgJVQRgBIgQIARABKAQwAQ) ## Expedia flights to Warren Searching for cheap flights to Warren? No travel company presents more choices than Expedia if you're looking to compare flights to Warren. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Pennsylvania. Expedia provides the cheapest flights to many destinations in Pennsylvania and you may find even greater savings if you combine your flight with a hotel stay in Warren. Expedia is the largest online travel agency which means that Expedia have access to cheap flights. So make sure you check Expedia regularly for these bargain flights because the cheapest airline tickets sell out fast. Expedia is not only free for everyone to use but it quick and easy to use. Find the lowest flight prices guaranteed and book directly through Expedia. Browse through hundreds of cheap flight offers to find the one that suits your budget by simply inputting your travel dates. Expedia will then find the cheapest flights to Warren for that period and let you choose your preferred time and airline. If you need additional assistance, Expedia Customer Service representatives are available from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends. Our capable staff will be able to help you with any questions regarding your Warren flight, or other booking questions that may arise. When you book flights with Expedia you can rest assured that you have booked the best flight at the lowest price. ## Frequently asked questions ### What is the name of Warren's airport? ### What airport is best to fly into Warren? ### How many airlines fly to Warren? ### Which airlines fly to Warren? ### How many nonstop flights are there to Warren? ### Where are the most popular flights to Warren departing from? ### How long is the flight to Warren Airport? ### How to book the cheapest flight to Warren? ### Do you have any tips for my flight to Warren? > - Flying can be a comfortable experience if you take the right stuff. First things first, you'll need basic toiletries, such as deodorant, toothpaste and a toothbrush, a fresh set of clothes and a few magazines. Secondly, leave space in your carry-on bag for your phone, tablet and chargers, any daily medications and maybe a blow-up neck pillow too. Last, but definitely not least, don't forget to bring your passport, travel papers and some cash. > > > Do not pack the following items in your hand luggage: > > > - Put all your full-sized bottles of shampoo and hair gel in your checked luggage. Any liquids or gels in your carry-on bag larger than 3.4 ounces (100 millilitres) will be confiscated by security. Pointed or sharp objects, like your trusty pocket knife, and products which are explosive or flammable, such as aerosols and fireworks, are also not allowed. > > > What to wear on a flight: > > > - Comfort should be your priority when deciding what to wear on board. Loose clothing is a wise option, as are roomy, closed-toe shoes. > - The result of sustained periods of immobility, deep vein thrombosis (DVT) is a blood clot condition that can affect passengers during long-distance flights. Lower your risks by drinking water, keeping your lower limbs moving and wearing compression socks to help improve your circulation. ### How to get through airport security fast when flying to Warren? > - Airport security personnel first need to check that you have a valid passport and matching travel documents before anything else. Have them ready to show. > - Time to strip down. Well sort of. Your coat, belt, keys and other items in your pocket, like your earphones, will need to go on a tray through the X-ray machine. Make your life easier by removing them before your turn arrives. > - Your electronic gadgets like phones and laptops will also need to go on a tray for inspection. Don't worry, you'll be back online before you know it. > - Any liquids or gels, such as lip balm or cologne, that you want to bring on board must be no larger than 3.4 ounces (100 millilitres). Also, they all must fit inside a quart-size (one litre), clear zip-lock bag. > - Lightweight sneakers are a great footwear choice as you're less likely to have to remove them when going through security. Big boots and other heavy shoes are usually subjected to additional screening. > - Airlines won't allow any sharp objects in the cabin. If you must bring these kinds of items, put them in your checked baggage. __Flights to Warren information__ | Destination airport | Erie Intl. | | ----------------------------- | ---------- | | Destination airport IATA code | ERI | | Destination city name | Erie | | Return price | £752 | ## Trending flights to Warren Prices were available within the past 7 days and start at £489 for one-way flights and £753 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![Finnair](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AY.gif) Tue, 17 Mar - Tue, 31 Mar LHR London ERI Erie £753 Return found 2 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:ERI,departure:17/03/2026TANYT&leg2=from:ERI,to:LHR,departure:31/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:752.19&airProductToken=AQqrAQo_CMGyARIENTk5NRjriQEgmF0onvCHAzDl84cDOE9AAFgBagZFTElHSFRyCE9MWDhDMUI0egoIwoIBEgQ1OTk1CjMIwYIBEgQ1MzUwGJhdIOKaASix_IcDMNj9hwM4T0ABWAFqBkVMSUdIVHIIT0xYOEMxQjQKMwjBggESBDU5MDEY4poBIKREKKf_hwMwoICIAzhPQAFYAWoGRUxJR0hUcghPTFg4QzFCNApoCjIIwYIBEgQ1OTA5GKREIOKaASjYj4kDMNWQiQM4QkAAWAFqBUJBU0lDcghPTFg4QzFCNAoyCMGCARIDNzMyGOKaASDriQEopZGJAzCFlYkDOEJAAVgBagVCQVNJQ3IIT0xYOEMxQjQSCggCEAEYAioCQVkYASIECAEQASgCKAMoBDAB) \*Available to Expedia members.