Title: £243 Cheap Flights from Milwaukee to London (MKE to LHR) - Expedia.co.uk ![](https://images.trvl-media.com/place/178279/2a1d5619-553b-468a-a773-e81b88024741.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/178279/2a1d5619-553b-468a-a773-e81b88024741.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # £243 Cheap Flights from Milwaukee (MKE) to London (LHR) [View £243 flight on Sat, 9 May 2026](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:MKE,to:LHR,departure:09/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:242.80&airProductToken=AQphCi4IwmwSBDIyMzAYzCIgwZMBKJHHjAMwmMiMAzhMQABYAWoCRE5yCFpMOExCWkwxCi8IwmwSBDE2MjAYwZMBIOuJASjQ0owDMOrVjAM4TEABWAFqAkROcghaTDhMQlpMMRIKCAEQARgBKgJCNhgBIgQIARABKAIoBCgGMAE) - [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 ## Popular airlines from General Mitchell Intl. Airport (MKE) to Heathrow Airport (LHR) - ![British Airways](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_BA.svg) British Airways [](https://www.expedia.co.uk/Flights-Search?leg1=from:mke,to:lhr,departure:14/11/2025TANYT&leg2=from:lhr,to:mke,departure:21/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) - ![Virgin Atlantic](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_VS.svg) Virgin Atlantic [](https://www.expedia.co.uk/Flights-Search?leg1=from:mke,to:lhr,departure:14/11/2025TANYT&leg2=from:lhr,to:mke,departure:21/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"VS"}}]) - ![Lufthansa](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LH.svg) Lufthansa [](https://www.expedia.co.uk/Flights-Search?leg1=from:mke,to:lhr,departure:14/11/2025TANYT&leg2=from:lhr,to:mke,departure:21/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LH"}}]) - ![Air Canada](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg) Air Canada [](https://www.expedia.co.uk/Flights-Search?leg1=from:mke,to:lhr,departure:14/11/2025TANYT&leg2=from:lhr,to:mke,departure:21/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![Aer Lingus](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_EI.svg) Aer Lingus [](https://www.expedia.co.uk/Flights-Search?leg1=from:mke,to:lhr,departure:14/11/2025TANYT&leg2=from:lhr,to:mke,departure:21/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"EI"}}]) - ![SAS](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_SK.svg) SAS [](https://www.expedia.co.uk/Flights-Search?leg1=from:mke,to:lhr,departure:14/11/2025TANYT&leg2=from:lhr,to:mke,departure:21/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"SK"}}]) - ![United](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:mke,to:lhr,departure:14/11/2025TANYT&leg2=from:lhr,to:mke,departure:21/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) ![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 Flights from Milwaukee (MKE) to London (LHR) Prices were available within the past 7 days and start at £243 for one-way flights and £437 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![Virgin Atlantic](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/VS.gif) Mon, 24 Nov - Mon, 8 Dec MKE Milwaukee LHR London £437 Return found 6 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:MKE,to:LHR,departure:24/11/2025TANYT&leg2=from:LHR,to:MKE,departure:08/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:436.72&airProductToken=AQpoCjII1qYBEgQyODcyGMwiIMGTASjN-f0CMNr6_QI4VEAAWAFqBUxJR0hUcghPTFgwNkxCQQoyCNamARIDMTU4GMGTASDriQEo_Pz9AjCWgP4COFRAAVgBagVMSUdIVHIIT0xYMDZMQkEKmgEKMgjWpgESBDY2NTUY64kBIOIwKOiX_wIwuJj_AjhUQABYAWoFTElHSFRyCE9MWDA2TEJBCjEI1qYBEgQzOTgxGOIwIOBcKNud_wIws6L_AjhUQAFYAWoFTElHSFRyCE9MWDA2TEJBCjEI1qYBEgQ1NDQ5GOBcIMwiKMKj_wIwuKT_AjhUQAFYAWoFTElHSFRyCE9MWDA2TEJBEgoIARABGAEqAlZTGAEiBAgBEAEoAigDKAQwAQ) ![Air France](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AF.gif) Wed, 26 Nov - Wed, 3 Dec MKE Milwaukee LHR London £438 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:MKE,to:LHR,departure:26/11/2025TANYT&leg2=from:LHR,to:MKE,departure:03/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:437.02&airProductToken=AQpnCjEIwYwBEgQ1NjE0GMwiIOBcKNCS_gIw1JP-AjhWQABYAWoFTElHSFRyCFZMWDA2TEJBCjIIwYwBEgQ5MDkyGOBcIOuJASjSlP4CMLyY_gI4VkABWAFqBUxJR0hUcghWTFgwNkxCQQqYAQoyCMGMARIEMTY4MRjriQEg4jAo3Nr-AjCx2_4COExAAFgBagVMSUdIVHIIVkxYMDZMQkEKLwjBjAESAjMyGOIwIOBcKNbc_gIwn-H-AjhWQAFYAWoFTElHSFRyCFZMWDA2TEJBCjEIwYwBEgQ1NzM2GOBcIMwiKMrj_gIwwuT-AjhWQAFYAWoFTElHSFRyCFZMWDA2TEJBEgoIARABGAEqAkFGGAEiBAgBEAEoAigDKAQwDQ) ![KLM](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif) Wed, 26 Nov - Wed, 3 Dec MKE Milwaukee LHR London £443 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:MKE,to:LHR,departure:26/11/2025TANYT&leg2=from:LHR,to:MKE,departure:03/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:442.42&airProductToken=AQpnCjEIy5gBEgQ2MjkxGMwiIOBcKIGQ_gIw95D-AjhWQABYAWoFTElHSFRyCFZMWDA2TEJBCjIIy5gBEgQ0ODA1GOBcIOuJASimkv4CMIGW_gI4VkABWAFqBUxJR0hUcghWTFgwNkxCQQpnCjIIy5gBEgQ2MTM5GOuJASDgXCiu3P4CMPfg_gI4VkAAWAFqBUxJR0hUcghWTFgwNkxCQQoxCMuYARIENTQzNRjgXCDMIij14f4CMOvi_gI4VkABWAFqBUxJR0hUcghWTFgwNkxCQRIKCAEQARgBKgJLTBgBIgQIARABKAIoAygEMA0) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Wed, 26 Nov - Wed, 3 Dec MKE Milwaukee LHR London £443 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:MKE,to:LHR,departure:26/11/2025TANYT&leg2=from:LHR,to:MKE,departure:03/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:442.42&airProductToken=AQpvCjUIxJgBEgQxMTUxGMwiIOBcKIGQ_gIw95D-AjhFQABYAWoJTUFJTkJBU0lDcghWTFgwNkxCQQo2CMSYARIENTk5OBjgXCDriQEoppL-AjCBlv4COEVAAVgBaglNQUlOQkFTSUNyCFZMWDA2TEJBCm8KNQjEmAESAjE3GOuJASDjtAEozNz-AjDZ4P4COEVAAFgBaglNQUlOQkFTSUNyCFZMWDA2TEJBCjYIxJgBEgQzNTc3GOO0ASDMIiim4v4CMPbi_gI4RUABWAFqCU1BSU5CQVNJQ3IIVkxYMDZMQkESCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Sun, 9 Nov - Tue, 18 Nov MKE Milwaukee LHR London £444 Return found 2 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:MKE,to:LHR,departure:09/11/2025TANYT&leg2=from:LHR,to:MKE,departure:18/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:443.22&airProductToken=AQpFCiEIxJgBEgQzNzYyGMwiIOO0ASjK0fwCMJfS_AI4RUAAWAEKIAjEmAESAjE2GOO0ASDriQEoq9T8AjDt1_wCOEVAAVgBCkUKIQjEmAESBDU5OTUY64kBIKlRKNiz_QIwy7f9AjhFQABYAQogCMSYARIENTA1NBipUSDMIijYuP0CMP-5_QI4RUABWAESCggBEAEYASoCREwYASIECAEQASgEMAE) ![Virgin Atlantic](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/VS.gif) Mon, 24 Nov - Mon, 8 Dec MKE Milwaukee LHR London £446 Return found 6 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:MKE,to:LHR,departure:24/11/2025TANYT&leg2=from:LHR,to:MKE,departure:08/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:445.45&airProductToken=AQppCjII1qYBEgQ0NTgzGMwiIOO0ASjI-P0CMI35_QI4VEAAWAFqBUxJR0hUcghPTFgwNkxCQQozCNamARIENDAzOBjjtAEg64kBKIv9_QIwzYD-AjhUQAFYAWoFTElHSFRyCE9MWDA2TEJBCpoBCjII1qYBEgQ2NjU1GOuJASDiMCjol_8CMLiY_wI4VEAAWAFqBUxJR0hUcghPTFgwNkxCQQoxCNamARIEMzk4MRjiMCDgXCjbnf8CMLOi_wI4VEABWAFqBUxJR0hUcghPTFgwNkxCQQoxCNamARIENTQ0ORjgXCDMIijCo_8CMLik_wI4VEABWAFqBUxJR0hUcghPTFgwNkxCQRIKCAEQARgBKgJWUxgBIgQIARABKAIoAygEMAE) ![Scandinavian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/SK.gif) Thu, 19 Feb - Wed, 25 Feb MKE Milwaukee LHR London £454 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:MKE,to:LHR,departure:19/02/2026TANYT&leg2=from:LHR,to:MKE,departure:25/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:453.22&airProductToken=AQqhAQo0CNOWARIEMzQ4NhjMIiCpUSiMyoUDMKHLhQM4TEAAWAFqCFNUQU5EQVJEcghMTFdBRTZFUwozCNOWARIDOTE2GKlRIOI7KMvOhQMwktKFAzhMQAFYAWoIU1RBTkRBUkRyCExMV0FFNkVTCjQI05YBEgM1MDEY4jsg64kBKMnShQMw0NOFAzhMQAFYAWoIU1RBTkRBUkRyCExMV0FFNkVTCqEBCjQI05YBEgM1MDAY64kBIOI7KNCKhgMwvouGAzhMQABYAWoIU1RBTkRBUkRyCExMWEFFNkVTCjMI05YBEgM5MTUY4jsgqVEoi42GAzCdkYYDOExAAVgBaghTVEFOREFSRHIITExYQUU2RVMKNAjTlgESBDM0MDYYqVEgzCIouJKGAzDkk4YDOExAAVgBaghTVEFOREFSRHIITExYQUU2RVMSCggBEAEYASoCU0sYASIECAEQASgCKAMoBDAB) ![Virgin Atlantic](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/VS.gif) Wed, 26 Nov - Wed, 3 Dec MKE Milwaukee LHR London £457 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:MKE,to:LHR,departure:26/11/2025TANYT&leg2=from:LHR,to:MKE,departure:03/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:456.52&airProductToken=AQpmCjEI1qYBEgQ0Mzk0GMwiIOBcKIGQ_gIw95D-AjhUQABYAWoFTElHSFRyCE9MWDA2TEJBCjEI1qYBEgMxMDQY4Fwg64kBKKaS_gIwgZb-AjhUQAFYAWoFTElHSFRyCE9MWDA2TEJBCpgBCjIIwYwBEgQxNjgxGOuJASDiMCjc2v4CMLHb_gI4TEAAWAFqBUxJR0hUcghWTFgwNkxCQQovCMGMARICMzIY4jAg4Fwo1tz-AjCf4f4COFZAAVgBagVMSUdIVHIIVkxYMDZMQkEKMQjBjAESBDU3MzYY4FwgzCIoyuP-AjDC5P4COFZAAVgBagVMSUdIVHIIVkxYMDZMQkESCggBEAEYASoCQUYYASIECAEQASgCKAMoBDAB) ![Virgin Atlantic](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/VS.gif) Mon, 24 Nov - Mon, 8 Dec MKE Milwaukee LHR London £467 Return found 6 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:MKE,to:LHR,departure:24/11/2025TANYT&leg2=from:LHR,to:MKE,departure:08/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:466.02&airProductToken=AQpnCjEI1qYBEgQ0MzIyGMwiIMx8KPr6_QIw0Pv9AjhUQABYAWoFTElHSFRyCE9MWDA2TEJBCjII1qYBEgQ0MDQwGMx8IOuJASiJ_P0CMOn__QI4VEABWAFqBUxJR0hUcghPTFgwNkxCQQqYAQoyCMGMARIEMTE4MRjriQEg4jAo6Jf_AjC4mP8COExAAFgBagVMSUdIVHIIVkxYMDZMQkEKLwjBjAESAjMwGOIwIOBcKOKe_wIwsKP_AjhWQAFYAWoFTElHSFRyCFZMWDA2TEJBCjEIwYwBEgQ1NzM2GOBcIMwiKIqn_wIwgqj_AjhWQAFYAWoFTElHSFRyCFZMWDA2TEJBEgoIARABGAEqAkFGGAEiBAgBEAEoAigDKAQwAQ) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Wed, 26 Nov - Wed, 3 Dec MKE Milwaukee LHR London £473 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:MKE,to:LHR,departure:26/11/2025TANYT&leg2=from:LHR,to:MKE,departure:03/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:472.02&airProductToken=AQpsCjQI1YIBEgQ1NDAyGMwiIK4cKNSO_gIwm4_-AjhMQABYAWoIRUNPQkFTSUNyCExMMjA2TEdUCjQI1YIBEgM5MjkYrhwg64kBKPmR_gIw45X-AjhMQAFYAWoIRUNPQkFTSUNyCExMMjA2TEdUCqEBCjQIzJABEgM5MDcY64kBIKUEKOrc_gIwyd3-AjhMQABYAWoIRUNPTElHSFRyCExMMjA2TEdUCjMIzJABEgM0MzIYpQQgrhwomd7-AjDd4v4COExAAVgBaghFQ09MSUdIVHIITEwyMDZMR1QKNAjMkAESBDc5MzAYrhwgzCIotOP-AjDu4_4COExAAVgBaghFQ09MSUdIVHIITEwyMDZMR1QSCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAB) ## Find the cheapest month to fly from Milwaukee (MKE) to London (LHR) ### February is typically the cheapest month to fly From £458 - £1,243 per traveller. ## Alternative airports near London Prices were available within the past 7 days. Prices and availability are subject to change. [](https://www.expedia.co.uk/Flights-Search?leg1=from:MKE,to:LHR,departure:14/11/2025TANYT&leg2=from:LHR,to:MKE,departure:18/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) LHR Heathrow Cheapest 28 min [Flights from £525](https://www.expedia.co.uk/Flights-Search?leg1=from:MKE,to:LHR,departure:14/11/2025TANYT&leg2=from:LHR,to:MKE,departure:18/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) ## Frequently asked questions ### How much is a flight from MKE to Heathrow Airport? > The lowest price advertised for a round-trip journey from General Mitchell Intl. Airport (MKE) to Heathrow Airport (LHR) is £437. But you better act soon. This figure is taken from fares available within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Mitchell Intl. Airport to London Heathrow? > Every air carrier has its own terms and conditions. If you do decide to cancel, follow the instructions on our [Customer Service Portal](https://www.expedia.co.uk/service/?langid=1033). ### How do I find cheap flights from General Mitchell Intl. Airport (MKE) to Heathrow Airport (LHR) that have flexible change policies? > Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for MKE to London Heathrow flights, you'll see a "no change fees" filter for you to select. ### How many hours is the flight from Mitchell Intl. Airport to Heathrow Airport (LHR)? > Averaging 10 hours and 4 minutes, the journey from General Mitchell Intl. Airport (MKE) to LHR is a lengthy one. To make your trip more enjoyable, remember to pack a neck pillow and some noise-cancelling earphones. ### How far is the flight from MKE to Heathrow Airport (LHR)? > With around 6,300 kilometres separating Mitchell Intl. Airport and Heathrow Airport, your flight will be a long one. Pack wisely and make your time in the air comfortable. Little things like warm clothes and a quality travel pillow can make a massive difference. ### Which airlines fly direct from Mitchell Intl. Airport to Heathrow Airport? > At present, no airlines offer flights directly from Mitchell Intl. Airport to Heathrow Airport. You'll need to book a flight with at least one stop. To get the best connections and price, lock in your airfare well ahead of time. ### Are MKE to London Heathrow flight tickets cheaper when they're purchased at the last minute? > Flight prices fluctuate, so it's no sure thing. While last-minute deals between Mitchell Intl. Airport and Heathrow Airport (LHR) are possible, it also makes sense to keep track of prices well before you fly. In fact, some air carriers advertise their prices up to 12 months ahead of the departure date. Expedia is constantly updating the best bargains around, so keep checking and be ready to secure your seat when prices drop. ## Travel information | Origin airport | General Mitchell Intl. | | --- | --- | | Destination airport | Heathrow | | Airlines serving | Aer Lingus, Air Canada, Air France, British Airways, KLM, Lufthansa, Scandinavian Airlines, Virgin Atlantic | | Return price | £437 | | Distance | 6235 km | ## Book with confidence ### Compare flights from Milwaukee to London easily and book with confidence For travelling on business or for pleasure, Expedia makes it easy to book your flights from Milwaukee to London. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Heathrow in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from General Mitchell Intl. to Heathrow.   To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights.  Grab a great deal on your flight from General Mitchell Intl. (MKE) to Heathrow (LHR) The easiest way to view the best deals on flights from Milwaukee to London today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from General Mitchell Intl. to Heathrow start at just £437 and range up to £473.   To find an even better deal, try   - being flexible on your dates – midweek flights can be cheaper - looking for other airports near Milwaukee and London - booking your flight during November, the cheapest month on this route - varying your flight times – early morning and late at night are sometimes cheaper  Why you should book your Milwaukee to London flight with Expedia! We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from General Mitchell Intl. to Heathrow for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.   Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.   ## Explore a world of travel with Expedia - Accommodation - Flights - [London Hotels](https://www.expedia.co.uk/London-Hotels.d178279.Travel-Guide-Hotels) - [Flights to London](https://www.expedia.co.uk/Cheap-Flights-To-London.d178279.Travel-Guide-Flights) - [Flights from Abidjan (ABJ) to London (LON)](https://www.expedia.co.uk/lp/flights/abj/lon/abidjan-to-london) - [Flights from Aberdeen (ABZ) to London (LON)](https://www.expedia.co.uk/lp/flights/abz/lon/aberdeen-to-london) - [Flights from Accra (ACC) to London (LON)](https://www.expedia.co.uk/lp/flights/acc/lon/accra-to-london) - [Flights from Izmir (ADB) to London (LON)](https://www.expedia.co.uk/lp/flights/adb/lon/izmir-to-london) - [Flights from Málaga (AGP) to London (LON)](https://www.expedia.co.uk/lp/flights/agp/lon/malaga-to-london) - [Flights from Alicante (ALC) to London (LON)](https://www.expedia.co.uk/lp/flights/alc/lon/alicante-to-london) - 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