Title: £477 Cheap British Airways flights from Detroit to London (DTW→LHR) - Expedia.co.uk

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# £477 Cheap British Airways flights from Detroit to London (DTW→LHR)

[View £477 flight on Sun, 6 Sept 2026](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:DTW,to:LHR,departure:06/09/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:476.40&airProductToken=AQpzCj4IwoIBEgQ2Njk4GOO0ASCuHCjei5cDMLiMlwM4UUAAWAFqBU5PQkFHcghRTFg5RDRCVnoKCM-eARIENjY5OAoxCMKCARIDMjk0GK4cIOuJASiIjZcDMN6QlwM4UUABWAFqBU5PQkFHcghRTFg5RDRCVhIKCAEQARgBKgJCQRgBIgQIARABKAIoAzAN) 

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## British Airways flights from Detroit to London (DTW→LHR)

Prices were available within the past 7 days and start at £477 for one-way flights and £890 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All deals

One way

Return

![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif)

Fri, 1 May - Fri, 8 May

DTW

Detroit

LHR

London

£890

Return

found 3 hours ago

[](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:DTW,to:LHR,departure:01/05/2026TANYT&leg2=from:LHR,to:DTW,departure:08/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:889.49&airProductToken=AQpyCj4IwoIBEgQ2ODc5GOO0ASDvWSi76YsDMKTqiwM4U0AAWAFqBU5PQkFHcghRTFc4VDFCVnoKCM-QARIENjg3OQowCMKCARICNjYY71kg64kBKLDtiwMw3vCLAzhRQAFYAWoFTk9CQUdyCFFMVzhUMUJWCnMKMQjCggESAzI5NRjriQEgrhwooraMAzCquowDOFFAAFgBagVOT0JBR3IIUUxYOFQxQlYKPgjCggESBDUxODkYrhwg47QBKM28jAMwsb2MAzhRQAFYAWoFTk9CQUdyCFFMWDhUMUJWegoIz54BEgQ1MTg5EgoIARABGAEqAkJBGAEiBAgBEAEoAigDMA0)

## 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:DTW,to:LGW,departure:17/04/2026TANYT&leg2=from:LGW,to:DTW,departure:01/05/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE)

LGW

Gatwick

Cheapest

52 min

[Flights from £644

](https://www.expedia.co.uk/Flights-Search?leg1=from:DTW,to:LGW,departure:17/04/2026TANYT&leg2=from:LGW,to:DTW,departure:01/05/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) 

[](https://www.expedia.co.uk/Flights-Search?leg1=from:DTW,to:LCY,departure:17/04/2026TANYT&leg2=from:LCY,to:DTW,departure:01/05/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE)

LCY

London City

Closest

21 min

[Flights from £1,033

](https://www.expedia.co.uk/Flights-Search?leg1=from:DTW,to:LCY,departure:17/04/2026TANYT&leg2=from:LCY,to:DTW,departure:01/05/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) 

## Find the cheapest month to fly from Detroit (DTW) to London (LHR)

### March is typically the cheapest month to fly

From £377 - £690 per traveller.

## Travel information

| Origin airport      | Detroit Metropolitan Wayne County                                                                                                                                                                                                                                 |
| ------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| Destination airport | Heathrow                                                                                                                                                                                                                                                          |
| Airlines serving    | Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, Icelandair, JetBlue Airways, KLM, Lufthansa, Scandinavian Airlines, TAP Portugal, Turkish Airlines, United, Virgin Atlantic |
| Popular airline     | JetBlue Airways                                                                                                                                                                                                                                                   |
| Distance            | 6008 km                                                                                                                                                                                                                                                           |
| Average flight time | 7 hours 40 mins                                                                                                                                                                                                                                                   |

\*Available to Expedia members.