£241 Find Cheap Flights from Detroit to London Heathrow Airport – Compare and Save

For Detroit to London Heathrow Airport, Thursday is the cheapest day to fly on average and Tuesday is the most expensive. Flying from London Heathrow Airport back to Detroit, the best deals are generally found on Tuesday, with Sunday being the most expensive.

The cheapest month for flights from Detroit Metropolitan Wayne County Airport to London Heathrow Airport is January, where tickets cost £673 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is £1,087 and £1,081 respectively.

No, with an average price for the route of £870, prices are generally cheapest when you fly direct.

To get a below average price on the flight from Detroit Metropolitan Wayne County Airport to London Heathrow Airport, you should book around 2 weeks before departure, which saves you about 51% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

In the past 5 days, the cheapest return tickets from Detroit to London Heathrow Airport were found on Turkish Airlines (£665) and JetBlue (£666).

There is just one airline that flies from Detroit Metropolitan Wayne County Airport to London Heathrow Airport direct and that is Virgin Atlantic. The best return deal found from Virgin Atlantic for the route is £721.

Boston (BOS) is the top choice – 57% of KAYAK users who clicked on one-stop flights from Detroit to London Heathrow Airport picked an itinerary connecting there.

Flights via Boston (BOS) offer the most affordable fares, with an average price of £537 for a return.

Consider flying via New York (JFK) for the shortest journey. The average one-way travel time for flights connecting there is 10h 22m.

If you prefer a quick connection, New York (JFK) often has the shortest stopovers from Detroit to London Heathrow Airport, with an average time of 3h 17m.

There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

There is a maximum of 1 direct flight a day that takes off from Detroit Metropolitan Wayne County Airport and lands in London Heathrow Airport, with an average flight time of 7h 30m. The most common departure time is 18:00 and most flights take off in the evening. Each week, there are 7 flights.