DTW - LON

£119 Find Cheap Flights from Detroit to London

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Detroit to London departing on 29/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to London

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Detroit to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Detroit to London, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Detroit to London (DTW-LON)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Detroit to London that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Detroit to London

Tue, 29 Jul - Sun, 24 Aug
 Logo
09:07 - 06:20DTW-LGW
16h 13m1 stop
 Logo
14:00 - 08:07LGW-DTW
23h 07m1 stop
Wed, 30 Jul - Sun, 24 Aug
 Logo
20:54 - 06:20DTW-LGW
28h 26m1 stop
 Logo
14:00 - 08:07LGW-DTW
23h 07m1 stop
Tue, 26 Aug - Fri, 12 Sep
JetBlue Logo
13:14 - 09:35DTW-LGW
15h 21m1 stop
JetBlue Logo
12:10 - 20:04LGW-DTW
12h 54m1 stop
£448JetBlue
Find Deal
Wed, 27 Aug - Fri, 12 Sep
JetBlue Logo
13:14 - 09:35DTW-LGW
15h 21m1 stop
JetBlue Logo
12:10 - 20:04LGW-DTW
12h 54m1 stop
£459JetBlue
Find Deal
Fri, 1 Aug - Sun, 31 Aug
Icelandair Logo
19:47 - 06:30DTW-LHR
29h 43m1 stop
Icelandair Logo
08:15 - 23:59LHR-DTW
20h 44m1 stop
£510Icelandair
Find Deal
Thu, 4 Sep - Mon, 8 Sep
Icelandair Logo
20:30 - 20:20DTW-LHR
18h 50m1 stop
Icelandair Logo
21:25 - 19:20LHR-DTW
26h 55m1 stop
£514Icelandair
Find Deal
Mon, 8 Sep - Tue, 16 Sep
KLM Logo
18:30 - 09:30DTW-LCY
10h 00m1 stop
KLM Logo
10:00 - 15:50LCY-DTW
10h 50m1 stop
£663KLM
Find Deal
Mon, 1 Dec - Tue, 9 Dec
Virgin Atlantic Logo
20:35 - 16:35DTW-LCY
15h 00m1 stop
Virgin Atlantic Logo
09:20 - 19:37LCY-DTW
15h 17m2 stops
£667Virgin Atlantic
Find Deal
Tue, 12 Aug - Tue, 2 Sep
KLM Logo
16:35 - 07:15DTW-LCY
9h 40m1 stop
KLM Logo
08:40 - 15:50LCY-DTW
12h 10m1 stop
£670KLM
Find Deal
Wed, 13 Aug - Wed, 3 Sep
Virgin Atlantic Logo
14:03 - 08:50DTW-LCY
13h 47m2 stops
Virgin Atlantic Logo
19:00 - 11:45LCY-DTW
21h 45m1 stop
£673Virgin Atlantic
Find Deal
Expert advice

Expert advice for your flight from Detroit to London

 
Snippets provided in this section are AI-generated based on a summarisation of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Air France

Air France's Premium cabin offers SkyPriority benefits and meals by French chefs on long-haul flights.


Air France's Economy offers 31 inches of seat pitch and complimentary champagne.

Virgin Atlantic

Virgin Atlantic's Upper Class features fully flat beds and direct aisle access.


Virgin Atlantic's Economy Delight offers additional legroom and priority boarding.

KLM

KLM's Premium Comfort offers 48 cm wide seats with 20 cm recline, perfect for long-haul comfort.


KLM's SkyPriority security line access is a lifesaver at busy hubs like Heathrow.

Read more about KLMby Blane Bachelor
Our travel experts
Blane Bachelor

Blane Bachelor

Expert on Air France and KLM

Blane Bachelor

Blane Bachelor

Blane Bachelor is a journalist and editor specialising in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favourite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history.

Read more
Laura Ratliff

Laura Ratliff

Expert on Virgin Atlantic

Laura Ratliff

Laura Ratliff

Laura Ratliff is a New York-based writer and editor. She lives in downtown Brooklyn with her husband and their beloved dogs. Originally from Texas, she now considers New York City her home. She typically spends more than 200,000 miles on a plane each year and stays in plenty of hotels.

Read more
Useful Info

KAYAK's insights & trends for Detroit to London flights

Get data-powered insights and trends into flights from Detroit to London to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Detroit Metropolitan Wayne County Airport to London flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Detroit Metropolitan Wayne County Airport to London.

Our data shows that the cheapest route for a return flight from Detroit Metropolitan Wayne County Airport to London cost £404 and was between Detroit Metropolitan Wayne County Airport (DTW) and London Heathrow Airport (LHR). On average, the best prices are found if you fly this route. The average price for a return flight for this route is £404.

What’s the cheapest day of the week to fly from Detroit to London?

The average price of all round-trip flights from Detroit Metropolitan Wayne County Airport to London clicked on KAYAK for each day over the last 12 months.

When flying from Detroit to London, you should consider leaving on a Sunday and avoid Saturdays if you are looking for the best rates. For your return to Detroit, you’ll find the best rates on Mondays and the most expensive ones on Sundays.

What is the cheapest month to fly from Detroit Metropolitan Wayne County Airport to London?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Detroit Metropolitan Wayne County Airport to London, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Detroit Metropolitan Wayne County Airport to London is January, where tickets cost £578 (return) on average. On the other hand, the most expensive months are June and May, where the average cost of round-trip tickets is £858 and £803 respectively.

How far in advance should I book a flight from Detroit Metropolitan Wayne County Airport to London?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Detroit Metropolitan Wayne County Airport to London, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Detroit Metropolitan Wayne County Airport to London, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.


Good to know - Cheap tickets from Detroit to London

Low seasonFebruary
High seasonJune
Cheapest flight£119
Best time to beat the crowds (13% less expensive on average)
Most popular time to fly (23% more expensive on average)
Flight from Detroit to London Gatwick Airport

When to book flights from Detroit to London

Are your dates flexible? Find out the best times to travel from Detroit to London based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Detroit to London flights

  • What is the cheapest flight from Detroit Metropolitan Wayne County Airport to London?

    In the last 3 days, the lowest price for a flight from Detroit Metropolitan Wayne County Airport to London was £162 for a one-way ticket and £456 for a return.

  • Which airlines offer Wi-Fi service onboard planes from Detroit to London?

    All the following airlines offer inflight Wi-Fi service on the Detroit to London flight route: Air France, Virgin Atlantic, Delta, KLM, WestJet Encore, British Airways, Iberia, American Airlines, Alaska Airlines, and Finnair.

  • Which aircraft models fly most regularly from Detroit to London?

    The Airbus A330-200 is the aircraft model that flies most regularly on the Detroit to London flight route.

  • Which airline alliances offer flights from Detroit to London?

    SkyTeam is the only airline alliance operating flights between Detroit and London.

  • On which days can I fly direct from Detroit to London?

    There are direct flights from Detroit to London on a daily basis.

  • Which is the best airline for flights from Detroit to London, KLM or Virgin Atlantic?

    The two airlines most popular with KAYAK users for flights from Detroit to London are KLM and Virgin Atlantic. With an average price for the route of £772 and an overall rating of 7.8, KLM is the most popular choice. Virgin Atlantic is also a great choice for the route, with an average price of £839 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Detroit to London?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Detroit to London.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Detroit to London?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Detroit is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Detroit to London?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London with an airline and back to Detroit with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Detroit to London?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Detroit up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Detroit Metropolitan Wayne County Airport to London

  • Looking for a cheap flight from London to Detroit? 25% of our users found flights on this route for £279 or less one-way and £588 or less round-trip.

Prefer to fly direct from Detroit to London?

Find which airlines fly direct from Detroit Metropolitan Wayne County Airport to London, which days they fly and book direct flights.

Direct departures

Detroit Metropolitan Wayne County to London

Monday

Delta

Delta

Tuesday

Delta

Delta

Wednesday

Delta

Delta

Thursday

Delta

Delta

Friday

Delta

Delta

Saturday

Delta

Delta

Sunday

Delta

Delta

See more direct flights

Direct returns

London to Detroit Metropolitan Wayne County

Monday

Delta

Delta

Tuesday

Delta

Delta

Wednesday

Delta

Delta

Thursday

Delta

Delta

Friday

Delta

Delta

Saturday

Delta

Delta

Sunday

Delta

Delta

See more direct flights
See more direct flights

Top 4 airlines serving from Detroit to London

 
See real verified KAYAK customer reviews for airlines flying from Detroit to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Detroit to London? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1358 reviews
7.2Food
7.1Entertainment
7.8Boarding
7.7Comfort
8.4Crew
Airline reviews

The service was great. However the lounge only gets passing grade

10.0 ExcellentMostafa, May 2025YYC - AMS
Read more KLM reviews

The service was great. However the lounge only gets passing grade

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

Transfer at Amsterdam airport is very convenient and the airport is easy to navigate. Boarding was also quick and easy. Cabin crew were excellent and the meals were good, although lacking in options.

Overall very positive. Boarding was quick and organized. Cabin was clean and seats were reasonably comfortable. Cabin crew was excellent and the meals provided were also of good quality

This fight left ahead of time which meant it arrived early which was great. Staff were very professional, but as with all these Short hop Flights the food was a disappointing snack There was no entertainment on this flight, but I did not expect any

They only had vegetarian food left on the flight which I wasn’t happy about. I didn’t get any food to eat at all.

Overall very poor. Flight was disorganised, staff were rude and this is my second experience with KLM that I've had baggage go missing. It feels like, if you are an economy customer, KLM staff do not show you any care. I shall never fly with KLM again. Worst airline in Europe

Super friendly and helpful staff, from check-in desk to cabin crew.

Following a paid seat upgrade for enhanced comfort, I encountered an unacceptable odor in my assigned area. It took three hours for the crew to relocate me, and the replacement seat was unacceptably close to the lavatory, offering no improvement.

Good overall. Cannot fault the airlines. I have had better entertainment systems before ie ice in Emirates but it was not too bad. Food was decent and staff were friendly.

I did not fly by vergin atlantic from bangalore to vasco da gama

Your flight delayed at Heathrow n I almost missed my mother funeral.you idiots. I had to waste 10 hours in different airports. Thank your stars I'm not suing you.

Miami airport needs more thorough signage. It was a long walk from my transport point to the check in desk,

Flight took off an hour late. Had to stay on the tarmac for half an hour after landing. Both annoying.

We had an unfortunate experience where we had to leave the aircraft after boarding, shortly before the scheduled takeoff time, and re-board. The reason given was that a passenger felt ill and had to cancel their plans and therefor their luggage had to be found and removed.

We’ve used VA before many times the experience is always been good they have lovely staff and the food is always delicious.

Everything about the flight was amazing from check in to boarding entertainment was okay food we didn’t try.

Communication since no reason or explanation was given for 3 hrs delay

The flight departed more than 1 hour late. Leg room is bigger than most airlines

Flight was delayed several 3 hours - no reason was given and no communication what so ever.

No overhead baggage room even though I was seated in row 2. Consequently had to check in my carry on bag. Baggage carousel was jammed. Took 45 min to get my bag.

Excellent from start to finish. All staff members were amazing!

Excellent. Although they used to greet me as a mosaic member and provide a free drink, early boarding helps me to keep coming back to JetBlue.

Cancelled flight with no specific instructions to get a boarding pass for another flight. The whole flight of people were in line for an hour because there was only 1 person to help at the desk. This was unusual for JetBlue.

It was too hot in the cabin. The AC did not help.

Except for the 28 minute delay leaving and the earlier reschedule to a later takeoff time the flight was good.

Loved the leg room and tvs screens on the seats and free WiFi. Wish the price was lower and could save by rebooking

Seats in premier saga class were narrow and hard. Very uncomfortable for a 5-hour flight.

For an economy lite experience, it's by far the best I've had. New planes, clean, great destinations. Very happy to have discovered Iceland Air.

Smooth efficient airline. Think they should have their own bag drop as the queue took 30mins to bmscan and drop

Good. Lacking overhead bin space. No food offered but you can order online or in flight and pay for snacks.

The flights were in time and the bags arrived. well done

Booked with Kayak… Economy Class it said. I had filtered for 1 checked bag. Get to boarding and it says I have Economy Light w/ no checked bags. $136 each way for baggage now. Do not use smartfares.com. Very misleading and a terrible start to this trip.

Overall good. I was surprised how easy it was to get from plain to plain in such a short time. Food choices were not so great and quite expensive. Entertainment was ok. Flights were smooth.

Our three ski bags did not arrive and are still not delivered, one full day later. With one ski bag not traceable at all. I would not fly Iceland Air again.

Horrible. The flight was delayed by over 3 hours but updates were barely provided. Boarding started 3 hours late then stopped because their system crashed. So now, passengers were standing for 15 minutes in the open waiting to get boarding passes scanned and get on a bus. Duty-free closed around 4-4:30. Only 1 food outlet was open and it was super slow and busy since it was serving passengers from multiple flights. So a number of passengers couldn't buy meals at the terminal. Since the flight was delayed by over 3 hours, we could have been offered snacks on-board. Nothing. The seats barely reclined. In-flight entertainment options were pitiful. Overall, a miserable experience. Never flying on Icelandair ever again. :(

Bad. Flights were late, by hours. No clear information was provided even until the delayed boarding time.

Everything you need to know for your flight from Detroit to London

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