Which stopover airport has the shortest connection time from Detroit to London?

Reykjavik (KEF) has the shortest average stopover time for this route: 1h 25m.

How many flights depart from Detroit to London on average per week?

30 flights are operational weekly from Detroit to London as of December 2025. The most popular departure day for this route is Mon, with 17% of flights per week taking off on this day.

Which stopover airport offers the lowest fares from Detroit to London?

Flights via Reykjavik (KEF) offer the lowest average return price of £449.

Which stopover airport has the shortest travel time from Detroit to London?

Flights connecting via Toronto (YYZ) have the shortest average one-way travel time: 9h 15m.

Which airlines fly to London?

Virgin Atlantic, JetBlue and Air France are the top three most popular airlines that fly to London from Detroit according to our data. Virgin Atlantic is the first choice among our users, with 53% of people opting to fly with this airline when travelling to London. Keep in mind that there are 3 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

Which airport is the most popular for stopovers for flights between Detroit and London?

Reykjavik (KEF) was the most common stop: 56% of momondo users choosing one-stop flights on this route connected there.

How many flights depart from Detroit to London on average per day?

As of December 2025, there are 4 flights per day flying from Detroit to London. The most common time of day flights depart is 20:00, with 100% of flights taking off in the evening.

When did momondo last update prices for flights from Detroit to London?

Prices for flights from Detroit to London are refreshed on a daily basis.

How many operators does momondo search for flights from Detroit to London?

As of December 2025, there are 3 operators available to choose from for flights from Detroit to London.

How old do you have to be to fly from Detroit to London?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Detroit to London.

What documentation or ID do you need to fly to London?

The travel and health documents you'll need for your trip to London may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£147 Cheap Flights from Detroit to London in 2025/26

Q: What is the typical price of a round-trip flight between Detroit and London?

Prices are currently low for flights on this route. Typical prices usually range from £565 to £1,017. The lowest price recently found on this route was £524.

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21:00 - 16:20DTW-LGW

38h 20m1 stop

07:00 - 18:50LGW-DTW

16h 50m1 stop

£524Turkish Airlines

Find Deal

Wed, 6 May - Tue, 12 May

17:15 - 10:00DTW-LGW

35h 45m1 stop

08:30 - 00:19LGW-DTW

20h 49m2 stops

£524Multiple Airlines

Find Deal

Wed, 21 Jan - Sat, 31 Jan

10:15 - 09:35DTW-LHR

18h 20m2 stops

18:40 - 20:07LHR-DTW

30h 27m2 stops

£525Scandinavian Airlines

Find Deal

Wed, 22 Apr - Sun, 10 May

05:15 - 10:55DTW-LGW

24h 40m3 stops

11:55 - 00:19LGW-DTW

17h 24m2 stops

£525Multiple Airlines

Find Deal

Fri, 23 Jan - Mon, 2 Feb

09:51 - 06:55DTW-LHR

16h 04m1 stop

12:20 - 23:52LHR-DTW

15h 32m1 stop

£526JetBlue

Find Deal

Sun, 1 Mar - Tue, 10 Mar

12:35 - 10:00DTW-LGW

16h 25m2 stops

14:00 - 08:53LGW-DTW

23h 53m1 stop

£526Multiple Airlines

Find Deal

Thu, 12 Feb - Sun, 12 Apr

08:45 - 06:55DTW-LHR

17h 10m1 stop

09:20 - 19:41LHR-DTW

15h 21m1 stop

£527JetBlue

Find Deal

Fri, 30 Jan - Sat, 7 Feb

20:05 - 22:35DTW-LGW

21h 30m1 stop

06:25 - 18:10LGW-DTW

16h 45m1 stop

£527Turkish Airlines

Find Deal

Fri, 30 Jan - Thu, 5 Feb

05:00 - 06:25DTW-LHR

20h 25m1 stop

10:40 - 00:19LHR-DTW

18h 39m1 stop

£527Multiple Airlines

Find Deal

Mon, 12 Jan - Mon, 26 Jan

14:31 - 09:20DTW-LHR

14h 49m2 stops

06:40 - 19:04LHR-DTW

16h 24m2 stops

£529Scandinavian Airlines

Find Deal

Fri, 13 Mar - Tue, 17 Mar

JetBlue flights from Detroit to London

Our best JetBlue deals on Detroit to London flight tickets

JetBlue

1 Mar

DTW09:51Detroit Metropolitan Wayne County

16h 04m

1 stop

LHR06:55London Heathrow

10 Mar

LHR12:20London Heathrow

15h 32m

1 stop

DTW23:52Detroit Metropolitan Wayne County

£526

Find similar

JetBlue

30 Jan

DTW08:45Detroit Metropolitan Wayne County

17h 10m

1 stop

LHR06:55London Heathrow

12 Feb

LHR12:20London Heathrow

16h 30m

1 stop

DTW23:50Detroit Metropolitan Wayne County

£527

Find similar

JetBlue

20 Apr

DTW06:00Detroit Metropolitan Wayne County

9h 45m

1 stop

LHR20:45London Heathrow

11 May

LHR08:25London Heathrow

14h 05m

1 stop

DTW17:30Detroit Metropolitan Wayne County

£528

Find similar

TAP AIR PORTUGAL flights from Detroit to London

Our best TAP AIR PORTUGAL deals on Detroit to London flight tickets

TAP AIR PORTUGAL

4 Dec

DTW12:10Detroit Metropolitan Wayne County

24h 20m

2 stops

LHR17:30London Heathrow

6 Dec

LHR06:00London Heathrow

18h 22m

2 stops

DTW19:22Detroit Metropolitan Wayne County

£674

Find similar

TAP AIR PORTUGAL

6 Dec

DTW11:05Detroit Metropolitan Wayne County

28h 35m

2 stops

LGW20:40London Gatwick

9 Dec

LGW10:40London Gatwick

42h 10m

2 stops

DTW23:50Detroit Metropolitan Wayne County

£777

Find similar

TAP AIR PORTUGAL

6 Dec

DTW11:05Detroit Metropolitan Wayne County

28h 35m

2 stops

LGW20:40London Gatwick

8 Dec

LGW10:40London Gatwick

42h 10m

2 stops

DTW23:50Detroit Metropolitan Wayne County

£782

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DetroitLondon

DTW - LGW

DTWLGW

Detroit Metropolitan Wayne County

Wed 6/5

21:00-16:20

1 stop38h 20m

London Gatwick

Tue 12/5

07:00-18:50

1 stop16h 50m

£524

DetroitLondon

DTW - LGW

DTWLGW

Detroit Metropolitan Wayne County

Wed 21/1

17:15-10:00

1 stop35h 45m

London Gatwick

Sat 31/1

08:30-00:19

2 stops20h 49m

£524

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Wed 22/4

10:15-09:35

2 stops18h 20m

London Heathrow

Sun 10/5

18:40-20:07

2 stops30h 27m

£525

DetroitLondon

DTW - LGW

DTWLGW

Detroit Metropolitan Wayne County

Fri 23/1

05:15-10:55

3 stops24h 40m

London Gatwick

Mon 2/2

11:55-00:19

2 stops17h 24m

£525

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Sun 1/3

09:51-06:55

1 stop16h 04m

London Heathrow

Tue 10/3

12:20-23:52

1 stop15h 32m

£526

DetroitLondon

DTW - LGW

DTWLGW

Detroit Metropolitan Wayne County

Thu 12/2

12:35-10:00

2 stops16h 25m

London Gatwick

Sun 12/4

14:00-08:53

1 stop23h 53m

£526

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Fri 30/1

08:45-06:55

1 stop17h 10m

London Heathrow

Sat 7/2

09:20-19:41

1 stop15h 21m

£527

DetroitLondon

DTW - LGW

DTWLGW

Detroit Metropolitan Wayne County

Fri 30/1

20:05-22:35

1 stop21h 30m

London Gatwick

Thu 5/2

06:25-18:10

1 stop16h 45m

£527

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Mon 12/1

05:00-06:25

1 stop20h 25m

London Heathrow

Mon 26/1

10:40-00:19

1 stop18h 39m

£527

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Fri 13/3

14:31-09:20

2 stops14h 49m

London Heathrow

Tue 17/3

06:40-19:04

2 stops16h 24m

£529

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Detroit to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Stopovers

Other information

What is the typical price of a round-trip flight between Detroit and London?

What is the cheapest month to fly to London?

The cheapest month to fly to London from Detroit is in October. Flight prices, which tend to average around £554, are often lower during this time because this is during the off-season. The month of February is another great option to travel to London, with average flight prices from Detroit averaging around £573.

What is the cheapest day to depart on your flight to London?

Our data shows that Friday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £714. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Detroit to London for around £913.

What is the cheapest time of day to depart on your flight to London?

The cheapest time of day to fly to London is at midday when flights can be purchased for as low as £634. Flights in the afternoon are often more expensive, with an average ticket price of £1,005.

What is the cheapest Detroit to London flight route?

Fly from Detroit Metropolitan Wayne County to London Heathrow for the best Detroit - London flight prices

How far in advance should I book a flight to London?

You are more likely to see cheaper flights to London from Detroit when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around £725 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Detroit for as low as £547 on momondo.

What cabin class options are available on Detroit to London flights?

There are 3 cabin classes available to choose from on Detroit to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Detroit to London flight prices changed over time?

As of December 2025, prices for Detroit to London flights are approximately 12% cheaper when compared to flights at the same time last year.

When to book flights from Detroit to London

Are you open to changing your travel dates? Check out the ideal times to fly from Detroit to London according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Detroit to London (DTT to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Detroit to London

Best price found	£645
Fastest flight time	7h 30m
Direct flights	Every day
Airports in London	1 airport

The best flight deal from Detroit to London found on momondo in the last 72 hours is £645

The fastest flight from Detroit to London takes 7h 30m

Direct flights go from Detroit to London every day.

There is 1 airport near London: London Heathrow (LHR)

Search flight deals

How far is Detroit to London by plane?
A flight from Detroit to London will travel around 3748.2 mi. A reasonable flight in good conditions will take 9h 45m.
When did momondo last update prices for flights from Detroit to London?
Prices for flights from Detroit to London are refreshed on a daily basis.
How many operators does momondo search for flights from Detroit to London?
As of December 2025, there are 3 operators available to choose from for flights from Detroit to London.
How old do you have to be to fly from Detroit to London?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Detroit to London.
What documentation or ID do you need to fly to London?
The travel and health documents you'll need for your trip to London may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Detroit to London?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Detroit to London is Airbus A330-200 (43.08% of total bookings). The next most popular plane models are Airbus A330-900neo (39.85%), Airbus A330-300 (9.38%), and Airbus A350-900 (1.54%).
What is the most popular airline from Detroit to London?
Based on momondo bookings for flights between Detroit and London, the leading airline is Virgin Atlantic, making up 49% of the total bookings. Other popular airlines include JetBlue with 29% and Icelandair with 22%.

Best airlines flying from Detroit to London

Compare and see reviews for airlines that fly from Detroit to London with momondo

Airline	Rating	Free Cancellation	Price
JetBlue	PriceFrom £423	Free Cancellation	Rating 7.2 2,900 reviews	Search JetBlue flights
Virgin Atlantic	PriceFrom £550	Free Cancellation	Rating 7.5 675 reviews	Search Virgin Atlantic flights
Air France	PriceFrom £606	Free Cancellation	Rating 7.4 1,500 reviews	Search Air France flights

Virgin Atlantic Flights From Detroit to London
Across 6 Virgin Atlantic flights from Detroit to London this week, the average price was £688, with the best Virgin Atlantic deals starting from £550 round-trip. 675 users have rated Virgin Atlantic on momondo, with an average score of 7.5/10.
Air France Flights From Detroit to London
Air France (7.4/10 from 1,500 reviews) operates around 6 flights from Detroit to London in any given week. The average Air France airfare for this route is around £750, with deals from around £606 rare but found on momondo. Referenced prices are for round-trip Detroit to London flight searches in the last 72 hours.

Eastbourne

Milton Keynes

Luton

Gatwick

Maidstone

Slough

Canterbury

Southend-on-Sea

Ipswich

Ilford

Guildford

Hayes

Dover

Chelmsford

Colchester

Worthing

Bedford

Ramsgate

Hounslow

Stansted

Why use momondo?

Why should I use momondo to find a flight deal from Detroit to London?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Detroit to London. momondo saves you time and could save you money on your trip.

Can I find flights from Detroit to London with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Detroit to London flights to just show those with flexible booking policies.

How can momondo help me find flights from Detroit to London?

Once all potential Detroit to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Detroit to London right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Detroit to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Detroit to London from £147

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Detroit to London departing on 27/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names, great deals

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JetBlue flights from Detroit to London

Our best JetBlue deals on Detroit to London flight tickets

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Our best TAP AIR PORTUGAL deals on Detroit to London flight tickets

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Use the filters below to find and compare flights from Detroit to London that are best for you.

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How to get the cheapest flight ticket from Detroit to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Detroit and London?

What is the cheapest month to fly to London?

What is the cheapest day to depart on your flight to London?

Our data shows that Friday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £714. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Detroit to London for around £913.

What is the cheapest time of day to depart on your flight to London?

The cheapest time of day to fly to London is at midday when flights can be purchased for as low as £634. Flights in the afternoon are often more expensive, with an average ticket price of £1,005.

What is the cheapest Detroit to London flight route?

Fly from Detroit Metropolitan Wayne County to London Heathrow for the best Detroit - London flight prices

How far in advance should I book a flight to London?

What cabin class options are available on Detroit to London flights?

There are 3 cabin classes available to choose from on Detroit to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Detroit to London flight prices changed over time?

As of December 2025, prices for Detroit to London flights are approximately 12% cheaper when compared to flights at the same time last year.

Which airlines fly to London?

Which airport is the most popular for stopovers for flights between Detroit and London?

Reykjavik (KEF) was the most common stop: 56% of momondo users choosing one-stop flights on this route connected there.

Which stopover airport offers the lowest fares from Detroit to London?

Flights via Reykjavik (KEF) offer the lowest average return price of £449.

Which stopover airport has the shortest travel time from Detroit to London?

Flights connecting via Toronto (YYZ) have the shortest average one-way travel time: 9h 15m.

Which stopover airport has the shortest connection time from Detroit to London?

Reykjavik (KEF) has the shortest average stopover time for this route: 1h 25m.

How many flights depart from Detroit to London on average per day?

As of December 2025, there are 4 flights per day flying from Detroit to London. The most common time of day flights depart is 20:00, with 100% of flights taking off in the evening.

How many flights depart from Detroit to London on average per week?

30 flights are operational weekly from Detroit to London as of December 2025. The most popular departure day for this route is Mon, with 17% of flights per week taking off on this day.

When to book flights from Detroit to London

Cheap Detroit to London (DTT to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Detroit to London

Best price found

Fastest flight time

Direct flights

Airports in London

How far is Detroit to London by plane?

When did momondo last update prices for flights from Detroit to London?

How many operators does momondo search for flights from Detroit to London?

How old do you have to be to fly from Detroit to London?

What documentation or ID do you need to fly to London?

What is the most popular plane model from Detroit to London?

What is the most popular airline from Detroit to London?

Best airlines flying from Detroit to London

Compare and see reviews for airlines that fly from Detroit to London with momondo

Virgin Atlantic Flights From Detroit to London

Air France Flights From Detroit to London

Travelling to a place near London?

Why use momondo?

Why should I use momondo to find a flight deal from Detroit to London?

Can I find flights from Detroit to London with flexible booking policies on momondo?

How can momondo help me find flights from Detroit to London?

I’m not ready to book a flight from Detroit to London right now. Can momondo alert me if prices change?

An easier way to manage your London trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London