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Cheap flights from Detroit to London from £181

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 28/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap return flights

Enter your travel dates to find the best prices.
JetBlue Logo
11:30 - 06:30
DTW
-
LHR
14h 00m1 stop
JetBlue Logo
08:25 - 17:30
LHR
-
DTW
14h 05m1 stop
£528JetBlue
Tue, 28 Apr - Tue, 12 May
Turkish Airlines Logo
21:05 - 21:05
DTW
-
LHR
20h 00m1 stop
Turkish Airlines Logo
06:35 - 19:10
LHR
-
DTW
16h 35m1 stop
£529Turkish Airlines
Thu, 12 Mar - Fri, 20 Mar
Scandinavian Airlines Logo
15:12 - 18:30
DTW
-
LHR
23h 18m2 stops
Scandinavian Airlines Logo
06:40 - 19:04
LHR
-
DTW
16h 24m2 stops
£532Scandinavian Airlines
Thu, 12 Mar - Fri, 20 Mar
Scandinavian Airlines Logo
16:15 - 16:00
DTW
-
LHR
18h 45m2 stops
Scandinavian Airlines Logo
06:40 - 23:12
LHR
-
DTW
21h 32m2 stops
£536Scandinavian Airlines
Mon, 30 Mar - Thu, 9 Apr
Multiple Airlines Logo
22:27 - 06:20
DTW
-
LHR
26h 53m1 stop
Multiple Airlines Logo
06:50 - 00:19
LHR
-
DTW
22h 29m2 stops
£545Multiple Airlines
Tue, 30 Dec - Fri, 9 Jan
Multiple Airlines Logo
05:00 - 06:00
DTW
-
LGW
20h 00m1 stop
Multiple Airlines Logo
14:35 - 00:19
LGW
-
DTW
38h 44m3 stops
£545Multiple Airlines
Wed, 14 Jan - Tue, 20 Jan
Virgin Atlantic Logo
16:15 - 07:15
DTW
-
LCY
10h 00m1 stop
Virgin Atlantic Logo
08:40 - 16:00
LCY
-
DTW
12h 20m1 stop
£660Virgin Atlantic
Mon, 19 Jan - Thu, 29 Jan
KLM Logo
16:15 - 08:50
DTW
-
LCY
11h 35m1 stop
KLM Logo
10:00 - 16:00
LCY
-
DTW
11h 00m1 stop
£673KLM
Thu, 22 Jan - Thu, 29 Jan
KLM Logo
16:15 - 07:15
DTW
-
LCY
10h 00m1 stop
KLM Logo
10:00 - 16:00
LCY
-
DTW
11h 00m1 stop
£674KLM
Mon, 19 Jan - Thu, 29 Jan
Virgin Atlantic Logo
16:15 - 08:10
DTW
-
LCY
10h 55m1 stop
Virgin Atlantic Logo
09:20 - 18:00
LCY
-
DTW
13h 40m1 stop
£674Virgin Atlantic
Fri, 16 Jan - Fri, 30 Jan

Scandinavian Airlines flights from Detroit to London

Our best Scandinavian Airlines deals on Detroit to London flight tickets
Scandinavian Airlines
20 Feb
DTW16:13Detroit Metropolitan Wayne County
18h 47m
2 stops
LHR16:00London Heathrow
27 Feb
LHR19:50London Heathrow
28h 46m
3 stops
DTW19:36Detroit Metropolitan Wayne County
£543
Find similar
Scandinavian Airlines
7 Jan
DTW16:59Detroit Metropolitan Wayne County
23h 41m
2 stops
LHR21:40London Heathrow
16 Jan
LHR19:50London Heathrow
29h 55m
3 stops
DTW20:45Detroit Metropolitan Wayne County
£544
Find similar
Scandinavian Airlines
17 Mar
DTW07:02Detroit Metropolitan Wayne County
31h 28m
2 stops
LHR18:30London Heathrow
24 Mar
LHR06:40London Heathrow
20h 32m
2 stops
DTW23:12Detroit Metropolitan Wayne County
£545
Find similar

JetBlue flights from Detroit to London

Our best JetBlue deals on Detroit to London flight tickets
JetBlue
7 Jan
DTW06:00Detroit Metropolitan Wayne County
10h 40m
1 stop
LHR21:40London Heathrow
14 Jan
LHR09:20London Heathrow
15h 17m
1 stop
DTW19:37Detroit Metropolitan Wayne County
£545
Find similar
JetBlue
6 Mar
DTW06:00Detroit Metropolitan Wayne County
9h 45m
1 stop
LHR20:45London Heathrow
22 Mar
LHR09:20London Heathrow
27h 34m
1 stop
DTW08:54Detroit Metropolitan Wayne County
£547
Find similar
JetBlue
13 Apr
DTW11:35Detroit Metropolitan Wayne County
13h 55m
1 stop
LHR06:30London Heathrow
23 Apr
LHR11:55London Heathrow
17h 02m
1 stop
DTW23:57Detroit Metropolitan Wayne County
£551
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Detroit to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 11 December 2025.
Use the filters below to find and compare flights from Detroit to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Tue 28/4

11:30-06:30

1 stop14h 00m

London Heathrow

Tue 12/5

08:25-17:30

1 stop14h 05m

£528

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Thu 12/3

21:05-21:05

1 stop20h 00m

London Heathrow

Fri 20/3

06:35-19:10

1 stop16h 35m

£529

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Thu 12/3

15:12-18:30

2 stops23h 18m

London Heathrow

Fri 20/3

06:40-19:04

2 stops16h 24m

£532

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Mon 30/3

16:15-16:00

2 stops18h 45m

London Heathrow

Thu 9/4

06:40-23:12

2 stops21h 32m

£536

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Tue 30/12

22:27-06:20

1 stop26h 53m

London Heathrow

Fri 9/1

06:50-00:19

2 stops22h 29m

£545

DetroitLondon

DTW - LGW

DTWLGW

Detroit Metropolitan Wayne County

Wed 14/1

05:00-06:00

1 stop20h 00m

London Gatwick

Tue 20/1

14:35-00:19

3 stops38h 44m

£545

DetroitLondon

DTW - LCY

DTWLCY

Detroit Metropolitan Wayne County

Mon 19/1

16:15-07:15

1 stop10h 00m

London City

Thu 29/1

08:40-16:00

1 stop12h 20m

£660

DetroitLondon

DTW - LCY

DTWLCY

Detroit Metropolitan Wayne County

Thu 22/1

16:15-08:50

1 stop11h 35m

London City

Thu 29/1

10:00-16:00

1 stop11h 00m

£673

DetroitLondon

DTW - LCY

DTWLCY

Detroit Metropolitan Wayne County

Mon 19/1

16:15-07:15

1 stop10h 00m

London City

Thu 29/1

10:00-16:00

1 stop11h 00m

£674

DetroitLondon

DTW - LCY

DTWLCY

Detroit Metropolitan Wayne County

Fri 16/1

16:15-08:10

1 stop10h 55m

London City

Fri 30/1

09:20-18:00

1 stop13h 40m

£674

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to London from

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?

The cheapest month to fly to London from Detroit is in October. Flight prices, which tend to average around £552, 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 £581.

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 £712. 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 £910.

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 £632. Flights in the afternoon are often more expensive, with an average ticket price of £1,002.

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 £708 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 £560 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 6% more expensive 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

£742

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 £742
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 7h 30m.

  • 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?

  • 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?

  • 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
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom £422Free CancellationRating
7.2
2,898 reviews
Search JetBlue flights
Virgin AtlanticPriceFrom £549Free CancellationRating
7.5
675 reviews
Search Virgin Atlantic flights
Air FrancePriceFrom £604Free CancellationRating
7.4
1,502 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 £687, with the best Virgin Atlantic deals starting from £549 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 1,502 reviews) operates around 6 flights from Detroit to London in any given week. The average Air France airfare for this route is around £747, with deals from around £604 rare but found on momondo. Referenced prices are for round-trip Detroit to London flight searches in the last 72 hours.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Gatwick
Maidstone
Slough
Canterbury
Southend-on-Sea
Ipswich
Ilford
Guildford
Hayes
Chelmsford
Dover
Worthing
Colchester
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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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London
London City Airport
London Gatwick Airport
London Heathrow Airport
London Luton Airport
London Southend Airport
London Stansted Airport