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Cheap flights from London Heathrow Airport to Detroit from £273

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Detroit departing on 17/11. 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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0 bags

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Find the cheapest flights from London Heathrow Airport to Detroit

Cheap return flights

Multiple Airlines Logo
09:30 - 00:45LHR-DTW
20h 15m2 stops
Multiple Airlines Logo
10:49 - 06:30DTW-LHR
14h 41m2 stops
£418Multiple Airlines
Find Deal
Tue, 14 Oct - Tue, 21 Oct
Multiple Airlines Logo
12:50 - 00:45LHR-DTW
15h 55m1 stop
Multiple Airlines Logo
11:55 - 06:20DTW-LHR
13h 25m1 stop
£425Multiple Airlines
Find Deal
Fri, 31 Oct - Sat, 8 Nov
Multiple Airlines Logo
18:40 - 00:45LHR-DTW
35h 05m2 stops
Multiple Airlines Logo
18:18 - 07:10DTW-LHR
32h 52m2 stops
£428Multiple Airlines
Find Deal
Tue, 21 Oct - Mon, 27 Oct
Multiple Airlines Logo
06:00 - 08:20LHR-DTW
30h 20m2 stops
Multiple Airlines Logo
21:30 - 11:15DTW-LHR
32h 45m3 stops
£430Multiple Airlines
Find Deal
Fri, 31 Oct - Sat, 8 Nov
Multiple Airlines Logo
08:00 - 22:29LHR-DTW
19h 29m1 stop
Multiple Airlines Logo
06:43 - 10:10DTW-LHR
22h 27m2 stops
£431Multiple Airlines
Find Deal
Sat, 4 Oct - Sat, 11 Oct
JetBlue Logo
08:15 - 23:55LHR-DTW
20h 40m1 stop
JetBlue Logo
17:45 - 06:30DTW-LHR
31h 45m1 stop
£433JetBlue
Find Deal
Sat, 4 Oct - Sat, 11 Oct
JetBlue Logo
08:25 - 21:04LHR-DTW
17h 39m1 stop
JetBlue Logo
06:00 - 20:45DTW-LHR
9h 45m1 stop
£434JetBlue
Find Deal
Sat, 4 Oct - Sat, 11 Oct
Icelandair Logo
08:05 - 19:22LHR-DTW
40h 17m2 stops
Icelandair Logo
08:45 - 20:45DTW-LHR
31h 00m2 stops
£440Icelandair
Find Deal
Mon, 8 Dec - Tue, 6 Jan
Icelandair Logo
09:20 - 22:57LHR-DTW
17h 37m2 stops
Icelandair Logo
15:12 - 06:55DTW-LHR
34h 43m2 stops
£441Icelandair
Find Deal
Sat, 1 Nov - Fri, 7 Nov
United Airlines Logo
06:30 - 14:10LHR-DTW
12h 40m1 stop
United Airlines Logo
16:15 - 05:55DTW-LHR
32h 40m1 stop
£447United Airlines
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Sat, 29 Nov - Sat, 29 Nov

JetBlue flights from London Heathrow Airport to Detroit

Our best JetBlue deals on London Heathrow Airport to Detroit flight tickets
JetBlue
4 Oct
LHR08:15London Heathrow
20h 40m
1 stop
DTW23:55Detroit Metropolitan Wayne County
11 Oct
DTW17:45Detroit Metropolitan Wayne County
31h 45m
1 stop
LHR06:30London Heathrow
£433
Find similar
JetBlue
4 Oct
LHR08:25London Heathrow
17h 39m
1 stop
DTW21:04Detroit Metropolitan Wayne County
11 Oct
DTW06:00Detroit Metropolitan Wayne County
9h 45m
1 stop
LHR20:45London Heathrow
£434
Find similar
JetBlue
24 Sept
LHR08:25London Heathrow
17h 42m
1 stop
DTW21:07Detroit Metropolitan Wayne County
30 Sept
DTW06:12Detroit Metropolitan Wayne County
22h 18m
1 stop
LHR09:30London Heathrow
£435
Find similar

Icelandair flights from London Heathrow Airport to Detroit

Our best Icelandair deals on London Heathrow Airport to Detroit flight tickets
Icelandair
8 Dec
LHR08:05London Heathrow
40h 17m
2 stops
DTW19:22Detroit Metropolitan Wayne County
6 Jan
DTW08:45Detroit Metropolitan Wayne County
31h 00m
2 stops
LHR20:45London Heathrow
£440
Find similar
Icelandair
1 Nov
LHR09:20London Heathrow
17h 37m
2 stops
DTW22:57Detroit Metropolitan Wayne County
7 Nov
DTW15:12Detroit Metropolitan Wayne County
34h 43m
2 stops
LHR06:55London Heathrow
£441
Find similar
Icelandair
1 Nov
LHR09:20London Heathrow
13h 17m
1 stop
DTW18:37Detroit Metropolitan Wayne County
31 Jan
DTW08:45Detroit Metropolitan Wayne County
55h 00m
2 stops
LHR20:45London Heathrow
£442
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport to Detroit 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 16 September 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Detroit that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonDetroit

LHR - DTW

LHRDTW

London Heathrow

Tue 14/10

09:30-00:45

2 stops20h 15m

Detroit Metropolitan Wayne County

Tue 21/10

10:49-06:30

2 stops14h 41m

£418

LondonDetroit

LHR - DTW

LHRDTW

London Heathrow

Fri 31/10

12:50-00:45

1 stop15h 55m

Detroit Metropolitan Wayne County

Sat 8/11

11:55-06:20

1 stop13h 25m

£425

LondonDetroit

LHR - DTW

LHRDTW

London Heathrow

Tue 21/10

18:40-00:45

2 stops35h 05m

Detroit Metropolitan Wayne County

Mon 27/10

18:18-07:10

2 stops32h 52m

£428

LondonDetroit

LHR - DTW

LHRDTW

London Heathrow

Fri 31/10

06:00-08:20

2 stops30h 20m

Detroit Metropolitan Wayne County

Sat 8/11

21:30-11:15

3 stops32h 45m

£430

LondonDetroit

LHR - DTW

LHRDTW

London Heathrow

Sat 4/10

08:00-22:29

1 stop19h 29m

Detroit Metropolitan Wayne County

Sat 11/10

06:43-10:10

2 stops22h 27m

£431

LondonDetroit

LHR - DTW

LHRDTW

London Heathrow

Sat 4/10

08:15-23:55

1 stop20h 40m

Detroit Metropolitan Wayne County

Sat 11/10

17:45-06:30

1 stop31h 45m

£433

LondonDetroit

LHR - DTW

LHRDTW

London Heathrow

Sat 4/10

08:25-21:04

1 stop17h 39m

Detroit Metropolitan Wayne County

Sat 11/10

06:00-20:45

1 stop9h 45m

£434

LondonDetroit

LHR - DTW

LHRDTW

London Heathrow

Mon 8/12

08:05-19:22

2 stops40h 17m

Detroit Metropolitan Wayne County

Tue 6/1

08:45-20:45

2 stops31h 00m

£440

LondonDetroit

LHR - DTW

LHRDTW

London Heathrow

Sat 1/11

09:20-22:57

2 stops17h 37m

Detroit Metropolitan Wayne County

Fri 7/11

15:12-06:55

2 stops34h 43m

£441

LondonDetroit

LHR - DTW

LHRDTW

London Heathrow

Sat 29/11

06:30-14:10

1 stop12h 40m

Detroit Metropolitan Wayne County

Sat 29/11

16:15-05:55

1 stop32h 40m

£447

Flights are sorted by cheapest return flights first.

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

How to get the cheapest flight ticket from London Heathrow Airport to Detroit

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 London Heathrow Airport and Detroit?

What is the cheapest month to fly to Detroit?

The month of September is another great option to travel to Detroit, with average flight prices from London Heathrow Airport averaging around £686.

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

On average, the least expensive day to fly to Detroit from London Heathrow Airport is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as £772. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around £870. These prices are subject to change though, so be sure to set up a Price Alert for flights to Detroit.

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

The cheapest time of day to fly to Detroit is in the afternoon when flights can be purchased for as low as £641. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £811 on average. Flights to Detroit from London Heathrow Airport in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest London Heathrow to Detroit flight route?

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

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

You are more likely to see cheaper flights to Detroit from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Detroit for around £766 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Detroit from London Heathrow Airport for as low as £676 on momondo.

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

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

Can stopping save me money on London Heathrow Airport to Detroit flights?

You could potentially save up to 31% on your flight if you consider stops on a London Heathrow Airport to Detroit flight.

How have London Heathrow Airport to Detroit flight prices changed over time?

As of September 2025, prices for London Heathrow Airport to Detroit flights are approximately 3% cheaper when compared to flights at the same time last year.

When to book flights from London Heathrow Airport to Detroit

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

Cheap London Heathrow Airport to Detroit (LHR to DTT) flight deals and tips

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

Best price found

£1,103

Fastest flight time

8h 35m

Direct flights

Every day

Airports in Detroit

1 airport
The best one-way flight to Detroit from London Heathrow Airport in the past 72 hours is £1,103. The best return flight deal from London Heathrow Airport to Detroit found on momondo in the last 72 hours is £691.
The fastest flight from London Heathrow Airport to Detroit takes 8h 35m
Direct flights go from London Heathrow Airport to Detroit every day.
There is 1 airport near Detroit: Detroit Metropolitan Wayne County (DTW)
Search flight deals

  • How far is London Heathrow to Detroit by plane?

    Detroit is 3736.1 mi away from London Heathrow. 11h 52m is a normal flight duration for this route.

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

    Prices for flights from London Heathrow Airport to Detroit refresh daily.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Detroit.

  • What documentation or ID do you need to fly to Detroit?

    The necessary travel and health documents for your Detroit trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

  • What is the most popular airline from London Heathrow Airport to Detroit?

Best airlines flying from London Heathrow Airport to Detroit

Compare and see reviews for airlines that fly from London Heathrow Airport to Detroit with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom £406Free CancellationRating
7.0
544 reviews
Search Icelandair flights
LufthansaPriceFrom £411Free CancellationRating
6.8
7,407 reviews
Search Lufthansa flights
JetBluePriceFrom £452Free CancellationRating
7.2
2,914 reviews
Search JetBlue flights
United AirlinesPriceFrom £494Free CancellationRating
7.4
8,924 reviews
Search United Airlines flights
Scandinavian AirlinesPriceFrom £498Free CancellationRating
7.4
1,486 reviews
Search Scandinavian Airlines flights
FinnairPriceFrom £515Free CancellationRating
7.6
1,324 reviews
Search Finnair flights
IberiaPriceFrom £525Free CancellationRating
7.0
2,924 reviews
Search Iberia flights
British AirwaysPriceFrom £536Free CancellationRating
6.7
7,363 reviews
Search British Airways flights
Turkish AirlinesPriceFrom £544Free CancellationRating
7.3
3,968 reviews
Search Turkish Airlines flights
Air CanadaPriceFrom £614Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights

  • Delta Flights From London Heathrow Airport to Detroit

    The lowest priced Delta flight from London Heathrow Airport to Detroit from the last 72 hours was £920. Generally, Delta has 7 flights on this route every week with an average price of £1,265. Delta is rated 7.9/10 by our users.

  • KLM Flights From London Heathrow Airport to Detroit

    Across 1,386 KLM reviews on momondo, the average score is 7.8/10. KLM flies from London Heathrow Airport to Detroit about 7 times each week, with ticket deals ranging from £929 to £1,108. Price data is based on momondo searches in the last 72 hours.

Why use momondo?

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

It is quick and easy to find London to Detroit flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Detroit that suits you.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Detroit from London.

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

Of course. momondo tracks the price of London to Detroit flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Detroit trip

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