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Cheap flights from London Heathrow Airport to Detroit from £276

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 26/1. 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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Find the cheapest flights from London Heathrow Airport to Detroit

Cheap return flights

Logo
07:05 - 23:59LHR-DTW
21h 54m2 stops
Logo
09:12 - 08:55DTW-LHR
42h 43m2 stops
£441
Find Deal
Mon, 22 Sep - Fri, 26 Sep
Logo
07:05 - 23:59LHR-DTW
21h 54m2 stops
Logo
07:12 - 08:55DTW-LHR
44h 43m2 stops
£450
Find Deal
Mon, 8 Sep - Mon, 22 Sep
Logo
09:50 - 23:59LHR-DTW
19h 09m2 stops
Logo
09:12 - 08:00DTW-LHR
17h 48m2 stops
£466
Find Deal
Sun, 14 Sep - Sun, 21 Sep
JetBlue Logo
08:15 - 23:59LHR-DTW
20h 44m1 stop
JetBlue Logo
06:12 - 20:45DTW-LHR
9h 33m1 stop
£469JetBlue
Find Deal
Tue, 16 Sep - Tue, 30 Sep
JetBlue Logo
08:25 - 16:35LHR-DTW
13h 10m1 stop
JetBlue Logo
06:12 - 20:45DTW-LHR
9h 33m1 stop
£470JetBlue
Find Deal
Mon, 8 Sep - Mon, 22 Sep
Icelandair Logo
08:15 - 11:30LHR-DTW
32h 15m1 stop
Icelandair Logo
10:50 - 06:30DTW-LHR
14h 40m1 stop
£471Icelandair
Find Deal
Tue, 30 Sep - Tue, 7 Oct
Icelandair Logo
11:55 - 11:30LHR-DTW
28h 35m1 stop
Icelandair Logo
17:42 - 06:30DTW-LHR
31h 48m1 stop
£475Icelandair
Find Deal
Tue, 7 Oct - Wed, 22 Oct
Icelandair Logo
08:15 - 23:59LHR-DTW
20h 44m1 stop
Icelandair Logo
12:16 - 09:30DTW-LHR
16h 14m1 stop
£475Icelandair
Find Deal
Tue, 30 Sep - Tue, 7 Oct
Icelandair Logo
08:15 - 23:40LHR-DTW
20h 25m1 stop
Icelandair Logo
12:16 - 20:45DTW-LHR
27h 29m1 stop
£476Icelandair
Find Deal
Tue, 7 Oct - Wed, 22 Oct
JetBlue Logo
08:25 - 18:52LHR-DTW
15h 27m1 stop
JetBlue Logo
06:00 - 20:45DTW-LHR
9h 45m1 stop
£488JetBlue
Find Deal
Wed, 27 Aug - Wed, 3 Sep

JetBlue flights from London Heathrow Airport to Detroit

Our best JetBlue deals on London Heathrow Airport to Detroit flight tickets
JetBlue
16 Sept
LHR08:15London Heathrow
20h 44m
1 stop
DTW23:59Detroit Metropolitan Wayne County
30 Sept
DTW06:12Detroit Metropolitan Wayne County
9h 33m
1 stop
LHR20:45London Heathrow
£468
Find similar
JetBlue
8 Sept
LHR08:25London Heathrow
13h 10m
1 stop
DTW16:35Detroit Metropolitan Wayne County
22 Sept
DTW06:12Detroit Metropolitan Wayne County
9h 33m
1 stop
LHR20:45London Heathrow
£470
Find similar
JetBlue
27 Aug
LHR08:25London Heathrow
15h 27m
1 stop
DTW18:52Detroit Metropolitan Wayne County
3 Sept
DTW06:00Detroit Metropolitan Wayne County
9h 45m
1 stop
LHR20:45London Heathrow
£488
Find similar

Icelandair flights from London Heathrow Airport to Detroit

Our best Icelandair deals on London Heathrow Airport to Detroit flight tickets
Icelandair
30 Sept
LHR08:15London Heathrow
32h 15m
1 stop
DTW11:30Detroit Metropolitan Wayne County
7 Oct
DTW10:50Detroit Metropolitan Wayne County
14h 40m
1 stop
LHR06:30London Heathrow
£471
Find similar
Icelandair
7 Oct
LHR11:55London Heathrow
28h 35m
1 stop
DTW11:30Detroit Metropolitan Wayne County
22 Oct
DTW17:42Detroit Metropolitan Wayne County
31h 48m
1 stop
LHR06:30London Heathrow
£475
Find similar
Icelandair
30 Sept
LHR08:15London Heathrow
20h 44m
1 stop
DTW23:59Detroit Metropolitan Wayne County
7 Oct
DTW12:16Detroit Metropolitan Wayne County
16h 14m
1 stop
LHR09:30London Heathrow
£475
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 1 August 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

Mon 22/9

07:05-23:59

2 stops21h 54m

Detroit Metropolitan Wayne County

Fri 26/9

09:12-08:55

2 stops42h 43m

£441

LondonDetroit

LHR - DTW

LHRDTW

London Heathrow

Mon 8/9

07:05-23:59

2 stops21h 54m

Detroit Metropolitan Wayne County

Mon 22/9

07:12-08:55

2 stops44h 43m

£450

LondonDetroit

LHR - DTW

LHRDTW

London Heathrow

Sun 14/9

09:50-23:59

2 stops19h 09m

Detroit Metropolitan Wayne County

Sun 21/9

09:12-08:00

2 stops17h 48m

£466

LondonDetroit

LHR - DTW

LHRDTW

London Heathrow

Tue 16/9

08:15-23:59

1 stop20h 44m

Detroit Metropolitan Wayne County

Tue 30/9

06:12-20:45

1 stop9h 33m

£468

LondonDetroit

LHR - DTW

LHRDTW

London Heathrow

Mon 8/9

08:25-16:35

1 stop13h 10m

Detroit Metropolitan Wayne County

Mon 22/9

06:12-20:45

1 stop9h 33m

£470

LondonDetroit

LHR - DTW

LHRDTW

London Heathrow

Tue 30/9

08:15-11:30

1 stop32h 15m

Detroit Metropolitan Wayne County

Tue 7/10

10:50-06:30

1 stop14h 40m

£471

LondonDetroit

LHR - DTW

LHRDTW

London Heathrow

Tue 7/10

11:55-11:30

1 stop28h 35m

Detroit Metropolitan Wayne County

Wed 22/10

17:42-06:30

1 stop31h 48m

£475

LondonDetroit

LHR - DTW

LHRDTW

London Heathrow

Tue 30/9

08:15-23:59

1 stop20h 44m

Detroit Metropolitan Wayne County

Tue 7/10

12:16-09:30

1 stop16h 14m

£475

LondonDetroit

LHR - DTW

LHRDTW

London Heathrow

Tue 7/10

08:15-23:40

1 stop20h 25m

Detroit Metropolitan Wayne County

Wed 22/10

12:16-20:45

1 stop27h 29m

£476

LondonDetroit

LHR - DTW

LHRDTW

London Heathrow

Wed 27/8

08:25-18:52

1 stop15h 27m

Detroit Metropolitan Wayne County

Wed 3/9

06:00-20:45

1 stop9h 45m

£488

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 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 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 £731.

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 Monday. momondo users have found tickets for Monday departures for as low as £787. 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 £880. 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 at midday when flights can be purchased for as low as £655. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £828 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 £794 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 £694 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 August 2025, prices for London Heathrow Airport to Detroit flights are approximately 9% more expensive 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

£276

Fastest flight time

13h 10m

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 £276. The best return flight deal from London Heathrow Airport to Detroit found on momondo in the last 72 hours is £441.
The fastest flight from London Heathrow Airport to Detroit takes 13h 10m
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. 13h 10m 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
LufthansaPriceFrom £423Free CancellationRating
6.8
7,275 reviews
Search Lufthansa flights
JetBluePriceFrom £460Free CancellationRating
7.2
2,914 reviews
Search JetBlue flights
IcelandairPriceFrom £483Free CancellationRating
7.0
520 reviews
Search Icelandair flights
Scandinavian AirlinesPriceFrom £511Free CancellationRating
7.3
1,457 reviews
Search Scandinavian Airlines flights
FinnairPriceFrom £531Free CancellationRating
7.6
1,316 reviews
Search Finnair flights
IberiaPriceFrom £539Free CancellationRating
7.0
2,859 reviews
Search Iberia flights
British AirwaysPriceFrom £550Free CancellationRating
6.6
7,222 reviews
Search British Airways flights
Turkish AirlinesPriceFrom £559Free CancellationRating
7.3
3,933 reviews
Search Turkish Airlines flights
United AirlinesPriceFrom £604Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
Air CanadaPriceFrom £628Free CancellationRating
7.1
9,851 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 £1,216. Delta is rated 8.0/10 by our users.

  • KLM Flights From London Heathrow Airport to Detroit

    Across 1,383 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 £921 to £1,099. 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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