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Cheap flights from London to Detroit from £364

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
LON — DTT
27 Aug — 3 Sep1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London to Detroit All airports are usually found in January or February, booked 37 days in advance, depart on a Tuesday or Thursday and return on a Wednesday

Cheap flight deals from London to Detroit

Enter your travel dates to find the best prices.

Cheapest flights from London to Detroit
Explore the most affordable flight options available from London to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 July 2026.

Sun 27/910:45
LGW
-
DTW
1 stop11h 35m
Multiple Airlines
Sat 3/1014:55
DTW
-
LGW
2 stops13h 30m
Multiple Airlines
Deal found 28/7£619
Tue 24/1107:25
LHR
-
DTW
1 stop33h 41m
JetBlue
Wed 2/1206:38
DTW
-
LHR
1 stop10h 02m
JetBlue
Deal found 26/7£621
Tue 29/910:45
LGW
-
DTW
1 stop11h 35m
Multiple Airlines
Mon 12/1013:01
DTW
-
LGW
1 stop15h 59m
Multiple Airlines
Deal found 28/7£621
Thu 27/808:40
LHR
-
DTW
1 stop13h 52m
JetBlue
Sun 27/920:55
DTW
-
LHR
1 stop28h 35m
JetBlue
Deal found 27/7£622
Fri 6/1115:35
LHR
-
DTW
2 stops32h 24m
Scandinavian Airlines
Fri 13/1115:55
DTW
-
LHR
2 stops21h 35m
Scandinavian Airlines
Deal found 24/7£623
Fri 30/1021:05
LHR
-
DTW
3 stops28h 21m
Scandinavian Airlines
Sun 8/1116:06
DTW
-
LHR
2 stops21h 24m
Scandinavian Airlines
Deal found 28/7£624
Fri 21/812:20
LGW
-
DTW
1 stop15h 25m
JetBlue
Thu 3/913:15
DTW
-
LGW
1 stop15h 20m
JetBlue
Deal found 25/7£625
Fri 21/812:20
LGW
-
DTW
1 stop15h 25m
JetBlue
Sat 5/917:20
DTW
-
LGW
1 stop11h 15m
JetBlue
Deal found 24/7£627
Fri 18/908:15
LHR
-
DTW
1 stop20h 41m
JetBlue
Sat 26/917:30
DTW
-
LHR
1 stop22h 15m
JetBlue
Deal found 26/7£627
Thu 17/906:00
LGW
-
DTW
2 stops16h 20m
Multiple Airlines
Sat 26/917:30
DTW
-
LGW
1 stop10h 55m
Multiple Airlines
Deal found 24/7£627
Wed 25/1109:20
LHR
-
DTW
1 stop30h 35m
JetBlue
Sat 5/1218:45
DTW
-
LHR
1 stop31h 10m
JetBlue
Deal found 27/7£629
Fri 11/908:15
LHR
-
DTW
1 stop13h 17m
JetBlue
Fri 18/908:00
DTW
-
LHR
1 stop17h 30m
JetBlue
Deal found 28/7£630

Find flight deals from London to Detroit

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Detroit (DTT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 28 July 2026.

Round-trip from

£619

One-way from

£364

Popular in

July

Cheapest in

January

Average price

£817

Good round-trip deal

£504 or less

Good one-way deal

£487 or less
27/9-3/10
  • 27/9-3/10
  • 3 total stops
  • 25h 05m total
  • London to Detroit
Search Deals
4/9
  • 4/9
  • 2 total stops
  • 40h 00m total
  • London to Detroit
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£68 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from London (LON) to Detroit (DTT).
Search Deals
Price to beat on a one-way flight from London (LON) to Detroit (DTT).
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from London 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, Cheapflights users made 858,174 searches. Data last updated 28 July 2026.
Use the filters below to find and compare flights from London to Detroit that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonDetroit

LGW - DTW

LGWDTW

London Gatwick

Fri 21/8

12:20-22:45

1 stop15h 25m

Detroit Metropolitan Wayne County

Fri 4/9

18:00-09:35

1 stop10h 35m

£627

LondonDetroit

LHR - DTW

LHRDTW

London Heathrow

Fri 11/9

08:15-16:32

1 stop13h 17m

Detroit Metropolitan Wayne County

Fri 18/9

08:00-06:30

1 stop17h 30m

£630

LondonDetroit

LGW - DTW

LGWDTW

London Gatwick

Wed 26/8

14:00-16:26

1 stop31h 26m

Detroit Metropolitan Wayne County

Wed 2/9

09:49-10:00

1 stop19h 11m

£636

LondonDetroit

LGW - DTW

LGWDTW

London Gatwick

Tue 25/8

14:00-08:54

1 stop23h 54m

Detroit Metropolitan Wayne County

Tue 1/9

09:49-10:00

1 stop19h 11m

£651

LondonDetroit

LTN - DTW

LTNDTW

London Luton

Wed 9/9

06:15-17:20

3 stops40h 05m

Detroit Metropolitan Wayne County

Wed 16/9

17:30-13:55

2 stops15h 25m

£682

LondonDetroit

LGW - DTW

LGWDTW

London Gatwick

Sat 22/8

12:20-22:45

1 stop15h 25m

Detroit Metropolitan Wayne County

Thu 3/9

17:55-09:35

1 stop10h 40m

£685

LondonDetroit

LHR - DTW

LHRDTW

London Heathrow

Wed 30/9

13:05-11:20

2 stops27h 15m

Detroit Metropolitan Wayne County

Fri 16/10

15:08-11:55

2 stops15h 47m

£689

LondonDetroit

LTN - DTW

LTNDTW

London Luton

Thu 10/9

05:40-21:29

3 stops20h 49m

Detroit Metropolitan Wayne County

Thu 17/9

17:30-13:35

2 stops15h 05m

£716

LondonDetroit

LHR - DTW

LHRDTW

London Heathrow

Wed 9/9

19:50-22:20

2 stops31h 30m

Detroit Metropolitan Wayne County

Sat 26/9

16:10-17:45

2 stops20h 35m

£722

LondonDetroit

LHR - DTW

LHRDTW

London Heathrow

Thu 17/9

06:00-22:20

2 stops21h 20m

Detroit Metropolitan Wayne County

Sat 26/9

16:10-22:55

3 stops25h 45m

£722

Flights are sorted by cheapest return flights first.

Deals found on 26/7

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from London to Detroit

Have a flexible travel schedule? Discover the best time to fly to Detroit from London with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from London to Detroit?

Currently, January is the cheapest month in which you can book a flight from London to Detroit (average of £591). Flying from London to Detroit in July is currently the most expensive (average of £829). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LON to DTT?

Find hourly flight availability from London to Detroit. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 July 2026.

When flying from London to Detroit, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from London to Detroit

Explore weekly flight availability from London to Detroit. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 28 July 2026.

The most flights from LON to DTT are scheduled on a Monday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 on average).

How much does it cost for a return flight from London to Detroit?

Airfare is below average for this route at the moment.
London to Detroit flights typically cost between £657 and £938 in September.
The cheapest return price found within the last 5 days was £619 on Multiple Airlines (27 Sept–3 Oct).

What’s the top stopover airport for flights from London to Detroit?

Share of one-stop return flights from London to Detroit chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Chicago (ORD) – chosen by Cheapflights users on 31% of one-stop itineraries from London to Detroit on Cheapflights.

What’s the cheapest stopover airport for flights from London to Detroit?

Average return fare for one-stop flights from London to Detroit, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Reykjavik (KEF) is the most affordable one-stop option, with an average return flight price of £435.

What’s the fastest stopover option from London to Detroit?

Shortest average travel time for one-stop one-way flights from London to Detroit, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Reykjavik (KEF) have the shortest average one-way travel time for one-stop routes: 11h 16m.

Which airport typically offers the quickest stopover for flights from London to Detroit?

Average stopover duration for one-stop one-way flights from London to Detroit, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Charlotte (CLT) offer the fastest connection on this route, with an average stopover time of 1h 12m.

How often are flights from London to Detroit delayed?

About 6% of weekly flights between London and Detroit have experienced delays in the past year, with the average delay time being 197 minutes.

What is the most punctual flight time for London to Detroit flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on London to Detroit flights?

Over the past year, Delta have had the lowest number of delays on this route, with just 6% of flights being delayed.

How far ahead should I book a flight from London to Detroit?

The price you pay for your flight from London to Detroit may vary depending on when you book. For the best chance of a lower fare, look to book 31 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Detroit

Get insights into the airlines that provide service to Detroit. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Detroit. Reviews last updated 28 July 2026.
Read through reviews of airlines operating flights from London to Detroit, such as KLM,Virgin Atlantic, andJetBlue. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,550 reviews
Check prices

Food

7.3

Crew

8.4

Comfort

7.7

Boarding

7.8

Overall

7.8

Entertainment

7.2

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
KLM
7.8
Good
1,550 reviews
KLM
7.8
Good
1,550 reviews
Check prices

Food

7.3

Crew

8.4

Comfort

7.7

Boarding

7.8

Overall

7.8

Entertainment

7.2

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
Virgin Atlantic
7.5
Good
694 reviews
KLM
7.8
Good
1,550 reviews
Check prices

Food

7.3

Crew

8.4

Comfort

7.7

Boarding

7.8

Overall

7.8

Entertainment

7.2

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
JetBlue
7.1
Good
3,025 reviews
KLM
7.8
Good
1,550 reviews
Check prices

Food

7.3

Crew

8.4

Comfort

7.7

Boarding

7.8

Overall

7.8

Entertainment

7.2

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
Icelandair
7.0
Good
715 reviews
KLM
7.8
Good
1,550 reviews
Check prices

Food

7.3

Crew

8.4

Comfort

7.7

Boarding

7.8

Overall

7.8

Entertainment

7.2

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
British Airways
6.7
Okay
8,129 reviews
KLM
7.8
Good
1,550 reviews
Check prices

Food

7.3

Crew

8.4

Comfort

7.7

Boarding

7.8

Overall

7.8

Entertainment

7.2

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.

Related info for your journey

Find useful and relevant information for your journey from London to Detroit. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Detroit from London?

    If you book a flight to Detroit from London, you will be flying to All airports, which is the city’s only airport. Detroit All airports (DTT) is located 0.6 mi from the center of Detroit. There are 6 flights from London to All airports per day from 11 different airlines.

  • How long is the flight from London to Detroit?

    A quick flight from London to Detroit can take about 15h 25m. JetBlue provides one of the quickest options available for as low as £627. Airlines will cover a distance of 3773 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from London to Detroit round-trip?

    Flying on Icelandair is currently your cheapest option to Detroit, with prices starting at £411. Additional return tickets that might be worth considering are offered by JetBlue and Iberia, with the lowest prices starting at £440 and £470, respectively. Icelandair is priced at 40% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from London to Detroit one-way?

    To fly one-way, consider booking your trip with JetBlue, which is currently one of the cheapest options available, starting at £350. Virgin Atlantic flights start at £513 while deals on Air France start at £656 one-way.

  • What are the most popular routes from London to Detroit?

    The most popular flight routes from London to Detroit are London Heathrow - Detroit Metropolitan Wayne County, London Gatwick - Detroit Metropolitan Wayne County and London Stansted - Detroit Metropolitan Wayne County.

  • What are the most reliable airlines from London to Detroit?

    Before booking your flight to Detroit from London, check out the most reliable airlines to get you to your destination on time: KLM (87%), Air France (87%), Scandinavian Airlines( 87%).

  • What are the cheapest flights from London to Detroit?

    On average you can expect to pay £1,924 for a flight from London to Detroit. The cheapest flight overall is £175 while the most popular route, (London Heathrow - Detroit Metropolitan Wayne County) is currently priced at £435.

  • Can I find deals for flights from London to Detroit that include hotel bookings?

    Yes. In addition to deals on London to Detroit flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from London to Detroit?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Detroit.

  • Can I find deals for business class flights from London to Detroit?

    Yes. Cheapflights offers flight deals from London to Detroit by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London to Detroit?

    Currently, January is the cheapest month in which you can book a flight from London to Detroit (average of £591). Flying from London to Detroit in July is currently the most expensive (average of £829). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Fly from London to Detroit on these airlines

Choose from the following airlines for your flight from London to Detroit. Flights are based on user searches made on Cheapflights and were last updated on 28 July 2026.
Virgin Atlantic flights from London to Detroit
KLM flights from London to Detroit
Finnair flights from London to Detroit

Top 10 airlines flying from London to Detroit

Discover the top 10 airlines that operate flights from London to Detroit. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 28 July 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest£411Average£448FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
JetBlueCheapest£440Average£694FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
IberiaCheapest£470Average£592FlexibilityNo cancel feeOn-time77%
Search Iberia flights
FinnairCheapest£478Average£546FlexibilityNo cancel feeOn-time76%
Search Finnair flights
British AirwaysCheapest£485Average£589FlexibilityNo cancel feeOn-time70%
Search British Airways flights
United AirlinesCheapest£499Average£804FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest£503Average£632FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Virgin AtlanticCheapest£680Average£943FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
KLMCheapest£713Average£997FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapest£727Average£1,113FlexibilityNo cancel feeOn-time77%
Search Air France flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from London to Detroit?

Deals for London to Detroit flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from London to Detroit?

Cheapflights simply makes it quick and affordable to book flights from London to Detroit by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from London to Detroit with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from London to Detroit flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from London to Detroit become cheaper?

Yes, Cheapflights offers price alerts on London to Detroit flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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