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Cheap flights from London to Detroit from £376

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 22/9. Fares are subject to change and may not be available on all flights or dates of travel.
LON — DTT
29 Jul — 5 Aug1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London to Detroit All airports are usually found in February or January, booked 37 days in advance, depart on a Monday or Tuesday 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 29 June 2026.

Fri 3/708:40
LHR
-
DTW
1 stop14h 18m
JetBlue
Wed 8/714:46
DTW
-
LHR
1 stop10h 44m
JetBlue
Deal found 28/6£642
Mon 21/908:40
LHR
-
DTW
1 stop18h 40m
JetBlue
Sat 3/1006:00
DTW
-
LHR
1 stop9h 45m
JetBlue
Deal found 27/6£643
Fri 3/712:20
LGW
-
DTW
1 stop15h 19m
JetBlue
Sun 5/714:56
DTW
-
LGW
1 stop13h 39m
JetBlue
Deal found 28/6£644
Wed 12/814:00
LGW
-
DTW
1 stop26h 55m
Multiple Airlines
Mon 17/812:27
DTW
-
LGW
1 stop16h 33m
Multiple Airlines
Deal found 28/6£645
Sun 6/908:40
LHR
-
DTW
1 stop18h 57m
JetBlue
Sat 19/917:30
DTW
-
LHR
1 stop22h 15m
JetBlue
Deal found 28/6£645
Fri 11/918:15
LTN
-
DTW
2 stops28h 05m
Multiple Airlines
Sat 26/917:30
DTW
-
LTN
2 stops14h 30m
Multiple Airlines
Deal found 27/6£645
Fri 4/912:20
LGW
-
DTW
2 stops16h 39m
JetBlue
Sat 5/917:20
DTW
-
LGW
1 stop11h 15m
JetBlue
Deal found 26/6£646
Thu 10/1209:20
LHR
-
DTW
1 stop15h 02m
JetBlue
Mon 11/108:45
DTW
-
LHR
1 stop17h 10m
JetBlue
Deal found 26/6£647
Wed 25/1106:30
LHR
-
DTW
1 stop12h 45m
Lufthansa
Sat 5/1219:44
DTW
-
LHR
1 stop29h 56m
Lufthansa
Deal found 26/6£648
Fri 17/712:20
LGW
-
DTW
1 stop15h 25m
JetBlue
Mon 20/718:44
DTW
-
LGW
1 stop9h 51m
JetBlue
Deal found 28/6£648
Thu 13/806:00
LGW
-
DTW
2 stops40h 20m
Multiple Airlines
Mon 24/817:30
DTW
-
LGW
1 stop10h 55m
Multiple Airlines
Deal found 26/6£648
Thu 6/806:30
STN
-
DTW
2 stops15h 50m
Multiple Airlines
Thu 13/810:15
DTW
-
STN
3 stops30h 05m
Multiple Airlines
Deal found 25/6£650

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 29 June 2026.

Round-trip from

£643

One-way from

£376

Popular in

July

Cheapest in

February

Average price

£780

Good round-trip deal

£634 or less

Good one-way deal

£765 or less
JetBlue
  • JetBlue
  • 21/9-3/10
  • 2 total stops
  • 28h 25m total
  • London to Detroit
Search Deals
JetBlue
  • JetBlue
  • 22/9
  • 1 total stop
  • 13h 17m total
  • London to Detroit
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£89 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 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 29 June 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

Wed 12/8

14:00-11:55

1 stop26h 55m

Detroit Metropolitan Wayne County

Mon 17/8

12:27-10:00

1 stop16h 33m

£645

LondonDetroit

LTN - DTW

LTNDTW

London Luton

Fri 4/9

18:15-21:40

3 stops32h 25m

Detroit Metropolitan Wayne County

Thu 10/9

17:30-13:35

2 stops15h 05m

£651

LondonDetroit

LTN - DTW

LTNDTW

London Luton

Mon 10/8

06:00-21:40

3 stops20h 40m

Detroit Metropolitan Wayne County

Mon 17/8

10:15-16:50

3 stops25h 35m

£652

LondonDetroit

LHR - DTW

LHRDTW

London Heathrow

Wed 15/7

11:30-18:50

1 stop12h 20m

Detroit Metropolitan Wayne County

Tue 4/8

18:45-07:10

Nonstop7h 25m

£653

LondonDetroit

LCY - DTW

LCYDTW

London City

Wed 15/7

10:00-17:08

1 stop12h 08m

Detroit Metropolitan Wayne County

Tue 4/8

22:50-19:45

1 stop15h 55m

£665

LondonDetroit

LHR - DTW

LHRDTW

London Heathrow

Tue 15/9

08:15-16:32

1 stop13h 17m

Detroit Metropolitan Wayne County

Sat 19/9

17:30-09:30

1 stop11h 00m

£671

LondonDetroit

LTN - DTW

LTNDTW

London Luton

Fri 11/9

05:40-21:29

3 stops20h 49m

Detroit Metropolitan Wayne County

Sat 26/9

17:30-13:00

2 stops14h 30m

£683

LondonDetroit

LHR - DTW

LHRDTW

London Heathrow

Sat 29/8

06:40-00:58

2 stops23h 18m

Detroit Metropolitan Wayne County

Tue 8/9

12:30-16:00

2 stops22h 30m

£685

LondonDetroit

LTN - DTW

LTNDTW

London Luton

Mon 27/7

08:50-17:20

3 stops37h 30m

Detroit Metropolitan Wayne County

Thu 27/8

10:15-19:20

3 stops28h 05m

£693

LondonDetroit

STN - DTW

STNDTW

London Stansted

Mon 27/7

22:25-17:20

2 stops23h 55m

Detroit Metropolitan Wayne County

Thu 27/8

10:15-21:05

3 stops29h 50m

£695

Flights are sorted by cheapest return flights first.

Deals found on 28/6

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, November is the cheapest month in which you can book a flight from London to Detroit (average of £105). Flying from London to Detroit in June is currently the most expensive (average of £1,282). 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 29 June 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.

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

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 30% 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 £451.

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 15m.

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 231 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 Sunday 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 29 June 2026.
Read through reviews of airlines operating flights from London to Detroit, such as Air France,Virgin Atlantic, andJetBlue. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air France
7.5
Good
1,614 reviews
Check prices

Entertainment

7.0

Comfort

7.4

Food

7.0

Boarding

7.5

Crew

8.2

Overall

7.5

Reviews

1 / 20
8.0
Excellent

Grace,Apr 2026

JFK - CDG

Leg room was a bit tight and I had a hard time recovering a lost item but otherwise, great flight.
Air France
7.5
Good
1,614 reviews
Air France
7.5
Good
1,614 reviews
Check prices

Entertainment

7.0

Comfort

7.4

Food

7.0

Boarding

7.5

Crew

8.2

Overall

7.5

Reviews

1 / 20
8.0
Excellent

Grace,Apr 2026

JFK - CDG

Leg room was a bit tight and I had a hard time recovering a lost item but otherwise, great flight.
Virgin Atlantic
7.5
Good
690 reviews
Air France
7.5
Good
1,614 reviews
Check prices

Entertainment

7.0

Comfort

7.4

Food

7.0

Boarding

7.5

Crew

8.2

Overall

7.5

Reviews

1 / 20
8.0
Excellent

Grace,Apr 2026

JFK - CDG

Leg room was a bit tight and I had a hard time recovering a lost item but otherwise, great flight.
JetBlue
7.1
Good
3,012 reviews
Air France
7.5
Good
1,614 reviews
Check prices

Entertainment

7.0

Comfort

7.4

Food

7.0

Boarding

7.5

Crew

8.2

Overall

7.5

Reviews

1 / 20
8.0
Excellent

Grace,Apr 2026

JFK - CDG

Leg room was a bit tight and I had a hard time recovering a lost item but otherwise, great flight.
Icelandair
7.0
Good
692 reviews
Air France
7.5
Good
1,614 reviews
Check prices

Entertainment

7.0

Comfort

7.4

Food

7.0

Boarding

7.5

Crew

8.2

Overall

7.5

Reviews

1 / 20
8.0
Excellent

Grace,Apr 2026

JFK - CDG

Leg room was a bit tight and I had a hard time recovering a lost item but otherwise, great flight.
British Airways
6.7
Okay
8,082 reviews
Air France
7.5
Good
1,614 reviews
Check prices

Entertainment

7.0

Comfort

7.4

Food

7.0

Boarding

7.5

Crew

8.2

Overall

7.5

Reviews

1 / 20
8.0
Excellent

Grace,Apr 2026

JFK - CDG

Leg room was a bit tight and I had a hard time recovering a lost item but otherwise, great flight.

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 3 flights from London to All airports per day from 12 different airlines.

  • How long is the flight from London to Detroit?

    A quick flight from London to Detroit can take about 12h 20m. Virgin Atlantic provides one of the quickest options available for as low as £653. Airlines will cover a distance of 3753 mi. This flight may include one or multiple stops.

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

    Flying on JetBlue is currently your cheapest option to Detroit, with prices starting at £408. Additional return tickets that might be worth considering are offered by Icelandair and Iberia, with the lowest prices starting at £415 and £474, respectively. JetBlue is priced at 42% 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 £363. Virgin Atlantic flights start at £517 while deals on Air France start at £721 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 Stansted - Detroit Metropolitan Wayne County and London City - 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 (95%), Air France (95%), Scandinavian Airlines( 95%).

  • What are the cheapest flights from London to Detroit?

    On average you can expect to pay £1,136 for a flight from London to Detroit. The cheapest flight overall is £426 while the most popular route, (London Heathrow - Detroit Metropolitan Wayne County) is currently priced at £534.

  • 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, November is the cheapest month in which you can book a flight from London to Detroit (average of £105). Flying from London to Detroit in June is currently the most expensive (average of £1,282). 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 29 June 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 29 June 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£408Average£621FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
IcelandairCheapest£415Average£469FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
IberiaCheapest£474Average£598FlexibilityNo cancel feeOn-time77%
Search Iberia flights
FinnairCheapest£482Average£551FlexibilityNo cancel feeOn-time76%
Search Finnair flights
British AirwaysCheapest£489Average£594FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest£508Average£638FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest£508Average£811FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest£630Average£743FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Virgin AtlanticCheapest£683Average£944FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
KLMCheapest£707Average£1,003FlexibilityNo cancel feeOn-time75%
Search KLM 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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