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Cheap flights from Detroit to London from £163

DTT — LON
7 Oct — 14 Oct1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Detroit All airports to London are usually found in September or February, booked 34 days in advance, depart on a Monday or Thursday and return on a Thursday

Cheap flight deals from Detroit to London

Enter your travel dates to find the best prices.

Cheapest flights from Detroit to London

Fri 2/1006:00 -
1 stop9h 45m
Fri 30/1008:05 -
1 stop14h 03m
Deal found 2/9£664
Fri 23/1020:55 -
1 stop33h 00m
Fri 4/1210:55 -
1 stop36h 05m
Deal found 2/9£664
Sat 7/1121:10 -
1 stop28h 45m
Fri 13/1106:05 -
2 stops22h 11m
Deal found 3/9£664
Wed 7/1020:55 -
1 stop32h 00m
Wed 4/1110:55 -
1 stop37h 05m
Deal found 2/9£664
Fri 25/917:30 -
2 stops21h 25m
Fri 2/1006:05 -
3 stops20h 24m
Deal found 3/9£665
Thu 15/1020:55 -
1 stop19h 10m
Fri 23/1018:30 -
1 stop29h 20m
Deal found 6/9£666
Wed 30/917:30 -
1 stop10h 55m
Mon 12/1014:00 -
1 stop26h 39m
Deal found 6/9£666
Sun 6/1211:15 -
1 stop14h 40m
Fri 11/1212:20 -
1 stop16h 36m
Deal found 6/9£666
Thu 22/1020:55 -
1 stop20h 30m
Fri 13/1106:30 -
1 stop16h 30m
Deal found 6/9£666
Sat 3/1006:00 -
1 stop9h 45m
Sun 11/1008:40 -
1 stop31h 27m
Deal found 3/9£667
Sun 13/917:30 -
2 stops24h 10m
Thu 24/910:45 -
1 stop11h 35m
Deal found 2/9£667
Thu 1/1019:56 -
1 stop29h 34m
Sat 10/1008:40 -
1 stop18h 47m
Deal found 2/9£668

Find flight deals from Detroit to London

Round-trip from

£664

One-way from

£163

Popular in

December

Cheapest in

September

Average price

£584

Good round-trip deal

£856 or less

Good one-way deal

£384 or less
JetBlue
  • JetBlue
  • 2/10-2/11
  • 2 total stops
  • 26h 02m total
  • Detroit to London
Search Deals
5/10-31/12
  • 5/10-31/12
  • 1 total stop
  • 16h 04m total
  • Detroit to London
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£24 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
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Price to beat on a round-trip flight from Detroit (DTT) to London (LON).
Search Deals
Price to beat on a one-way flight from Detroit (DTT) to London (LON).
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Cheapflights Fare Finder

 
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

Cheapest return flight

DetroitLondon

DTW Detroit Metropolitan Wayne County - LGW London Gatwick

DTWLGW

Detroit Metropolitan Wayne County

Tue 20/10

12:34-10:00

1 stop16h 26m

London Gatwick

Wed 31/12

00:00-18:00

Nonstop0h 00m

£175

DetroitLondon

DTW Detroit Metropolitan Wayne County - LGW London Gatwick

DTWLGW

Detroit Metropolitan Wayne County

Wed 30/9

18:46-10:00

1 stop34h 14m

London Gatwick

Wed 31/12

00:00-18:00

Nonstop0h 00m

£212

DetroitLondon

DTW Detroit Metropolitan Wayne County - STN London Stansted

DTWSTN

Detroit Metropolitan Wayne County

Mon 5/10

20:57-00:10

3 stops46h 13m

London Stansted

Wed 31/12

00:00-18:00

Nonstop0h 00m

£221

DetroitLondon

DTW Detroit Metropolitan Wayne County - LGW London Gatwick

DTWLGW

Detroit Metropolitan Wayne County

Mon 5/10

22:27-10:00

3 stops54h 33m

London Gatwick

Wed 31/12

00:00-18:00

Nonstop0h 00m

£240

DetroitLondon

DTW Detroit Metropolitan Wayne County - LHR London Heathrow

DTWLHR

Detroit Metropolitan Wayne County

Mon 5/10

08:00-06:30

1 stop17h 30m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£243

DetroitLondon

DTW Detroit Metropolitan Wayne County - LHR London Heathrow

DTWLHR

Detroit Metropolitan Wayne County

Tue 8/12

06:38-21:40

1 stop10h 02m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£243

DetroitLondon

DTW Detroit Metropolitan Wayne County - LHR London Heathrow

DTWLHR

Detroit Metropolitan Wayne County

Sun 28/2

06:00-20:45

1 stop9h 45m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£243

DetroitLondon

DTW Detroit Metropolitan Wayne County - LHR London Heathrow

DTWLHR

Detroit Metropolitan Wayne County

Sat 27/2

09:44-06:55

1 stop16h 11m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£246

DetroitLondon

DTW Detroit Metropolitan Wayne County - LTN London Luton

DTWLTN

Detroit Metropolitan Wayne County

Mon 28/9

10:37-22:15

3 stops30h 38m

London Luton

Wed 31/12

00:00-18:00

Nonstop0h 00m

£249

DetroitLondon

DTW Detroit Metropolitan Wayne County - LGW London Gatwick

DTWLGW

Detroit Metropolitan Wayne County

Mon 14/12

15:20-06:50

1 stop34h 30m

London Gatwick

Wed 31/12

00:00-18:00

Nonstop0h 00m

£249

Flights are sorted by cheapest return flights first.

Deals found on 5/9

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

Have a flexible travel schedule? Discover the best time to fly to London from Detroit with our price prediction graph.
Estimated return price

Cheapflights Insights

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

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

Currently, January is the cheapest month in which you can book a flight from Detroit to London (average of £686). Flying from Detroit to London in December is currently the most expensive (average of £979). 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 DTT to LON?

When flying from Detroit to London, 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 Detroit to London

The most flights from DTT to LON 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 Detroit to London?

Airfare is typical for this route at the moment.
Detroit to London flights typically cost between £502 and £887 in October.
The cheapest return price found within the last 5 days was £664 on JetBlue (2 Oct–2 Nov).

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

Boston (BOS) – chosen by Cheapflights users on 25% of one-stop itineraries from Detroit to London on Cheapflights.

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

Chicago (ORD) is the most affordable one-stop option, with an average return flight price of £516.

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

Flights via New York (JFK) have the shortest average one-way travel time for one-stop routes: 9h 40m.

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

Flights via Chicago (ORD) offer the fastest connection on this route, with an average stopover time of 2h 03m.

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

The best time to book flights from Detroit to London is 45 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing London

Read reviews from past customers who have flown with Virgin Atlantic and JetBlue from Detroit to London. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Virgin Atlantic
7.4
Good
694 reviews
Check prices

Overall

7.4

Entertainment

7.5

Food

6.9

Boarding

7.7

Comfort

7.3

Crew

8.1

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Virgin Atlantic
7.4
Good
694 reviews
Virgin Atlantic
7.4
Good
694 reviews
Check prices

Overall

7.4

Entertainment

7.5

Food

6.9

Boarding

7.7

Comfort

7.3

Crew

8.1

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
JetBlue
7.1
Good
3,046 reviews
Virgin Atlantic
7.4
Good
694 reviews
Check prices

Overall

7.4

Entertainment

7.5

Food

6.9

Boarding

7.7

Comfort

7.3

Crew

8.1

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

Related info for your journey

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

    Located just 0.6 mi from the city center, Detroit All airports is the airport most travelers will use when flying to London from Detroit. Booking flights from All airports (DTT) to London should be relatively easy as there are 6 daily outbound flights to London from 2 different airlines.

  • How long is the flight from Detroit to London?

    There are many flights that can get you from Detroit to London in 7h 30m. Fly via Turkish Airlines, Virgin Atlantic, or Delta to get the fastest option. Airlines will cover a distance of 3753 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    Flying on JetBlue is currently your cheapest option to London, with prices starting at £274. Another option worth looking into is Virgin Atlantic, starting at £541 return. JetBlue is 65% cheaper than the average price of flights available within the next 90 days to this destination.

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

    When deciding which route to take from Detroit to London consider Detroit Metropolitan Wayne County - London Heathrow, Detroit Metropolitan Wayne County - London Gatwick or Detroit Metropolitan Wayne County - London City as they are the most popular.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Detroit to London on time: SAUDIA (92%), KLM (87%), Air France (87%).

  • What are the cheapest flights from Detroit to London?

    The cheapest flight price from Detroit to London is £328. On average you can expect to pay £1,246. The most popular route, (Detroit Metropolitan Wayne County - London Heathrow), can usually be booked for £577.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Detroit to London 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 Detroit to London?

    Currently, January is the cheapest month in which you can book a flight from Detroit to London (average of £686). Flying from Detroit to London in December is currently the most expensive (average of £979). 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

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
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Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Detroit to London

AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£274Average£636FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
Virgin AtlanticCheapest£541Average£810FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

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When you search for this flight from Detroit to London, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

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Certainly. Search results for flights to London from Detroit shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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