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Cheap flights from Detroit to London from £171

DTT — LON
21 Sep — 28 Sep1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Detroit All airports to London are usually found in October or September, booked 34 days in advance, depart on a Wednesday 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

Mon 12/1012:57 -
1 stop16h 03m
Tue 20/1014:00 -
1 stop26h 39m
Deal found 21/8£570
Mon 7/917:30 -
1 stop10h 55m
Sat 12/906:00 -
2 stops16h 20m
Deal found 21/8£571
Sun 20/917:30 -
2 stops16h 30m
Wed 23/921:30 -
3 stops28h 59m
Deal found 21/8£575
Sun 27/920:57 -
1 stop32h 03m
Wed 7/1014:00 -
1 stop26h 39m
Deal found 21/8£576
Wed 30/918:46 -
1 stop34h 14m
Mon 5/1014:00 -
1 stop26h 35m
Deal found 18/8£577
Wed 9/917:30 -
1 stop10h 55m
Mon 14/920:25 -
2 stops25h 55m
Deal found 19/8£578
Sat 10/1018:51 -
2 stops34h 09m
Tue 20/1014:00 -
1 stop26h 39m
Deal found 21/8£579
Wed 16/917:30 -
1 stop10h 55m
Wed 23/917:05 -
2 stops29h 15m
Deal found 19/8£580
Fri 18/918:52 -
2 stops58h 08m
Fri 25/914:00 -
1 stop26h 35m
Deal found 21/8£580
Tue 20/1012:34 -
1 stop16h 26m
Sat 24/1014:00 -
2 stops26h 56m
Deal found 19/8£582
Sat 19/918:51 -
2 stops34h 09m
Fri 25/914:00 -
1 stop26h 35m
Deal found 21/8£583
Tue 29/915:25 -
2 stops37h 35m
Sun 4/1014:00 -
1 stop26h 35m
Deal found 20/8£586

Find flight deals from Detroit to London

Round-trip from

£570

One-way from

£171

Popular in

December

Cheapest in

October

Average price

£684

Good round-trip deal

£760 or less

Good one-way deal

£324 or less
12/10-20/10
  • 12/10-20/10
  • 2 total stops
  • 42h 42m total
  • Detroit to London
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20/10
  • 20/10
  • 1 total stop
  • 35h 10m total
  • Detroit to London
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£30 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).
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Average for round-trip flights in August 2026
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Price to beat on a round-trip flight from Detroit (DTT) to London (LON).
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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 - LTN London Luton

DTWLTN

Detroit Metropolitan Wayne County

Mon 14/9

17:30-19:05

2 stops20h 35m

London Luton

Tue 22/9

06:00-21:29

3 stops20h 29m

£643

DetroitLondon

DTW Detroit Metropolitan Wayne County - LTN London Luton

DTWLTN

Detroit Metropolitan Wayne County

Sun 20/9

17:30-13:10

2 stops14h 40m

London Luton

Wed 23/9

06:15-17:20

2 stops16h 05m

£648

DetroitLondon

DTW Detroit Metropolitan Wayne County - LTN London Luton

DTWLTN

Detroit Metropolitan Wayne County

Wed 23/9

17:30-13:55

2 stops15h 25m

London Luton

Wed 30/9

06:10-21:29

3 stops20h 19m

£652

DetroitLondon

DTW Detroit Metropolitan Wayne County - STN London Stansted

DTWSTN

Detroit Metropolitan Wayne County

Sun 27/9

20:55-22:10

1 stop20h 15m

London Stansted

Wed 7/10

10:50-18:50

1 stop37h 00m

£655

DetroitLondon

DTW Detroit Metropolitan Wayne County - LHR London Heathrow

DTWLHR

Detroit Metropolitan Wayne County

Sat 3/10

06:00-20:45

1 stop9h 45m

London Heathrow

Sat 10/10

11:55-23:55

1 stop17h 00m

£657

DetroitLondon

DTW Detroit Metropolitan Wayne County - LHR London Heathrow

DTWLHR

Detroit Metropolitan Wayne County

Mon 28/9

17:30-09:30

1 stop11h 00m

London Heathrow

Wed 30/9

08:40-21:54

1 stop18h 14m

£658

DetroitLondon

DTW Detroit Metropolitan Wayne County - STN London Stansted

DTWSTN

Detroit Metropolitan Wayne County

Tue 9/2

20:05-09:55

1 stop32h 50m

London Stansted

Mon 15/2

10:55-18:00

1 stop36h 05m

£662

DetroitLondon

DTW Detroit Metropolitan Wayne County - STN London Stansted

DTWSTN

Detroit Metropolitan Wayne County

Wed 18/11

20:05-09:55

1 stop32h 50m

London Stansted

Mon 23/11

10:55-18:00

1 stop36h 05m

£662

DetroitLondon

DTW Detroit Metropolitan Wayne County - STN London Stansted

DTWSTN

Detroit Metropolitan Wayne County

Fri 9/10

20:55-09:55

1 stop32h 00m

London Stansted

Fri 16/10

17:35-18:50

1 stop30h 15m

£662

DetroitLondon

DTW Detroit Metropolitan Wayne County - LGW London Gatwick

DTWLGW

Detroit Metropolitan Wayne County

Mon 2/11

21:05-16:30

1 stop14h 25m

London Gatwick

Wed 11/11

10:05-18:00

1 stop36h 55m

£664

Flights are sorted by cheapest return flights first.

Deals found on 21/8

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 £684). Flying from Detroit to London in December is currently the most expensive (average of £977). 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 £518 and £869 in October.
The cheapest return price found within the last 5 days was £570 on Multiple Airlines (12 Oct–20 Oct).

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 £511.

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
695 reviews
Check prices

Crew

8.1

Entertainment

7.5

Boarding

7.7

Food

6.9

Comfort

7.3

Overall

7.4

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
695 reviews
Virgin Atlantic
7.4
Good
695 reviews
Check prices

Crew

8.1

Entertainment

7.5

Boarding

7.7

Food

6.9

Comfort

7.3

Overall

7.4

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
3,039 reviews
Virgin Atlantic
7.4
Good
695 reviews
Check prices

Crew

8.1

Entertainment

7.5

Boarding

7.7

Food

6.9

Comfort

7.3

Overall

7.4

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, JetBlue, or KLM 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 £271. Another option worth looking into is Virgin Atlantic, starting at £536 return. JetBlue is 64% 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 Stansted 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 (87%), KLM (82%), Air France (82%).

  • What are the cheapest flights from Detroit to London?

    The cheapest flight price from Detroit to London is £277. On average you can expect to pay £715. The most popular route, (Detroit Metropolitan Wayne County - London Heathrow), can usually be booked for £627.

  • 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 £684). Flying from Detroit to London in December is currently the most expensive (average of £977). 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?

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Top 2 airlines flying from Detroit to London

AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£271Average£587FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
Virgin AtlanticCheapest£536Average£843FlexibilityNo 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.

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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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