London

$224+ Cheap flights from Detroit Metropolitan Wayne County Airport (DTW) to London (LON)

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 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — LON
Oct 11 — Oct 181
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Cheapflights Tip: The best prices from Detroit Metropolitan Wayne County to London are usually found in January or March, booked 34 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

Cheap flight deals from Detroit to London

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTW) to London (LON). 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 September 11, 2025.

Round-trip from

$505
(FlightHub)

One-way from

$224
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$807

Good round-trip deal

$732 or less

Good one-way deal

$363 or less
From Detroit Metropolitan Wayne County to London (LON)
One-way flight from Detroit Metropolitan Wayne County to London (LON)
Highest demand for flights based on searches. 15% potential increase in price ($169 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).
Average for round-trip flights in September 2025
Price to beat on a round-trip flight from Detroit Metropolitan Wayne County to London (LON).
Price to beat on a one-way flight from Detroit Metropolitan Wayne County to London (LON).

Find flight deals from Detroit to London

Cheapest flights from Detroit to London
Explore the most affordable flight options available from Detroit to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Justfly.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/72:50 pmDTW - LHR
2 stops37h 30mScandinavian Airlines
Mon 11/106:40 amLHR - DTW
2 stops21h 35mScandinavian Airlines
Deal found 9/9$503
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/17:35 pmDTW - LGW
1 stop33h 25mMultiple Airlines
Tue 10/72:00 pmLGW - DTW
2 stops39h 45mMultiple Airlines
Deal found 9/9$506
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/277:28 amDTW - LGW
1 stop18h 32mMultiple Airlines
Tue 11/41:00 pmLGW - DTW
1 stop16h 45mMultiple Airlines
Deal found 9/9$509
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/610:49 amDTW - LGW
1 stop14h 31mMultiple Airlines
Fri 10/171:00 pmLGW - DTW
2 stops24h 20mMultiple Airlines
Deal found 9/10$512
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1411:55 amDTW - LGW
1 stop13h 05mMultiple Airlines
Tue 11/181:00 pmLGW - DTW
1 stop13h 58mMultiple Airlines
Deal found 9/10$515
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/107:35 pmDTW - LTN
1 stop13h 25mMultiple Airlines
Thu 11/206:00 amLTN - DTW
1 stop17h 30mMultiple Airlines
Deal found 9/10$516
This Kiwi.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/132:53 pmDTW - LGW
1 stop14h 07mMultiple Airlines
Tue 10/212:30 pmLGW - DTW
2 stops46h 50mMultiple Airlines
Deal found 9/11$518
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/94:17 pmDTW - LGW
1 stop32h 43mMultiple Airlines
Thu 11/1312:45 pmLGW - DTW
2 stops24h 26mMultiple Airlines
Deal found 9/9$519
This Kiwi.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/107:35 pmDTW - LTN
1 stop13h 25mMultiple Airlines
Mon 11/178:00 amLTN - DTW
1 stop15h 30mMultiple Airlines
Deal found 9/11$521
This Kiwi.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/132:53 pmDTW - LGW
1 stop14h 07mMultiple Airlines
Wed 10/221:00 pmLGW - DTW
2 stops24h 20mMultiple Airlines
Deal found 9/11$522
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1010:42 amDTW - LGW
1 stop14h 18mMultiple Airlines
Wed 11/191:00 pmLGW - DTW
1 stop13h 58mMultiple Airlines
Deal found 9/10$523
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/74:20 pmDTW - LHR
1 stop14h 45mMultiple Airlines
Tue 11/189:55 amLHR - DTW
2 stops27h 16mMultiple Airlines
Deal found 9/9$524

Cheapflights Fare Finder

 
Customize your flight search to find flights from Detroit to London 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 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Detroit Metropolitan Wayne County Airport to London that are best for you.

Fly from

Detroit

Fly to

London

Route

Depart

Return

Price

DetroitLondon

DTW - LTN

DTWLTN

Detroit Metropolitan Wayne County

Mon 11/10

7:35 pm-2:00 pm

1 stop13h 25m

London Luton

Thu 11/20

6:00 am-6:30 pm

1 stop17h 30m

$516

DetroitLondon

DTW - LTN

DTWLTN

Detroit Metropolitan Wayne County

Mon 11/10

7:35 pm-2:00 pm

1 stop13h 25m

London Luton

Mon 11/17

8:00 am-6:30 pm

1 stop15h 30m

$521

DetroitLondon

DTW - LTN

DTWLTN

Detroit Metropolitan Wayne County

Sat 11/8

7:35 pm-1:00 pm

1 stop12h 25m

London Luton

Mon 11/17

8:00 am-6:30 pm

1 stop15h 30m

$532

DetroitLondon

DTW - LGW

DTWLGW

Detroit Metropolitan Wayne County

Thu 12/4

3:15 pm-10:00 am

1 stop13h 45m

London Gatwick

Mon 12/8

2:00 pm-6:26 pm

1 stop33h 26m

$532

DetroitLondon

DTW - LTN

DTWLTN

Detroit Metropolitan Wayne County

Sat 11/8

7:35 pm-1:00 pm

1 stop12h 25m

London Luton

Thu 11/20

6:00 am-6:30 pm

1 stop17h 30m

$570

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Tue 3/3

2:10 pm-5:00 pm

2 stops21h 50m

London Heathrow

Tue 3/10

6:40 am-7:02 pm

2 stops16h 22m

$579

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Thu 10/30

3:50 pm-5:40 pm

2 stops21h 50m

London Heathrow

Sat 11/8

6:40 am-7:12 pm

2 stops17h 32m

$588

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Tue 9/30

12:15 pm-5:40 pm

2 stops24h 25m

London Heathrow

Tue 10/7

6:40 am-10:20 pm

2 stops20h 40m

$592

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Fri 11/7

12:20 pm-4:00 pm

2 stops22h 40m

London Heathrow

Mon 11/10

9:05 pm-10:04 pm

3 stops29h 59m

$611

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Sun 11/9

2:41 pm-4:00 pm

2 stops20h 19m

London Heathrow

Fri 11/14

7:50 pm-7:14 pm

3 stops28h 24m

$637

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/8

Showing 1-10 of 60 results
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The best insider tips for Detroit Metropolitan Wayne County Airport to London flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Detroit Metropolitan Wayne County Airport to London trip
Airports
DTW

Security lines at DTW are typically short, with wait times under 15 minutes even at peak times, ensuring a smooth departure process.

Read more about DTWby Brandon Schultz
LHR

For a quick city transfer, take the Heathrow Express to Paddington Station, the fastest route to central London.

Read more about LHRby Ramsey Qubein
Our travel experts
Brandon Schultz

Brandon Schultz

Expert on DTW

Brandon Schultz

Brandon Schultz

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on LHR

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

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 round-trip 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 Detroit Metropolitan Wayne County Airport to London

How far ahead should I book a flight from Detroit Metropolitan Wayne County Airport to London?

Use this chart to determine the optimal time to book a round-trip flight from Detroit to London. Price data was last updated on August 29, 2025.

To ensure you get the cheapest price possible for a flight from Detroit Metropolitan Wayne County Airport to London, you should look to book at least 34 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Detroit Metropolitan Wayne County Airport to London?

Currently, November is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to London (average of $661). Flying from Detroit Metropolitan Wayne County Airport to London in June is currently the most expensive (average of $1,098). 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 DTW to LON?

Find hourly flight availability from Detroit to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

A simple way to save on the total cost of your ticket is to fly from Detroit Metropolitan Wayne County Airport to London in the morning. If you’re flexible enough to do this you can expect to save up to 18% on your trip compared to booking a flight in the evening.

What is the cheapest day to fly from Detroit Metropolitan Wayne County Airport to London?

Use this chart to determine the cheapest time to fly round-trip from Detroit to London. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Detroit Metropolitan Wayne County Airport to London flight should consider departing on Wednesday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Detroit Metropolitan Wayne County Airport to London

Explore weekly flight availability from Detroit to London. 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 September 11, 2025.

The most flights from DTW to LON are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

How much does it cost to fly round-trip from Detroit Metropolitan Wayne County Airport to London?

What’s the top layover airport for flights from Detroit Metropolitan Wayne County Airport to London?

Share of 1-stop round-trip flights from Detroit Metropolitan Wayne County Airport to London chosen by Cheapflights users in the past 12 months, using the same layover each way.

Reykjavik (KEF) – chosen by Cheapflights users on 40% of 1-stop itineraries from Detroit Metropolitan Wayne County Airport to London on Cheapflights.

What’s the cheapest layover airport for flights from Detroit Metropolitan Wayne County Airport to London?

Average round-trip fare for 1-stop flights from Detroit Metropolitan Wayne County Airport to London, chosen by Cheapflights users in the past 12 months, with the same layover each way.

New York (JFK) is the most affordable 1-stop option, with an average round-trip price of $682.

What’s the fastest layover option from Detroit Metropolitan Wayne County Airport to London?

Shortest average travel time for 1-stop one-way flights from Detroit Metropolitan Wayne County Airport to London, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via New York (JFK) have the shortest average one-way travel time for 1-stop routes: 9h 55m.

Which airport typically offers the quickest layover for flights from Detroit Metropolitan Wayne County Airport to London?

Average layover duration for 1-stop one-way flights from Detroit Metropolitan Wayne County Airport to London, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Amsterdam (AMS) offer the fastest connection on this route, with an average layover time of 1h 03m.

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated September 11, 2025.
Read reviews from past customers who have flown Delta, KLM, and Air France from Detroit Metropolitan Wayne County Airport 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.
8.0
Very good

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good
8.0
Very good

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Detroit to London. 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 from for flights from Detroit to London?

    Located just 17.3 mi from the city center, Detroit Metropolitan Wayne County is the airport most travelers will use when flying to London from Detroit. Booking flights from Detroit Metropolitan Wayne County (DTW) to London should be relatively easy as there are 5 daily outbound flights to London from 13 different airlines.

  • How long is the flight from Detroit Metropolitan Wayne County Airport to London?

    For as low as $679, Scandinavian Airlines can have you in London from Detroit Metropolitan Wayne County Airport in 13h 06m. The distance between Detroit Metropolitan Wayne County Airport and London is about 3773 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Detroit Metropolitan Wayne County Airport to London round-trip?

    Flying on Spirit Airlines is currently your cheapest option to London, with prices starting at $60. Additional round-trip tickets that might be worth considering are offered by JetBlue and British Airways, with the lowest prices starting at $66 and $504, respectively. Spirit Airlines is 93% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the most popular routes from Detroit Metropolitan Wayne County Airport to London?

  • What are the most reliable airlines from Detroit Metropolitan Wayne County Airport to London?

    Before booking your flight to London from Detroit Metropolitan Wayne County Airport, check out the most reliable airlines to get you to your destination on time: KLM (78%), Air France (78%), Scandinavian Airlines( 78%).

  • What are the cheapest flights from Detroit Metropolitan Wayne County Airport to London?

    While on average a flight from Detroit Metropolitan Wayne County Airport to London is generally $2,248, our data shows the cheapest flight currently is $347. When looking at the most popular route, (Detroit Metropolitan Wayne County - London Heathrow), you can expect to pay $505 for that flight.

  • 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 vacation 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 Metropolitan Wayne County Airport to London?

    Currently, November is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to London (average of $661). Flying from Detroit Metropolitan Wayne County Airport to London in June is currently the most expensive (average of $1,098). 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

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Hayes
Thornton Heath
Southend-on-Sea
Harrow
Canterbury
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Eastleigh
Dartford
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Winchester
Orpington
Gatwick
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Arundel

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Top 10 airlines flying from Detroit to London

Discover the top 10 airlines that operate flights from Detroit to London. 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 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$60Average$130FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$66Average$768FlexibilityNo cancel feeOn-time62%
British AirwaysCheapest$504Average$812FlexibilityNo cancel feeOn-time70%
IberiaCheapest$510Average$807FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$511Average$705FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$576Average$811FlexibilityNo cancel feeOn-time71%
Turkish AirlinesCheapest$639Average$683FlexibilityNo cancel feeOn-time77%
Scandinavian AirlinesCheapest$662Average$821FlexibilityNo cancel feeOn-time77%
KLMCheapest$713Average$1,160FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$726Average$1,050FlexibilityNo cancel feeOn-time77%

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