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$187+ 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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — LON
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Detroit Metropolitan Wayne County to London are usually found in September or January, booked 86 days in advance, depart on a Sunday or Tuesday and return on a Thursday

Cheap 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 December 15, 2025.

This Expedia deal was found by Cheapflights users on 12/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:00 amDTW - LHR
1 stop22h 30mJetBlue
Sun 3/159:20 amLHR - DTW
1 stop27h 34mJetBlue
Deal found 12/13$763
This oojo deal was found by Cheapflights users on 12/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/257:35 pmDTW - LHR
1 stop18h 55mIcelandair
Sun 3/1512:15 pmLHR - DTW
2 stops24h 39mIcelandair
Deal found 12/13$836
This Priceline deal was found by Cheapflights users on 12/13. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:00 amDTW - LHR
1 stop22h 30mJetBlue
Sun 3/159:20 amLHR - DTW
1 stop27h 34mJetBlue
Deal found 12/13$851
This Ovago deal was found by Cheapflights users on 12/13. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:00 amDTW - LHR
1 stop22h 30mJetBlue
Wed 1/77:25 amLHR - DTW
1 stop21h 31mJetBlue
Deal found 12/13$913
This United Airlines deal was found by Cheapflights users on 12/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/285:49 amDTW - LHR
1 stop21h 06mUnited Airlines
Sun 3/156:50 amLHR - DTW
2 stops20h 44mUnited Airlines
Deal found 12/13$914
This Mytrip deal was found by Cheapflights users on 12/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/245:10 amDTW - LHR
2 stops34h 25mMultiple Airlines
Mon 1/121:25 pmLHR - DTW
2 stops23h 16mMultiple Airlines
Deal found 12/13$920
This Kiwi.com deal was found by Cheapflights users on 12/13. 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 12/245:49 pmDTW - LGW
1 stop35h 11mMultiple Airlines
Mon 1/122:00 pmLGW - DTW
1 stop14h 41mMultiple Airlines
Deal found 12/13$932
This Priceline deal was found by Cheapflights users on 12/13. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:00 amDTW - LHR
1 stop22h 30mJetBlue
Mon 1/128:05 amLHR - DTW
1 stop20h 51mJetBlue
Deal found 12/13$943
This Expedia deal was found by Cheapflights users on 12/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:00 amDTW - LHR
1 stop10h 40mJetBlue
Sun 3/159:20 amLHR - DTW
1 stop27h 34mJetBlue
Deal found 12/13$996
This Cheapflightsfares deal was found by Cheapflights users on 12/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:00 pmDTW - LHR
2 stops16h 50mLufthansa
Sun 3/157:40 amLHR - DTW
2 stops19h 54mLufthansa
Deal found 12/13$1,009
This Air France deal was found by Cheapflights users on 12/13. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:15 pmDTW - LHR
Nonstop7h 30mMultiple Airlines
Sun 3/1511:45 amLHR - DTW
1 stop11h 05mMultiple Airlines
Deal found 12/13$1,056
This oojo deal was found by Cheapflights users on 12/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/257:35 pmDTW - LGW
1 stop10h 20mIcelandair
Sun 3/1511:55 amLGW - DTW
2 stops24h 59mIcelandair
Deal found 12/13$1,066

Find 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 December 15, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$723
(Scandinavian Airlines)

One-way from

$187
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$1,291

Good round-trip deal

$891 or less

Good one-way deal

$363 or less
Provider with most accurate pricing for Detroit Metropolitan Wayne County-London (LON) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Detroit Metropolitan Wayne County-London (LON) flights.
Search Deals
From Detroit Metropolitan Wayne County to London (LON)
Search Deals
One-way flight from Detroit Metropolitan Wayne County to London (LON)
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($58 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Detroit Metropolitan Wayne County to London (LON).
Search Deals
Price to beat on a one-way flight from Detroit Metropolitan Wayne County to London (LON).
Search Deals

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 December 15, 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 - STN

DTWSTN

Detroit Metropolitan Wayne County

Tue 1/20

4:15 pm-10:25 pm

2 stops25h 10m

London Stansted

Tue 1/27

7:45 pm-5:35 pm

3 stops26h 50m

$723

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Wed 4/15

10:25 am-12:55 pm

2 stops21h 30m

London Heathrow

Wed 4/22

7:05 am-9:46 pm

2 stops19h 41m

$725

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Thu 5/7

6:00 am-8:45 pm

1 stop9h 45m

London Heathrow

Mon 5/18

8:25 am-5:30 pm

1 stop14h 05m

$735

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Wed 4/15

6:00 am-8:45 pm

1 stop9h 45m

London Heathrow

Mon 4/27

11:55 am-11:57 pm

1 stop17h 02m

$740

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Sun 4/12

11:35 am-6:30 am

1 stop13h 55m

London Heathrow

Thu 4/30

8:25 am-5:30 pm

1 stop14h 05m

$740

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Sat 1/17

2:30 pm-5:40 pm

2 stops22h 10m

London Heathrow

Mon 1/26

10:20 am-10:08 pm

2 stops16h 48m

$749

DetroitLondon

DTW - LGW

DTWLGW

Detroit Metropolitan Wayne County

Thu 2/26

8:05 pm-9:20 am

1 stop32h 15m

London Gatwick

Wed 3/4

6:25 am-6:10 pm

1 stop16h 45m

$750

DetroitLondon

DTW - LGW

DTWLGW

Detroit Metropolitan Wayne County

Mon 2/23

8:05 pm-10:30 pm

1 stop21h 25m

London Gatwick

Thu 3/5

5:05 pm-6:10 pm

1 stop30h 05m

$750

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Thu 2/26

6:00 am-9:40 pm

1 stop10h 40m

London Heathrow

Tue 3/3

12:20 pm-11:50 pm

1 stop16h 30m

$756

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Fri 4/17

6:00 am-8:45 pm

1 stop9h 45m

London Heathrow

Wed 4/29

8:25 am-5:30 pm

1 stop14h 05m

$768

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 60 results
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Compare providers for flights from Detroit to London

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Detroit to London in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
MytripPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Detroit Metropolitan Wayne County Airport-London flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Detroit Metropolitan Wayne County Airport-London flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Detroit Metropolitan Wayne County Airport-London flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Detroit Metropolitan Wayne County Airport-London flights, Cheapflights users trust Mytrip the most. Mytrip has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Detroit Metropolitan Wayne County Airport-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 December 12, 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 86 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, August is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to London (average of $128). Flying from Detroit Metropolitan Wayne County Airport to London in June is currently the most expensive (average of $670). 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 December 15, 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 evening. If you’re flexible enough to do this you can expect to save up to 19% on your trip compared to booking a flight in the afternoon.

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 Friday evenings when fares are most often at their lowest. Thursday 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 December 15, 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).

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 35% 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.

The best insider tips for Detroit Metropolitan Wayne County Airport to London flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
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

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 December 15, 2025.
Read reviews from past customers who have flown Delta, Air France, and JetBlue 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.
Delta
7.9
Good
8,010 reviews

Overall

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.1

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,010 reviews
Delta
7.9
Good
8,010 reviews

Overall

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.1

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Air France
7.4
Good
1,506 reviews
Delta
7.9
Good
8,010 reviews

Overall

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.1

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
JetBlue
7.2
Good
2,895 reviews
Delta
7.9
Good
8,010 reviews

Overall

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.1

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Icelandair
7.0
Good
590 reviews
Delta
7.9
Good
8,010 reviews

Overall

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.1

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,578 reviews
Delta
7.9
Good
8,010 reviews

Overall

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.1

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 $735, Scandinavian Airlines can have you in London from Detroit Metropolitan Wayne County Airport in 9h 45m. The distance between Detroit Metropolitan Wayne County Airport and London is about 3753 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 Icelandair, with the lowest prices starting at $66 and $509, respectively. Spirit Airlines is 93% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Detroit Metropolitan Wayne County Airport to London one-way?

    For one-way options, check prices for Icelandair. According to our data, you can fly for as low as $161. Users have also found prices from $274 and $461 on JetBlue and KLM, respectively.

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

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

  • 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 (58%), Air France (58%), Scandinavian Airlines( 58%).

  • 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 $2,326, our data shows the cheapest flight currently is $345. When looking at the most popular route, (Detroit Metropolitan Wayne County - London Heathrow), you can expect to pay $462 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, August is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to London (average of $128). Flying from Detroit Metropolitan Wayne County Airport to London in June is currently the most expensive (average of $670). 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?

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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 December 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$60Average$138FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$75Average$765FlexibilityNo cancel feeOn-time62%
IcelandairCheapest$509Average$644FlexibilityNo cancel feeOn-time76%
IberiaCheapest$510Average$807FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$525Average$795FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$543Average$796FlexibilityNo cancel feeOn-time71%
Scandinavian AirlinesCheapest$554Average$766FlexibilityNo cancel feeOn-time77%
Turkish AirlinesCheapest$581Average$718FlexibilityNo cancel feeOn-time77%
DeltaCheapest$712Average$1,163FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$713Average$1,073FlexibilityNo cancel feeOn-time75%

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