Heathrow

$262+ Cheap flights from Detroit Metropolitan Wayne County Airport (DTW) to Heathrow (LHR)

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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — LHR
ene. 7 — ene. 141
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Find cheap flights from Detroit to Heathrow with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

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3. Compare prices and book

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Cheapflights Tip: The best prices from Detroit Metropolitan Wayne County to London Heathrow are usually found in February or January, booked 68 days in advance, depart on a Sunday or Tuesday and return on a Thursday

Cheap flight deals from Detroit to Heathrow

Cheapest flights from Detroit to Heathrow
Explore the most affordable flight options available from Detroit to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 8, 2025.

This Mytrip deal was found by Cheapflights users on 12/5. 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.
mié. 12/316:00 amDTW - LHR
3 stops22h 05mMultiple Airlines
mié. 1/149:50 amLHR - DTW
2 stops19h 29mMultiple Airlines
Deal found 12/5$705
This Trip.com deal was found by Cheapflights users on 12/7. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/3010:27 pmDTW - LHR
1 stop26h 53mMultiple Airlines
vie. 1/96:50 amLHR - DTW
2 stops22h 29mMultiple Airlines
Deal found 12/7$726
This Mytrip deal was found by Cheapflights users on 12/7. 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.
mié. 12/104:39 pmDTW - LHR
3 stops33h 31mMultiple Airlines
mar. 12/166:00 amLHR - DTW
3 stops31h 07mMultiple Airlines
Deal found 12/7$742
This oojo deal was found by Cheapflights users on 12/5. 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.
jue. 12/257:35 pmDTW - LHR
1 stop18h 55mIcelandair
vie. 1/3012:15 pmLHR - DTW
2 stops16h 41mIcelandair
Deal found 12/5$785
This Mytrip deal was found by Cheapflights users on 12/5. 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.
sáb. 12/136:00 amDTW - LHR
2 stops20h 10mMultiple Airlines
mar. 12/166:00 amLHR - DTW
2 stops30h 44mMultiple Airlines
Deal found 12/5$786
This Priceline deal was found by Cheapflights users on 12/5. 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.
jue. 12/256:00 amDTW - LHR
1 stop10h 40mJetBlue
vie. 1/308:05 amLHR - DTW
1 stop20h 51mJetBlue
Deal found 12/5$808
This Mytrip deal was found by Cheapflights users on 12/5. 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.
jue. 12/259:28 pmDTW - LHR
2 stops28h 42mMultiple Airlines
vie. 1/3012:25 pmLHR - DTW
2 stops24h 16mMultiple Airlines
Deal found 12/5$825
This United Airlines deal was found by Cheapflights users on 12/7. 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.
jue. 12/256:15 pmDTW - LHR
1 stop12h 05mUnited Airlines
mié. 1/76:00 pmLHR - DTW
2 stops28h 03mUnited Airlines
Deal found 12/7$833
This JetBlue deal was found by Cheapflights users on 12/7. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/811:37 amDTW - LHR
1 stop14h 18mJetBlue
vie. 12/129:20 amLHR - DTW
1 stop15h 02mJetBlue
Deal found 12/7$836

Find flight deals from Detroit to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTW) to Heathrow (LHR). 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 diciembre 8, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$705
(Mytrip)

One-way from

$262
(Mytrip)

Popular in

June

Cheapest in

February

Average price

$1,111

Good round-trip deal

$817 or less

Good one-way deal

$558 or less
Provider with most accurate pricing for Detroit Metropolitan Wayne County-London Heathrow flight deals.
Provider most trusted by Cheapflights users for Detroit Metropolitan Wayne County-London Heathrow flights.
From Detroit Metropolitan Wayne County to London Heathrow
One-way flight from Detroit Metropolitan Wayne County to London Heathrow
Highest demand for flights based on searches. 12% potential increase in price ($130 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($21 potential savings vs. average RT price).
Average for round-trip flights in December 2025
Price to beat on a round-trip flight from Detroit Metropolitan Wayne County to London Heathrow.
Price to beat on a one-way flight from Detroit Metropolitan Wayne County to London Heathrow.

Cheapflights Fare Finder

 
Customize your flight search to find flights from Detroit to Heathrow 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 diciembre 8, 2025.
Use the filters below to find and compare flights from Detroit Metropolitan Wayne County Airport to London Heathrow Airport that are best for you.

Fly from

Detroit

Fly to

Heathrow

Route

Depart

Return

Price

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

vie. 2/13

4:13 pm-4:00 pm

2 stops18h 47m

London Heathrow

mar. 2/17

6:40 am-9:55 pm

3 stops20h 15m

$728

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

dom. 1/25

4:10 pm-4:00 pm

2 stops18h 50m

London Heathrow

jue. 2/5

6:40 am-9:52 pm

3 stops20h 12m

$728

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

vie. 1/23

8:45 am-6:55 am

1 stop17h 10m

London Heathrow

lun. 1/26

12:20 pm-11:56 pm

1 stop16h 36m

$736

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

vie. 2/13

6:00 am-8:45 pm

1 stop9h 45m

London Heathrow

mié. 2/18

12:20 pm-11:50 pm

1 stop16h 30m

$754

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

vie. 2/6

8:45 am-6:55 am

1 stop17h 10m

London Heathrow

vie. 2/20

12:20 pm-11:50 pm

1 stop16h 30m

$788

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

jue. 3/5

6:00 am-9:40 pm

1 stop10h 40m

London Heathrow

mié. 3/18

12:20 pm-11:47 pm

1 stop15h 27m

$788

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

jue. 12/25

6:15 pm-11:20 am

1 stop12h 05m

London Heathrow

mié. 1/7

6:00 pm-5:03 pm

2 stops28h 03m

$833

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

lun. 1/5

9:25 am-6:55 am

1 stop16h 30m

London Heathrow

jue. 2/5

12:20 pm-11:56 pm

1 stop16h 36m

$835

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

jue. 1/15

8:15 pm-8:45 am

Nonstop7h 30m

London Heathrow

sáb. 1/24

6:30 am-1:15 pm

1 stop11h 45m

$863

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

jue. 2/12

8:15 pm-8:45 am

Nonstop7h 30m

London Heathrow

mar. 2/17

11:45 am-5:55 pm

1 stop11h 10m

$863

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/6

Showing 1-10 of 21 results
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Compare providers for flights from Detroit to Heathrow

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 Heathrow 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
GurufarePrice Accuracy2 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*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 Heathrow Airport flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Detroit Metropolitan Wayne County Airport-London Heathrow Airport flight deals on Cheapflights vs. CheapOair >95% of the time. Price accuracy is based on data collected from Detroit Metropolitan Wayne County Airport-London Heathrow Airport 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 Heathrow Airport flights, Cheapflights users trust CheapOair the most. CheapOair 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 Heathrow Airport 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 Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow 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 Heathrow Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Detroit to Heathrow. Price data was last updated on December 5, 2025.

To ensure you get the cheapest price possible for a flight from Detroit Metropolitan Wayne County Airport to London Heathrow Airport, you should look to book at least 68 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 Heathrow Airport?

Currently, December is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to London Heathrow Airport (average of $234). Flying from Detroit Metropolitan Wayne County Airport to London Heathrow Airport in January is currently the most expensive (average of $694). 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 LHR?

Find hourly flight availability from Detroit to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 8, 2025.

It’s typically best to fly out from Detroit Metropolitan Wayne County Airport to London Heathrow Airport in the afternoon. Doing so could potentially save you 9% on the flight price compared to flying at noon, which is usually more expensive.

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

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

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

The best insider tips for Detroit Metropolitan Wayne County Airport to London Heathrow Airport 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 Heathrow Airport trip
Airports
DTW

Security lines at DTW are usually short, with waits under 15 minutes. Plan accordingly for a smooth departure.

LHR

Take the Heathrow Express for the fastest route to central London from LHR, arriving at Paddington Station.

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 Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated diciembre 8, 2025.
Get a feel of what it's like to fly with Delta, Virgin Atlantic, and Air France from Detroit Metropolitan Wayne County Airport to London Heathrow Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.1

Crew

8.5

Overall

7.9

Entertainment

7.9

Food

7.3

Comfort

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.

Boarding

8.1

Crew

8.5

Overall

7.9

Entertainment

7.9

Food

7.3

Comfort

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.

Boarding

8.1

Crew

8.5

Overall

7.9

Entertainment

7.9

Food

7.3

Comfort

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.

Boarding

8.1

Crew

8.5

Overall

7.9

Entertainment

7.9

Food

7.3

Comfort

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.

Boarding

8.1

Crew

8.5

Overall

7.9

Entertainment

7.9

Food

7.3

Comfort

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.

Boarding

8.1

Crew

8.5

Overall

7.9

Entertainment

7.9

Food

7.3

Comfort

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 Heathrow. 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 Heathrow?

    For a flight from Detroit to London Heathrow, you will be flying from Detroit Metropolitan Wayne County. Detroit Metropolitan Wayne County (DTW) is just 17.3 mi from the center of the city. Detroit Metropolitan Wayne County is the only Detroit airport and it handles 5 outbound flights to London Heathrow per day. 13 airlines have flights to London Heathrow from Detroit Metropolitan Wayne County on a regular basis.

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

    Scandinavian Airlines and JetBlue can get you from Detroit Metropolitan Wayne County Airport to London Heathrow Airport in just under 17h 10m. Your travel time can differ by up to 1h 37m. Detroit Metropolitan Wayne County Airport and London Heathrow Airport are separated by a distance of 3753 mi. This flight may include one or multiple stops.

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

    Flying on Spirit Airlines is currently your cheapest option to London Heathrow Airport, 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. You may be able to fly from Detroit Metropolitan Wayne County Airport to London Heathrow Airport for 93% less than the average price by searching for these airlines.

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

    One-way options have recently been found by users for as low as $161 on Icelandair. Other airlines that offer cheap prices include JetBlue from $274 and Delta from $461 one-way.

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

    Consider KLM (58%), Air France (58%) or Scandinavian Airlines (58%) when booking your flight. These represent the most reliable airlines when flying from Detroit Metropolitan Wayne County Airport to London Heathrow Airport.

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

    Looking at all options, your cheapest flight can be booked for $345. While the most popular route (Detroit Metropolitan Wayne County - London Heathrow) can be booked for $506 on average, our data indicates $2,500 when flying from Detroit Metropolitan Wayne County Airport to London Heathrow Airport.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Detroit to Heathrow 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 Heathrow Airport?

    Currently, December is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to London Heathrow Airport (average of $234). Flying from Detroit Metropolitan Wayne County Airport to London Heathrow Airport in January is currently the most expensive (average of $694). 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 Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Ilford
Hounslow
Southend-on-Sea
Harrow
Eastleigh
Dartford
Dover
Winchester
Croydon
Orpington
Northampton
Watford
Hayes
Borehamwood
Broadway
Aylesbury
Chipping Norton
Horley
Kingston upon Thames
Wembley

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Alternative routes for Detroit to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Detroit to Heathrow

Discover the top 10 airlines that operate flights from Detroit to Heathrow. 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 diciembre 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$60Average$138FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$72Average$760FlexibilityNo cancel feeOn-time62%
IcelandairCheapest$509Average$711FlexibilityNo cancel feeOn-time76%
IberiaCheapest$510Average$807FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$525Average$799FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$543Average$796FlexibilityNo cancel feeOn-time71%
Scandinavian AirlinesCheapest$554Average$766FlexibilityNo cancel feeOn-time77%
Turkish AirlinesCheapest$639Average$672FlexibilityNo cancel feeOn-time77%
KLMCheapest$713Average$1,082FlexibilityNo cancel feeOn-time75%
DeltaCheapest$713Average$1,161FlexibilityNo cancel feeOn-timeN/A

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