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$272+ 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 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — LHR
Apr 20 — Apr 271
Sun 4/20
Sun 4/27
1 adult, Economy
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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 9 days in advance, depart on a Tuesday or Wednesday and return on a Friday

Cheap 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 April 15, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$614
(Mytrip)

One-way from

$272
(Mytrip)

Popular in

June

Cheapest in

February

Average price

$857

Good round-trip deal

$852 or less

Good one-way deal

$548 or less
Provider with most accurate pricing for Detroit Metropolitan Wayne County-London Heathrow flight deals.
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Provider most trusted by Cheapflights users for Detroit Metropolitan Wayne County-London Heathrow flights.
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From Detroit Metropolitan Wayne County to London Heathrow
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One-way flight from Detroit Metropolitan Wayne County to London Heathrow
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Highest demand for flights based on searches. 15% potential increase in price ($192 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Detroit Metropolitan Wayne County to London Heathrow.
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Price to beat on a one-way flight from Detroit Metropolitan Wayne County to London Heathrow.
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Find 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 April 15, 2025.

This Mytrip deal was found by Cheapflights users on 4/14. 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 5/711:03 amDTW - LHR
2 stops28h 17mMultiple Airlines
Wed 5/283:05 pmLHR - DTW
2 stops33h 44mMultiple Airlines
Deal found 4/14$614
This JetBlue deal was found by Cheapflights users on 4/13. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/3011:26 amDTW - LHR
1 stop14h 04mJetBlue
Sat 5/108:25 amLHR - DTW
1 stop18h 16mJetBlue
Deal found 4/13$641
This The Travel House deal was found by Cheapflights users on 4/13. 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/117:30 amDTW - LHR
1 stop18h 00mIcelandair
Sun 5/188:25 amLHR - DTW
1 stop31h 18mIcelandair
Deal found 4/13$689
This Justfly.com deal was found by Cheapflights users on 4/13. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/268:10 pmDTW - LHR
1 stop21h 15mTurkish Airlines
Wed 12/310:35 pmLHR - DTW
1 stop24h 40mTurkish Airlines
Deal found 4/13$723
This Scandinavian Airlines deal was found by Cheapflights users on 4/13. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/14:10 pmDTW - LHR
2 stops19h 50mScandinavian Airlines
Mon 11/106:40 amLHR - DTW
2 stops20h 41mScandinavian Airlines
Deal found 4/13$736
This Delta deal was found by Cheapflights users on 4/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/48:25 pmDTW - LHR
Nonstop7h 30mDelta
Thu 9/46:30 amLHR - DTW
1 stop12h 10mDelta
Deal found 4/12$845
This United Airlines deal was found by Cheapflights users on 4/13. 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.
Mon 8/49:30 amDTW - LHR
1 stop19h 30mUnited Airlines
Fri 8/227:30 amLHR - DTW
1 stop11h 40mUnited Airlines
Deal found 4/13$846
This Booking.com deal was found by Cheapflights users on 4/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/139:30 amDTW - LHR
2 stops19h 05mAir Canada
Thu 8/286:50 amLHR - DTW
2 stops18h 26mAir Canada
Deal found 4/14$854
This oojo deal was found by Cheapflights users on 4/14. 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.
Sun 9/212:30 pmDTW - LHR
1 stop11h 00mTAP AIR PORTUGAL
Thu 9/258:25 amLHR - DTW
1 stop16h 37mTAP AIR PORTUGAL
Deal found 4/14$856

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 April 15, 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

Wed 5/7

11:03 am-8:20 pm

2 stops28h 17m

London Heathrow

Wed 5/28

3:05 pm-7:49 pm

2 stops33h 44m

$614

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Wed 4/30

11:26 am-6:30 am

1 stop14h 04m

London Heathrow

Sat 5/10

8:25 am-9:41 pm

1 stop18h 16m

$641

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Sun 5/11

7:30 am-6:30 am

1 stop18h 00m

London Heathrow

Sun 5/18

8:25 am-10:43 am

1 stop31h 18m

$689

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Wed 10/1

2:59 pm-5:40 pm

2 stops21h 41m

London Heathrow

Sun 10/5

10:20 am-10:06 pm

2 stops16h 46m

$750

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Fri 10/10

9:00 pm-8:50 pm

1 stop18h 50m

London Heathrow

Wed 11/12

6:35 am-6:15 pm

1 stop16h 40m

$806

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Mon 8/4

8:25 pm-8:55 am

Nonstop7h 30m

London Heathrow

Wed 9/3

6:30 am-3:50 pm

1 stop14h 20m

$845

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Mon 8/4

9:30 am-10:00 am

1 stop19h 30m

London Heathrow

Fri 8/22

7:30 am-2:10 pm

1 stop11h 40m

$846

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Wed 8/13

9:30 am-9:35 am

2 stops19h 05m

London Heathrow

Thu 8/28

6:50 am-8:16 pm

2 stops18h 26m

$854

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Sun 9/21

2:30 pm-6:30 am

1 stop11h 00m

London Heathrow

Thu 9/25

8:25 am-8:02 pm

1 stop16h 37m

$856

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Wed 8/6

4:10 pm-8:50 am

1 stop11h 40m

London Heathrow

Tue 8/19

11:45 am-3:20 pm

Nonstop8h 35m

$862

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

Showing 1-10 of 23 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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
GurufarePrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*2 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
MytripPrice Accuracy3 starsTrust Score*3 stars
oojoPrice 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 Heathrow Airport flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Detroit Metropolitan Wayne County Airport-London Heathrow Airport flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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 April 11, 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 9 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, November is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to London Heathrow Airport (average of $661). Flying from Detroit Metropolitan Wayne County Airport to London Heathrow Airport in June is currently the most expensive (average of $1,110). 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 April 15, 2025.

It’s typically best to fly out from Detroit Metropolitan Wayne County Airport to London Heathrow Airport in the morning. Doing so could potentially save you 20% on the flight price compared to flying in the evening, 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 Monday mornings when fares are most often at their lowest. Friday evenings 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 Heathrow Airport

Explore weekly flight availability from Detroit to Heathrow. 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 April 15, 2025.

The most flights from DTW to LHR 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).

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London Heathrow Airport when rainfall is around 1.6 in.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

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 April 15, 2025.
To help decide which airline to fly from Detroit to London, see what other customers have to say about Delta, KLM and Air France. 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
8.0
Very good
7,916 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,916 reviews
Delta
8.0
Very good
7,916 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,323 reviews
Delta
8.0
Very good
7,916 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.5
Good
1,433 reviews
Delta
8.0
Very good
7,916 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,656 reviews
Delta
8.0
Very good
7,916 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Virgin Atlantic
7.4
Good
642 reviews
Delta
8.0
Very good
7,916 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

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

    Flying on JetBlue is currently your cheapest option to London Heathrow Airport, with prices starting at $641. Additional round-trip tickets that might be worth considering are offered by Icelandair and Scandinavian Airlines, with the lowest prices starting at $689 and $750, respectively. You may be able to fly from Detroit Metropolitan Wayne County Airport to London Heathrow Airport for 37% 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 $344 on JetBlue. Other airlines that offer cheap prices include Icelandair from $381 and KLM from $461 one-way.

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

    Consider KLM (77%), Delta (77%) or Virgin Atlantic (77%) 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 $404. While the most popular route (Detroit Metropolitan Wayne County - London Heathrow) can be booked for $580 on average our data indicates $2,110 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, November is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to London Heathrow Airport (average of $661). Flying from Detroit Metropolitan Wayne County Airport to London Heathrow Airport in June is currently the most expensive (average of $1,110). 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 Detroit Metropolitan Wayne County Airport?

Book flights to Detroit Metropolitan Wayne County Airport if you plan to visit one of these locations
Hayes
Hounslow
Thornton Heath
Luton
Horley
Wembley
Canterbury
Harrow
Dover
Stratford-upon-Avon
Gatwick
Orpington
Watford
Northampton
Croydon
Borehamwood
Folkestone
Ilford
Broadway
Aylesbury

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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.
Detroit to Gatwick flights
Detroit to London City flights
Detroit to Stansted flights
Detroit to Luton flights

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 April 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$504Average$837FlexibilityNo cancel feeOn-time70%
IcelandairCheapest$560Average$763FlexibilityNo cancel feeOn-time76%
JetBlueCheapest$594Average$865FlexibilityNo cancel feeOn-time62%
Scandinavian AirlinesCheapest$603Average$821FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$623Average$960FlexibilityNo cancel feeOn-time71%
Turkish AirlinesCheapest$653Average$683FlexibilityNo cancel feeOn-time77%
KLMCheapest$726Average$1,124FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$730Average$1,101FlexibilityNo cancel feeOn-time77%
Virgin AtlanticCheapest$755Average$1,109FlexibilityNo cancel feeOn-time72%
Air CanadaCheapest$782Average$1,092FlexibilityNo cancel feeOn-time67%

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