Cheap flights from Detroit Metropolitan Wayne County Airport to London Heathrow Airport from £163

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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — LHR
14 Dec — 21 Dec1
1 adult
1 adult, Economy, 0 bags

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

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 14 November 2025.

Round-trip from

£521

One-way from

£163

Popular in

December

Cheapest in

February

Average price

£736

Good round-trip deal

£696 or less
9/12-16/12
  • 9/12-16/12
  • 6 total stops
  • 55h 52m total
  • Detroit to London
8/12
  • 8/12
  • 2 total stops
  • 19h 02m total
  • Detroit to London
Highest demand for flights based on searches. 3% potential increase in price (£21 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Average for round-trip flights in November 2025
Price to beat on a round-trip flight from Detroit Metropolitan Wayne County to London Heathrow.

Find flight deals from Detroit to Heathrow

Enter your travel dates to find the best prices.

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 14 November 2025.

Thu 13/1106:00DTW - LHR
1 stop10h 40mJetBlue
Thu 20/1107:25LHR - DTW
1 stop20h 32mJetBlue
Deal found 12/11£522
Wed 3/1210:28DTW - LHR
1 stop14h 47mMultiple Airlines
Sun 7/1219:05LHR - DTW
1 stop17h 39mMultiple Airlines
Deal found 13/11£524
Thu 11/1206:00DTW - LHR
2 stops20h 10mMultiple Airlines
Mon 15/1213:40LHR - DTW
2 stops23h 04mMultiple Airlines
Deal found 13/11£524
Sun 7/1206:00DTW - LHR
1 stop22h 30mJetBlue
Wed 10/1207:25LHR - DTW
1 stop20h 32mJetBlue
Deal found 12/11£526
Wed 3/1206:05DTW - LHR
1 stop10h 35mJetBlue
Thu 25/1212:20LHR - DTW
1 stop16h 39mJetBlue
Deal found 13/11£527
Sun 16/1112:58DTW - LHR
2 stops24h 37mMultiple Airlines
Tue 18/1118:30LHR - DTW
2 stops31h 05mMultiple Airlines
Deal found 12/11£527
Mon 24/1105:20DTW - LHR
3 stops25h 00mMultiple Airlines
Sun 7/1213:25LHR - DTW
2 stops24h 04mMultiple Airlines
Deal found 11/11£529
Sun 7/1207:08DTW - LHR
3 stops21h 12mMultiple Airlines
Sun 14/1213:25LHR - DTW
2 stops24h 04mMultiple Airlines
Deal found 12/11£532
Mon 1/1219:35DTW - LHR
1 stop18h 55mIcelandair
Sat 6/1212:15LHR - DTW
1 stop11h 15mIcelandair
Deal found 12/11£533
Fri 14/1111:39DTW - LHR
1 stop14h 16mJetBlue
Wed 19/1107:25LHR - DTW
1 stop20h 32mJetBlue
Deal found 12/11£533
Tue 18/1107:00DTW - LHR
2 stops23h 05mMultiple Airlines
Sun 23/1106:00LHR - DTW
2 stops22h 59mMultiple Airlines
Deal found 13/11£534
Wed 10/1221:28DTW - LHR
2 stops28h 42mMultiple Airlines
Sun 14/1206:00LHR - DTW
3 stops30h 44mMultiple Airlines
Deal found 13/11£536

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 14 November 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

Fri 9/1

06:00-20:45

1 stop9h 45m

London Heathrow

Sat 17/1

12:20-23:56

1 stop16h 36m

£532

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Wed 6/5

06:00-20:45

1 stop9h 45m

London Heathrow

Tue 12/5

08:25-17:30

1 stop14h 05m

£533

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Sat 2/5

06:00-20:45

1 stop9h 45m

London Heathrow

Mon 11/5

08:25-17:30

1 stop14h 05m

£534

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Thu 12/3

07:00-09:20

2 stops22h 20m

London Heathrow

Tue 17/3

06:40-21:44

3 stops19h 04m

£551

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Tue 21/4

11:30-06:30

1 stop14h 00m

London Heathrow

Mon 11/5

08:25-17:30

1 stop14h 05m

£557

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Thu 11/12

11:37-06:55

1 stop14h 18m

London Heathrow

Thu 18/12

12:20-23:59

1 stop16h 39m

£568

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Mon 2/2

08:45-06:55

1 stop17h 10m

London Heathrow

Sat 14/2

12:20-23:50

1 stop16h 30m

£582

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Fri 2/1

06:00-20:45

1 stop9h 45m

London Heathrow

Sun 4/1

12:20-23:59

1 stop16h 39m

£594

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Sun 7/12

06:00-20:45

1 stop9h 45m

London Heathrow

Wed 7/1

12:20-23:56

1 stop16h 36m

£606

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Wed 24/12

18:15-11:20

1 stop12h 05m

London Heathrow

Wed 14/1

06:50-17:52

2 stops16h 02m

£618

Flights are sorted by cheapest return flights first.

Deals found on 13/11

Showing 1-10 of 20 results
1
2

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 return 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 return flight from Detroit to Heathrow. Price data was last updated on 7 November 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 £181). Flying from Detroit Metropolitan Wayne County Airport to London Heathrow Airport in January is currently the most expensive (average of £526). 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 14 November 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 33% on the flight price compared to flying at midday, which is usually more expensive.

How much does it cost for a return flight from Detroit Metropolitan Wayne County Airport to London Heathrow Airport?

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 14 November 2025.
See what other customers who have flown with Virgin Atlantic, Air France, andJetBlue from Detroit Metropolitan Wayne County Airport to London Heathrow Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

7.5

Boarding

7.7

Entertainment

7.5

Food

6.9

Comfort

7.3

Crew

8.1

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

Overall

7.5

Boarding

7.7

Entertainment

7.5

Food

6.9

Comfort

7.3

Crew

8.1

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

Overall

7.5

Boarding

7.7

Entertainment

7.5

Food

6.9

Comfort

7.3

Crew

8.1

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

Overall

7.5

Boarding

7.7

Entertainment

7.5

Food

6.9

Comfort

7.3

Crew

8.1

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

Related info for your journey

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 4 outbound flights to London Heathrow per day. 3 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?

    For as low as £532, JetBlue can have you in London Heathrow Airport from Detroit Metropolitan Wayne County Airport in 9h 45m. The distance from Detroit Metropolitan Wayne County Airport to London Heathrow Airport 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 Heathrow Airport round-trip?

    Currently priced at £427, JetBlue will fly you from Detroit Metropolitan Wayne County Airport to London Heathrow Airport and back. In addition to JetBlue, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Virgin Atlantic and Air France - these airlines can fly you to your destination from £556 and £612, respectively. JetBlue is currently priced 41% below the average price you’ll pay for this route.

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

    The top 3 most reliable airlines when flying from Detroit Metropolitan Wayne County Airport to London Heathrow Airport are KLM (73%), Air France (73%) and Scandinavian Airlines (73%).

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

    On average you can expect to pay £839 for a flight from Detroit Metropolitan Wayne County Airport to London Heathrow Airport. The cheapest flight overall is £619 while the most popular route, (Detroit Metropolitan Wayne County - London Heathrow) is currently priced at £404.

  • 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 holiday 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 £181). Flying from Detroit Metropolitan Wayne County Airport to London Heathrow Airport in January is currently the most expensive (average of £526). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
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Gatwick
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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 3 airlines flying from Detroit to Heathrow

Discover the top 3 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 858,174 searches. Data last updated 14 November 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£427Average£547FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
Virgin AtlanticCheapest£556Average£696FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Air FranceCheapest£612Average£781FlexibilityNo cancel feeOn-time77%
Search Air France flights

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How does Cheapflights help users find flights from Detroit to Heathrow?

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It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Detroit to Heathrow.

Can Cheapflights find flights from Detroit to Heathrow with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Detroit to Heathrow, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Detroit to Heathrow become cheaper?

Yes, Cheapflights offers price alerts on Detroit to Heathrow flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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