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Cheap flights from Detroit Metropolitan Wayne County Airport to London Heathrow Airport from £205

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 27/7. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — LHR
18 Jun — 25 Jun1
1 adult

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

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 13 June 2025.

Round-trip from

£473

One-way from

£205

Popular in

December

Cheapest in

January

Average price

£885

Good round-trip deal

£588 or less

Good one-way deal

£279 or less
JetBlue
  • JetBlue
  • 14/10-21/10
  • 2 total stops
  • 26h 24m total
  • Detroit to London
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27/7
  • 27/7
  • 2 total stops
  • 21h 13m total
  • Detroit to London
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Highest demand for flights based on searches. 0% potential increase in price (£4 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
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Average for round-trip flights in June 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 13 June 2025.

Tue 14/1006:00DTW - LHR
1 stop9h 45mJetBlue
Tue 21/1008:25LHR - DTW
1 stop16h 39mJetBlue
Deal found 11/6£473
Sat 13/915:50DTW - LHR
2 stops17h 45mScandinavian Airlines
Sat 27/910:20LHR - DTW
2 stops14h 51mScandinavian Airlines
Deal found 12/6£484
Sun 7/917:05DTW - LHR
2 stops35h 30mMultiple Airlines
Wed 17/906:00LHR - DTW
3 stops35h 18mMultiple Airlines
Deal found 11/6£487
Fri 1/819:47DTW - LHR
1 stop29h 43mIcelandair
Sun 31/808:15LHR - DTW
1 stop20h 44mIcelandair
Deal found 11/6£510
Thu 10/721:00DTW - LHR
1 stop18h 50mTurkish Airlines
Tue 15/722:25LHR - DTW
1 stop25h 40mTurkish Airlines
Deal found 12/6£562
Sun 14/909:55DTW - LHR
1 stop18h 40mAir Canada
Fri 26/906:50LHR - DTW
2 stops19h 39mAir Canada
Deal found 11/6£600
Sun 7/1209:26DTW - LHR
2 stops16h 44mUnited Airlines
Wed 24/1206:30LHR - DTW
1 stop12h 25mUnited Airlines
Deal found 12/6£601
Sun 14/920:25DTW - LHR
Nonstop7h 30mDelta
Tue 23/911:45LHR - DTW
Nonstop8h 35mDelta
Deal found 11/6£608

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 13 June 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

Tue 14/10

06:00-20:45

1 stop9h 45m

London Heathrow

Tue 21/10

08:25-20:04

1 stop16h 39m

£473

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Sat 13/9

15:50-14:35

2 stops17h 45m

London Heathrow

Sat 27/9

10:20-20:11

2 stops14h 51m

£484

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Sun 7/9

17:05-09:35

2 stops35h 30m

London Heathrow

Wed 17/9

06:00-12:18

3 stops35h 18m

£487

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Fri 1/8

19:47-06:30

1 stop29h 43m

London Heathrow

Sun 31/8

08:15-23:59

1 stop20h 44m

£510

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Thu 10/7

21:00-20:50

1 stop18h 50m

London Heathrow

Tue 15/7

22:25-19:05

1 stop25h 40m

£562

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Sun 14/9

09:55-09:35

1 stop18h 40m

London Heathrow

Fri 26/9

06:50-21:29

2 stops19h 39m

£600

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Sun 7/12

09:26-07:10

2 stops16h 44m

London Heathrow

Wed 24/12

06:30-13:55

1 stop12h 25m

£601

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Sun 14/9

20:25-08:55

Nonstop7h 30m

London Heathrow

Tue 23/9

11:45-15:20

Nonstop8h 35m

£608

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Sun 27/7

09:42-11:55

2 stops21h 13m

£205

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Sun 27/7

20:30-11:55

1 stop10h 25m

£224

Flights are sorted by cheapest return flights first.

Deals found on 12/6

Showing 1-10 of 25 results
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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 9 June 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, January is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to London Heathrow Airport (average of £112). Flying from Detroit Metropolitan Wayne County Airport to London Heathrow Airport in August is currently the most expensive (average of £164). 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 13 June 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 34% on the flight price compared to flying at midday, which is usually more expensive.

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 13 June 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 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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 13 June 2025.
See what other customers who have flown with Delta, KLM and Air France from Detroit to London have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,950 reviews
Check prices

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very Good
7,950 reviews
Delta
8.0
Very Good
7,950 reviews
Check prices

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very Good
7,950 reviews
Check prices

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,463 reviews
Delta
8.0
Very Good
7,950 reviews
Check prices

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
SWISS
7.5
Good
1,624 reviews
Delta
8.0
Very Good
7,950 reviews
Check prices

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very Good
7,950 reviews
Check prices

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

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

Related info for your journey

Find useful and relevant information for your journey from Detroit to 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. 4 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?

    Currently priced at £473, 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 Scandinavian Airlines and Icelandair - these airlines can fly you to your destination from £484 and £510, respectively. JetBlue is currently priced 34% below the average price you’ll pay for this route.

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

    To fly one-way, consider booking your trip with Icelandair, which is currently one of the cheapest options available, starting at £224. JetBlue flights start at £252 while deals on Scandinavian Airlines start at £322 one-way.

  • 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 Scandinavian Airlines (81%), KLM (80%) and Air France (80%).

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

    On average you can expect to pay £648 for a flight from Detroit Metropolitan Wayne County Airport to London Heathrow Airport. The cheapest flight overall is £276 while the most popular route, (Detroit Metropolitan Wayne County - London Heathrow) is currently priced at £395.

  • 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, January is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to London Heathrow Airport (average of £112). Flying from Detroit Metropolitan Wayne County Airport to London Heathrow Airport in August is currently the most expensive (average of £164). 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 Detroit Metropolitan Wayne County Airport?

Book flights to Detroit Metropolitan Wayne County Airport if you plan to visit one of these locations
Deal
Hounslow
Croydon
Milton Keynes
Northampton
Gatwick
Luton
Slough
Wembley
Crawley
Eastbourne
Ilford
Southend-on-Sea
Watford
Hayes
Ipswich
Winchester
Folkestone
Maidstone
Swindon

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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 Luton flights

Top 4 airlines flying from Detroit to Heathrow

Discover the top 4 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 13 June 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest£393Average£642FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
KLMCheapest£535Average£681FlexibilityNo cancel feeOn-time75%
Search KLM flights
Virgin AtlanticCheapest£540Average£838FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Air FranceCheapest£581Average£733FlexibilityNo cancel feeOn-time77%
Search Air France flights

Fly with Cheapflights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Detroit to Heathrow. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Detroit to Heathrow?

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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