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Cheap flights from Detroit Metropolitan Wayne County Airport to London Heathrow Airport from £212

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 29/4. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — LHR
31 Mar — 7 Apr1
1 adult

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 Sunday 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 26 March 2025.

Round-trip from

£467

One-way from

£212

Popular in

June

Cheapest in

February

Average price

£657

Good round-trip deal

£611 or less
7/5-11/5
  • 7/5-11/5
  • 4 total stops
  • 65h 54m total
  • Detroit to London
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JetBlue
  • JetBlue
  • 29/4
  • 1 total stop
  • 11h 00m total
  • Detroit to London
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Highest demand for flights based on searches. 17% potential increase in price (£128 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£21 potential savings vs. average return price).
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Average for round-trip flights in March 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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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 26 March 2025.

Wed 7/506:00DTW - LHR
2 stops34h 35mMultiple Airlines
Sun 11/517:30LHR - DTW
2 stops31h 19mMultiple Airlines
Deal found 25/3£467
Mon 13/1012:15DTW - LHR
1 stop16h 15mJetBlue
Sat 1/1107:25LHR - DTW
1 stop19h 37mJetBlue
Deal found 25/3£497
Wed 5/1110:20DTW - LHR
2 stops18h 00mScandinavian Airlines
Tue 11/1106:40LHR - DTW
2 stops20h 25mScandinavian Airlines
Deal found 25/3£530
Sun 27/420:15DTW - LHR
Nonstop7h 40mVirgin Atlantic
Wed 7/506:15LHR - DTW
1 stop11h 25mVirgin Atlantic
Deal found 25/3£552
Sun 27/406:50DTW - LHR
1 stop18h 40mIcelandair
Wed 7/508:15LHR - DTW
2 stops37h 52mIcelandair
Deal found 25/3£563
Sun 20/410:50DTW - LHR
1 stop14h 45mAir Canada
Tue 29/415:50LHR - DTW
1 stop23h 13mAir Canada
Deal found 25/3£581
Tue 8/420:15DTW - LHR
Nonstop7h 40mKLM
Tue 15/406:30LHR - DTW
1 stop12h 05mKLM
Deal found 25/3£582
Sun 4/509:30DTW - LHR
1 stop16h 00mUnited Airlines
Tue 20/506:30LHR - DTW
1 stop12h 40mUnited Airlines
Deal found 25/3£583
Tue 8/414:57DTW - LHR
1 stop10h 23mDelta
Fri 2/508:40LHR - DTW
1 stop12h 00mDelta
Deal found 25/3£586
Tue 8/414:58DTW - LHR
2 stops26h 12mFinnair
Tue 29/407:30LHR - DTW
2 stops22h 05mFinnair
Deal found 25/3£587
Sun 4/517:55DTW - LHR
1 stop11h 35mBritish Airways
Mon 12/519:30LHR - DTW
2 stops30h 52mBritish Airways
Deal found 25/3£591
Tue 8/414:10DTW - LHR
2 stops14h 30mLufthansa
Mon 28/413:30LHR - DTW
1 stop29h 40mLufthansa
Deal found 25/3£618

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 26 March 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 7/5

06:00-21:35

2 stops34h 35m

London Heathrow

Sun 11/5

17:30-19:49

2 stops31h 19m

£467

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Wed 30/4

11:26-06:30

1 stop14h 04m

London Heathrow

Wed 7/5

08:25-17:07

1 stop13h 42m

£497

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Sun 27/4

20:15-08:55

Nonstop7h 40m

London Heathrow

Wed 7/5

06:15-12:40

1 stop11h 25m

£552

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Sun 27/4

06:50-06:30

1 stop18h 40m

London Heathrow

Wed 7/5

08:15-17:07

2 stops37h 52m

£563

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Sun 4/5

15:55-09:20

2 stops36h 25m

London Heathrow

Mon 12/5

10:20-21:50

2 stops16h 30m

£571

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Sun 20/4

10:50-06:35

1 stop14h 45m

London Heathrow

Tue 29/4

15:50-10:03

1 stop23h 13m

£581

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Tue 8/4

20:15-08:55

Nonstop7h 40m

London Heathrow

Thu 1/5

06:30-13:35

1 stop12h 05m

£582

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Sun 4/5

09:30-06:30

1 stop16h 00m

London Heathrow

Tue 20/5

06:30-14:10

1 stop12h 40m

£583

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Tue 8/4

14:58-22:10

2 stops26h 12m

London Heathrow

Tue 29/4

07:30-00:35

2 stops22h 05m

£587

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Sun 4/5

17:55-10:30

1 stop11h 35m

London Heathrow

Mon 12/5

19:30-21:22

2 stops30h 52m

£591

Flights are sorted by cheapest return flights first.

Deals found on 25/3

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 21 March 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, 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 26 March 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.

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 26 March 2025.
See what other customers who have flown with Delta, KLM and Finnair 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
7,891 reviews
Check prices

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

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
7,891 reviews
Delta
8.0
Very Good
7,891 reviews
Check prices

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

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
1,319 reviews
Delta
8.0
Very Good
7,891 reviews
Check prices

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

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.
Finnair
7.6
Good
1,266 reviews
Delta
8.0
Very Good
7,891 reviews
Check prices

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

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.
SWISS
7.5
Good
1,569 reviews
Delta
8.0
Very Good
7,891 reviews
Check prices

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

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
7.4
Good
1,423 reviews
Delta
8.0
Very Good
7,891 reviews
Check prices

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

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 2 outbound flights to London Heathrow per day. 5 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 £497, 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 Icelandair - these airlines can fly you to your destination from £552 and £563, respectively. JetBlue is currently priced 37% 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 JetBlue, which is currently one of the cheapest options available, starting at £212. WestJet flights start at £312 while deals on KLM start at £356 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 KLM (75%), Air France (75%) and Delta (75%).

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

    On average you can expect to pay £751 for a flight from Detroit Metropolitan Wayne County Airport to London Heathrow Airport. The cheapest flight overall is £558 while the most popular route, (Detroit Metropolitan Wayne County - London Heathrow) is currently priced at £467.

  • 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
Hounslow
Deal
Milton Keynes
Gatwick
Croydon
Luton
Slough
Eastbourne
Wembley
Northampton
Swindon
Hayes
Ilford
Crawley
Southend-on-Sea
Winchester
Maidstone
Ipswich
Watford
Southall

Browse thousands of different options on Cheapflights for your next trip

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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 5 airlines flying from Detroit to Heathrow

Discover the top 5 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 26 March 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest£413Average£704FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
JetBlueCheapest£522Average£614FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
KLMCheapest£562Average£804FlexibilityNo cancel feeOn-time75%
Search KLM flights
Virgin AtlanticCheapest£597Average£903FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Air FranceCheapest£610Average£772FlexibilityNo cancel feeOn-time77%
Search Air France flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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