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$381+ Cheap flights from Heathrow (LHR) to Detroit (DTT)

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 6/8. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — DTT
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheapflights Tip: The best prices from London Heathrow to Detroit All airports are usually found in November or October, booked 81 days in advance, depart on a Friday or Saturday and return on a Tuesday

Cheap flight deals from Heathrow to Detroit

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Detroit (DTT). 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 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$743
(JetBlue)

One-way from

$381
(Kiwi.com)

Popular in

August

Cheapest in

November

Average price

$1,018

Good round-trip deal

$1,157 or less

Good one-way deal

$1,129 or less
Provider with most accurate pricing for London Heathrow-Detroit (DTT) flight deals.
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Provider most trusted by Cheapflights users for London Heathrow-Detroit (DTT) flights.
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From London Heathrow to Detroit (DTT)
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One-way flight from London Heathrow to Detroit (DTT)
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Highest demand for flights based on searches. 5% potential increase in price ($53 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($13 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 London Heathrow to Detroit (DTT).
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Price to beat on a one-way flight from London Heathrow to Detroit (DTT).
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Find flight deals from Heathrow to Detroit

Cheapest flights from Heathrow to Detroit
Explore the most affordable flight options available from Heathrow to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This JetBlue deal was found by Cheapflights users on 4/29. 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.
Fri 5/1611:55 amLHR - DTW
1 stop17h 02mJetBlue
Wed 6/181:17 pmDTW - LHR
1 stop12h 13mJetBlue
Deal found 4/29$743
This The Travel House deal was found by Cheapflights users on 4/29. 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.
Thu 6/268:25 amLHR - DTW
1 stop18h 52mIcelandair
Thu 7/37:30 amDTW - LHR
1 stop18h 00mIcelandair
Deal found 4/29$744
This Mytrip deal was found by Cheapflights users on 4/29. 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.
Mon 5/266:00 amLHR - DTW
2 stops21h 11mMultiple Airlines
Mon 6/26:45 amDTW - LHR
2 stops23h 40mMultiple Airlines
Deal found 4/29$758
This ChecknFly deal was found by Cheapflights users on 4/29. 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 ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/286:00 pmLHR - DTW
1 stop19h 48mLufthansa
Sat 8/29:30 amDTW - LHR
1 stop16h 00mLufthansa
Deal found 4/29$931
This Turkish Airlines deal was found by Cheapflights users on 4/29. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1611:20 amLHR - DTW
1 stop36h 45mTurkish Airlines
Sun 5/259:00 pmDTW - LHR
1 stop31h 50mTurkish Airlines
Deal found 4/29$957
This Netflights deal was found by Cheapflights users on 4/28. 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 Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/191:30 pmLHR - DTW
1 stop12h 52mBritish Airways
Sun 5/2511:17 amDTW - LHR
1 stop16h 53mBritish Airways
Deal found 4/28$973
This Scandinavian Airlines deal was found by Cheapflights users on 4/29. 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.
Wed 6/46:40 pmLHR - DTW
2 stops32h 40mScandinavian Airlines
Thu 6/192:58 pmDTW - LHR
2 stops20h 02mScandinavian Airlines
Deal found 4/29$975
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Sat 8/232:50 pmLHR - DTW
1 stop36h 25mUnited Airlines
Mon 8/259:30 amDTW - LHR
1 stop19h 30mUnited Airlines
Deal found 4/29$987
This Air Canada deal was found by Cheapflights users on 4/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/146:50 amLHR - DTW
2 stops19h 35mAir Canada
Mon 5/199:55 amDTW - LHR
1 stop19h 05mAir Canada
Deal found 4/29$999

Cheapflights Fare Finder

Customize your flight search to find flights from Heathrow to Detroit 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 29, 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Detroit that are best for you.

Fly from

Heathrow

Fly to

Detroit

Route

Depart

Return

Price

LondonDetroit

LHR - DTW

LHRDTW

London Heathrow

Fri 5/16

11:55 am-11:57 pm

1 stop17h 02m

Detroit Metropolitan Wayne County

Wed 6/18

1:17 pm-6:30 am

1 stop12h 13m

$743

LondonDetroit

LHR - DTW

LHRDTW

London Heathrow

Thu 6/26

8:25 am-10:17 pm

1 stop18h 52m

Detroit Metropolitan Wayne County

Thu 7/3

7:30 am-6:30 am

1 stop18h 00m

$744

LondonDetroit

LHR - DTW

LHRDTW

London Heathrow

Mon 5/26

6:00 am-10:11 pm

2 stops21h 11m

Detroit Metropolitan Wayne County

Mon 6/2

6:45 am-11:25 am

2 stops23h 40m

$758

LondonDetroit

LHR - DTW

LHRDTW

London Heathrow

Sat 6/28

6:00 pm-8:48 am

1 stop19h 48m

Detroit Metropolitan Wayne County

Sat 8/2

9:30 am-6:30 am

1 stop16h 00m

$931

LondonDetroit

LHR - DTW

LHRDTW

London Heathrow

Fri 5/16

11:20 am-7:05 pm

1 stop36h 45m

Detroit Metropolitan Wayne County

Sun 5/25

9:00 pm-9:50 am

1 stop31h 50m

$957

LondonDetroit

LHR - DTW

LHRDTW

London Heathrow

Mon 5/19

1:30 pm-9:22 pm

1 stop12h 52m

Detroit Metropolitan Wayne County

Sun 5/25

11:17 am-9:10 am

1 stop16h 53m

$973

LondonDetroit

LHR - DTW

LHRDTW

London Heathrow

Wed 6/4

6:40 pm-10:20 pm

2 stops32h 40m

Detroit Metropolitan Wayne County

Thu 6/19

2:58 pm-4:00 pm

2 stops20h 02m

$975

LondonDetroit

LHR - DTW

LHRDTW

London Heathrow

Sat 8/23

2:50 pm-10:15 pm

1 stop36h 25m

Detroit Metropolitan Wayne County

Mon 8/25

9:30 am-10:00 am

1 stop19h 30m

$987

LondonDetroit

LHR - DTW

LHRDTW

London Heathrow

Wed 5/14

6:50 am-9:25 pm

2 stops19h 35m

Detroit Metropolitan Wayne County

Mon 5/19

9:55 am-10:00 am

1 stop19h 05m

$999

LondonDetroit

LHR - DTW

LHRDTW

London Heathrow

Wed 8/27

11:45 am-3:20 pm

Nonstop8h 35m

Detroit Metropolitan Wayne County

Wed 9/24

1:50 pm-6:45 am

1 stop11h 55m

$1,021

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 22 results
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Compare providers for flights from Heathrow to Detroit

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 Heathrow to Detroit in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightnetworkPrice Accuracy-Trust Score*3 stars
Trip.comPrice Accuracy1 starTrust 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 London Heathrow Airport-Detroit flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on London Heathrow Airport-Detroit flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from London Heathrow Airport-Detroit flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on London Heathrow Airport-Detroit 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 London Heathrow Airport-Detroit 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 Heathrow to Detroit

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

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

Use this chart to determine the optimal time to book a round-trip flight from Heathrow to Detroit. Price data was last updated on April 25, 2025.

The price you pay for your flight from London Heathrow Airport to Detroit may vary depending on when you book. For the best chance of a lower fare, look to book 81 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from London Heathrow Airport to Detroit?

Currently, April is the cheapest month in which you can book a flight from London Heathrow Airport to Detroit (average of $257). Flying from London Heathrow Airport to Detroit in March is currently the most expensive (average of $305). 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 LHR to DTT?

Find hourly flight availability from Heathrow to Detroit. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2025.

It’s optimal to fly from London Heathrow Airport to Detroit in the afternoon. By choosing this option you can save up to 30% on the cost of your flight, compared to a flight in the morning.

Weekly flight availability from London Heathrow Airport to Detroit

Explore weekly flight availability from Heathrow to Detroit. 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 29, 2025.

The most flights from LHR to DTT 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 Detroit by month

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

In terms of precipitation, rainfall in Detroit ranges from 1.8 - 3.1 inches per month. August is typically the wettest month, when rainfall can reach 3.1 in. January is typically the driest time to visit Detroit when rainfall is around 1.8 in.

Temperature in Detroit by month

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

If weather is an important factor for your trip to Detroit, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

Reviews of airlines servicing Detroit

Get insights into the airlines that provide service to Detroit. 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 Detroit. Reviews last updated April 29, 2025.
Get a feel of what it's like to fly with KLM, Air France and United Airlines from London to Detroit by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,333 reviews

Entertainment

7.1

Comfort

7.7

Food

7.2

Boarding

7.8

Overall

7.8

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,333 reviews
KLM
7.8
Good
1,333 reviews

Entertainment

7.1

Comfort

7.7

Food

7.2

Boarding

7.8

Overall

7.8

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Air France
7.4
Good
1,446 reviews
KLM
7.8
Good
1,333 reviews

Entertainment

7.1

Comfort

7.7

Food

7.2

Boarding

7.8

Overall

7.8

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
United Airlines
7.4
Good
8,696 reviews
KLM
7.8
Good
1,333 reviews

Entertainment

7.1

Comfort

7.7

Food

7.2

Boarding

7.8

Overall

7.8

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Virgin Atlantic
7.4
Good
642 reviews
KLM
7.8
Good
1,333 reviews

Entertainment

7.1

Comfort

7.7

Food

7.2

Boarding

7.8

Overall

7.8

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
JetBlue
7.3
Good
2,922 reviews
KLM
7.8
Good
1,333 reviews

Entertainment

7.1

Comfort

7.7

Food

7.2

Boarding

7.8

Overall

7.8

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Detroit. 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 into for flights to Detroit from London Heathrow?

    For a flight from London Heathrow to Detroit, you will be flying into All airports. Detroit All airports (DTT) is just 0.6 mi from the center of the city. All airports is the only Detroit airport and it handles 5 inbound flights from London Heathrow per day. 6 airlines have flights to Detroit All airports from London Heathrow on a regular basis.

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

    Currently priced at $743, JetBlue will fly you from London Heathrow Airport to Detroit and back. In addition to JetBlue, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Icelandair and Lufthansa - these airlines can fly you to your destination from $744 and $931, respectively. Users have found that JetBlue is 25% cheaper than the other options available to this destination.

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

    The cheapest airlines for a one-way flight from London Heathrow Airport to Detroit are WestJet ($644), Icelandair ($705), and JetBlue ($718).

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

    No one likes to see their flight delayed. When booking a flight from London Heathrow Airport to Detroit consider choosing KLM (75%), Air France (75%) or Delta (75%) as they are the most reliable in getting you off to your destination on time.

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

    The cheapest flight price from London Heathrow Airport to Detroit is $888. On average you can expect to pay $1,285. The most popular route, (London Heathrow - Detroit Metropolitan Wayne County), can usually be booked for $455.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from London Heathrow Airport to Detroit (average of $257). Flying from London Heathrow Airport to Detroit in March is currently the most expensive (average of $305). 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
Port Huron
Roseville

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Top 6 airlines flying from Heathrow to Detroit

Discover the top 6 airlines that operate flights from Heathrow to Detroit. 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 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$654Average$767FlexibilityNo cancel feeOn-time62%
IcelandairCheapest$717Average$999FlexibilityNo cancel feeOn-time76%
DeltaCheapest$727Average$1,163FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$888Average$1,412FlexibilityNo cancel feeOn-time75%
Virgin AtlanticCheapest$905Average$1,476FlexibilityNo cancel feeOn-time72%
Air FranceCheapest$1,044Average$1,592FlexibilityNo cancel feeOn-time77%

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