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Cheap flights from London Heathrow Airport to Detroit from £247

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 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — DTT
22 Apr — 29 Apr1
1 adult

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 Monday or Wednesday and return on a Sunday

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 17 April 2025.

Round-trip from

£502

One-way from

£247

Popular in

August

Cheapest in

November

Average price

£764

Good round-trip deal

£768 or less

Good one-way deal

£947 or less
31/5-7/6
  • 31/5-7/6
  • 2 total stops
  • 30h 39m total
  • London to Detroit
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11/6
  • 11/6
  • 2 total stops
  • 26h 59m total
  • London to Detroit
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Highest demand for flights based on searches. 5% potential increase in price (£30 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (£7 potential savings vs. average return 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 17 April 2025.

Sat 31/508:00LHR - DTW
1 stop15h 59mMultiple Airlines
Sat 7/614:30DTW - LHR
1 stop14h 40mMultiple Airlines
Deal found 16/4£502
Wed 15/1008:15LHR - DTW
1 stop20h 20mIcelandair
Mon 20/1017:40DTW - LHR
1 stop31h 50mIcelandair
Deal found 16/4£530
Fri 2/511:55LHR - DTW
1 stop16h 07mJetBlue
Thu 15/506:00DTW - LHR
1 stop9h 45mJetBlue
Deal found 16/4£546
Sat 5/715:50LHR - DTW
1 stop28h 46mLufthansa
Fri 25/716:00DTW - LHR
1 stop13h 40mLufthansa
Deal found 16/4£570
Tue 1/718:00LHR - DTW
1 stop30h 05mTurkish Airlines
Mon 7/721:00DTW - LHR
1 stop37h 55mTurkish Airlines
Deal found 16/4£622
Sat 18/1006:40LHR - DTW
2 stops20h 26mScandinavian Airlines
Sat 25/1013:50DTW - LHR
2 stops22h 10mScandinavian Airlines
Deal found 16/4£687

Cheapflights Fare Finder

Customise 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 858,174 searches. Data last updated 17 April 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

Sat 31/5

08:00-18:59

1 stop15h 59m

Detroit Metropolitan Wayne County

Sat 7/6

14:30-10:10

1 stop14h 40m

£502

LondonDetroit

LHR - DTW

LHRDTW

London Heathrow

Fri 2/5

11:55-23:02

1 stop16h 07m

Detroit Metropolitan Wayne County

Wed 14/5

06:00-20:45

1 stop9h 45m

£546

LondonDetroit

LHR - DTW

LHRDTW

London Heathrow

Sat 3/5

08:15-23:02

1 stop19h 47m

Detroit Metropolitan Wayne County

Wed 14/5

06:00-20:45

1 stop9h 45m

£548

LondonDetroit

LHR - DTW

LHRDTW

London Heathrow

Sat 5/7

15:50-15:36

1 stop28h 46m

Detroit Metropolitan Wayne County

Fri 25/7

16:00-10:40

1 stop13h 40m

£570

LondonDetroit

LHR - DTW

LHRDTW

London Heathrow

Tue 1/7

18:00-19:05

1 stop30h 05m

Detroit Metropolitan Wayne County

Mon 7/7

21:00-15:55

1 stop37h 55m

£622

LondonDetroit

LHR - DTW

LHRDTW

London Heathrow

Fri 30/5

06:40-00:55

2 stops23h 15m

Detroit Metropolitan Wayne County

Sun 1/6

16:05-16:00

2 stops18h 55m

£716

LondonDetroit

LHR - DTW

LHRDTW

London Heathrow

Sat 3/5

06:30-14:10

1 stop12h 40m

Detroit Metropolitan Wayne County

Sun 11/5

14:23-06:55

1 stop11h 32m

£748

LondonDetroit

LHR - DTW

LHRDTW

London Heathrow

Tue 29/4

06:00-20:22

2 stops19h 22m

Detroit Metropolitan Wayne County

Tue 6/5

14:05-06:20

1 stop11h 15m

£749

LondonDetroit

LHR - DTW

LHRDTW

London Heathrow

Tue 29/4

08:40-15:45

1 stop12h 05m

Detroit Metropolitan Wayne County

Thu 8/5

20:15-08:55

Nonstop7h 40m

£750

LondonDetroit

LHR - DTW

LHRDTW

London Heathrow

Wed 11/6

15:05-13:04

2 stops26h 59m

£247

Flights are sorted by cheapest return flights first.

Deals found on 16/4

Showing 1-10 of 14 results
1
2

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 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 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 return flight from Heathrow to Detroit. Price data was last updated on 11 April 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, February is the cheapest month in which you can book a flight from London Heathrow Airport to Detroit (average of £707). Flying from London Heathrow Airport to Detroit in July is currently the most expensive (average of £1,125). 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 17 April 2025.

It’s optimal to fly from London Heathrow Airport to Detroit at midday. By choosing this option you can save up to 20% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from London Heathrow Airport to Detroit?

Use this chart to determine the cheapest time to fly return from Heathrow to Detroit. Price data was last updated on 30 March 2025.

Travellers seeking maximum savings on their London Heathrow Airport to Detroit flight should consider departing on Wednesday at midday when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 17 April 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 46.0 - 79.0 inches per month. August is typically the wettest month, when rainfall can reach 79.0 mm. January is typically the driest time to visit Detroit when rainfall is around 46.0 mm.

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 23.0 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 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 17 April 2025.
JetBlue
7.3
Good
2,926 reviews
Check prices

Comfort

7.6

Entertainment

7.3

Crew

8.0

Boarding

7.5

Food

6.7

Overall

7.3

Reviews

1 / 20
10.0
Excellent

JONATHAN,Mar 2025

MDE - FLL

Why will they allow you to have electronic boarding pass to then tell you you need to go to the counter and get a paper ticket?
JetBlue
7.3
Good
2,926 reviews
JetBlue
7.3
Good
2,926 reviews
Check prices

Comfort

7.6

Entertainment

7.3

Crew

8.0

Boarding

7.5

Food

6.7

Overall

7.3

Reviews

1 / 20
10.0
Excellent

JONATHAN,Mar 2025

MDE - FLL

Why will they allow you to have electronic boarding pass to then tell you you need to go to the counter and get a paper ticket?
Turkish Airlines
7.3
Good
3,767 reviews
JetBlue
7.3
Good
2,926 reviews
Check prices

Comfort

7.6

Entertainment

7.3

Crew

8.0

Boarding

7.5

Food

6.7

Overall

7.3

Reviews

1 / 20
10.0
Excellent

JONATHAN,Mar 2025

MDE - FLL

Why will they allow you to have electronic boarding pass to then tell you you need to go to the counter and get a paper ticket?
Scandinavian Airlines
7.3
Good
1,335 reviews
JetBlue
7.3
Good
2,926 reviews
Check prices

Comfort

7.6

Entertainment

7.3

Crew

8.0

Boarding

7.5

Food

6.7

Overall

7.3

Reviews

1 / 20
10.0
Excellent

JONATHAN,Mar 2025

MDE - FLL

Why will they allow you to have electronic boarding pass to then tell you you need to go to the counter and get a paper ticket?
WestJet
7.2
Good
2,809 reviews
JetBlue
7.3
Good
2,926 reviews
Check prices

Comfort

7.6

Entertainment

7.3

Crew

8.0

Boarding

7.5

Food

6.7

Overall

7.3

Reviews

1 / 20
10.0
Excellent

JONATHAN,Mar 2025

MDE - FLL

Why will they allow you to have electronic boarding pass to then tell you you need to go to the counter and get a paper ticket?
Icelandair
7.0
Good
481 reviews
JetBlue
7.3
Good
2,926 reviews
Check prices

Comfort

7.6

Entertainment

7.3

Crew

8.0

Boarding

7.5

Food

6.7

Overall

7.3

Reviews

1 / 20
10.0
Excellent

JONATHAN,Mar 2025

MDE - FLL

Why will they allow you to have electronic boarding pass to then tell you you need to go to the counter and get a paper ticket?

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?

    Detroit All airports (DTT) is the airport you will fly into if you book a flight from London Heathrow to Detroit. You should not have trouble finding flights to All airports from London Heathrow; the airport handles an average of 5 inbound flights from London Heathrow per day. You should also have plenty of airline options to choose from since 14 airlines have flights to the Detroit airport from London Heathrow. It is only a 0.6 mi journey from All airports (DTT) to Detroit’s city center.

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

    Flying on JetBlue is currently your cheapest option to Detroit, with prices starting at £546. Additional return tickets that might be worth considering are offered by Icelandair and Lufthansa, with the lowest prices starting at £548 and £570, respectively. JetBlue is 27% cheaper than the average price of flights available within the next 90 days to this destination.

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

    The cheapet airlines for a one-way flight from London Heathrow Airport to Detroit are WestJet (£372), Lufthansa (£431), and JetBlue (£536).

  • 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?

    On average you can expect to pay £2,165 for a flight from London Heathrow Airport to Detroit. The cheapest flight overall is £543 while the most popular route, (London Heathrow - Detroit Metropolitan Wayne County) is currently priced at £410.

  • Where are the most common stopover locations when flying from London Heathrow Airport to Detroit?

    Of the flights from London Heathrow Airport to Detroit that have stopovers, most of them stop in New York.

  • What are some popular things to do or see while on a stopover in New York?

    Most New York visitors opt to spend their time experiencing Times Square, New York City Center, and August Wilson Theater. Travelers on a layover in New York can visit Times Square, New York City Center, and August Wilson Theater, by traveling 6.0 mi, 5.6 mi, and 5.9 mi, respectively after landing at New York LaGuardia. Those landing in New York looking to spend some time exploring during their stopover can hire a car for about £36 per day.

  • Where are the least popular stopover locations for London Heathrow Airport to Detroit flights?

    London Heathrow Airport to Detroit flights that have stopovers will least frequently stop in Chicago.

  • 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 holiday 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, February is the cheapest month in which you can book a flight from London Heathrow Airport to Detroit (average of £707). Flying from London Heathrow Airport to Detroit in July is currently the most expensive (average of £1,125). 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

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Alternative routes for Heathrow to Detroit

See prices for flight routes from nearby airports that may be better suited for you.
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Southend to O'Hare Intl flights
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Top 10 airlines flying from Heathrow to Detroit

Discover the top 10 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 858,174 searches. Data last updated 17 April 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest£427Average£584FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
JetBlueCheapest£445Average£590FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
Scandinavian AirlinesCheapest£510Average£644FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
IcelandairCheapest£530Average£723FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
FinnairCheapest£535Average£654FlexibilityNo cancel feeOn-time76%
Search Finnair flights
IberiaCheapest£538Average£695FlexibilityNo cancel feeOn-time77%
Search Iberia flights
British AirwaysCheapest£549Average£747FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Turkish AirlinesCheapest£558Average£617FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Air FranceCheapest£669Average£855FlexibilityNo cancel feeOn-time77%
Search Air France flights
United AirlinesCheapest£671Average£979FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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

Cheapflights helps you search for flights from Heathrow to Detroit via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights helps you find that perfect flight to Detroit from Heathrow by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Heathrow to Detroit flexibly with Cheapflights today.

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

Of course! You can now track prices for flights from Heathrow to Detroit and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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