How long is the flight from London Heathrow Airport to Detroit?

For as low as £526, American Airlines can have you in Detroit from London Heathrow Airport in 14h 41m. The distance from London Heathrow Airport to Detroit is about 3753 mi. This flight may include one or multiple stops.

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

Flying on Icelandair is currently your cheapest option to Detroit, with prices starting at £413. Additional return tickets that might be worth considering are offered by Lufthansa and JetBlue, with the lowest prices starting at £419 and £463, respectively. Icelandair is 47% cheaper than the average price of flights available within the next 90 days to this destination.

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.

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).

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

On average you can expect to pay £1,978 for a flight from London Heathrow Airport to Detroit. The cheapest flight overall is £367 while the most popular route, (London Heathrow - Detroit Metropolitan Wayne County) is currently priced at £422.

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 (95%), Air France (95%) or Scandinavian Airlines (95%) as they are the most reliable in getting you off to your destination on time.

What are the most popular airlines that fly from London Heathrow Airport to Detroit?

Virgin Atlantic, Finnair and Icelandair are the most popular airlines when flying from London Heathrow Airport to Detroit.

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 2 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.

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.

£241+ Cheap Flights from London Heathrow Airport to Detroit

Cheapflights Tip: The best prices from London Heathrow to Detroit All airports are usually found in November or September, booked 44 days in advance, depart on a Wednesday or Monday and return on a Tuesday

Cheap flight deals from Heathrow to Detroit

Round-trip from	£488
One-way from	£241
Popular in	July
Cheapest in	November
Average price	£786
Good round-trip deal	£676 or less
Good one-way deal	£632 or less

JetBlue
20/11-4/12
2 total stops
34h 50m total
London to Detroit

Search Deals

23/1
2 total stops
27h 24m total
London to Detroit

Search Deals

Highest demand for flights based on searches. 7% potential increase in price (£48 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£14 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

Price to beat on a round-trip flight from London Heathrow to Detroit (DTT).

Search Deals

Price to beat on a one-way flight from London Heathrow to Detroit (DTT).

Search Deals

Find flight deals from Heathrow to Detroit

Enter your travel dates to find the best prices.

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 24 October 2025.

Thu 20/1107:25LHR - DTW

1 stop20h 32mJetBlue

Thu 4/1211:37DTW - LHR

1 stop14h 18mJetBlue

Deal found 22/10£488

Fri 14/1112:20LHR - DTW

1 stop15h 37mJetBlue

Mon 17/1111:39DTW - LHR

1 stop14h 16mJetBlue

Deal found 22/10£489

Sat 6/1209:20LHR - DTW

2 stops18h 37mIcelandair

Sat 13/1220:17DTW - LHR

2 stops43h 28mIcelandair

Deal found 22/10£490

Fri 5/1209:20LHR - DTW

2 stops18h 37mIcelandair

Wed 10/1206:05DTW - LHR

2 stops43h 50mIcelandair

Deal found 23/10£490

Fri 14/1108:05LHR - DTW

1 stop19h 52mIcelandair

Mon 17/1119:34DTW - LHR

2 stops32h 56mIcelandair

Deal found 22/10£491

Wed 5/1109:20LHR - DTW

1 stop30h 29mIcelandair

Wed 19/1114:31DTW - LHR

1 stop26h 09mIcelandair

Deal found 22/10£493

Wed 3/1212:15LHR - DTW

2 stops15h 54mMultiple Airlines

Thu 11/1218:55DTW - LHR

3 stops34h 55mMultiple Airlines

Deal found 22/10£501

Thu 6/1112:15LHR - DTW

2 stops16h 52mMultiple Airlines

Wed 12/1106:10DTW - LHR

3 stops23h 40mMultiple Airlines

Deal found 22/10£502

Thu 4/1207:25LHR - DTW

1 stop20h 32mIcelandair

Fri 12/1220:17DTW - LHR

1 stop29h 38mIcelandair

Deal found 23/10£502

Fri 21/1120:35LHR - DTW

2 stops33h 22mMultiple Airlines

Sun 23/1110:48DTW - LHR

2 stops19h 02mMultiple Airlines

Deal found 23/10£506

Best flights from Heathrow to Detroit
Discover carefully curated flight deals from Heathrow to Detroit that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 24 October 2025.

Wed 17/1210:35LHR - DTW

2 stops18h 02mAmerican Airlines

Tue 6/116:01DTW - LHR

1 stop10h 49mAmerican Airlines

Deal found 23/10£524

Thu 5/309:20LHR - DTW

1 stop14h 41mJetBlue

Mon 9/306:00DTW - LHR

1 stop10h 45mJetBlue

Deal found 21/10£526

Thu 22/108:25LHR - DTW

2 stops17h 33mBritish Airways

Sun 22/211:19DTW - LHR

1 stop14h 16mBritish Airways

Deal found 21/10£578

Tue 16/1212:10LHR - DTW

2 stops14h 45mAmerican Airlines

Tue 6/114:03DTW - LHR

1 stop14h 57mAmerican Airlines

Deal found 23/10£524

Fri 14/1112:20LHR - DTW

1 stop15h 37mJetBlue

Mon 17/1111:39DTW - LHR

1 stop14h 16mJetBlue

Deal found 23/10£531

Wed 17/1208:25LHR - DTW

2 stops19h 56mBritish Airways

Tue 6/111:28DTW - LHR

1 stop15h 22mBritish Airways

Deal found 22/10£578

Thu 6/1112:20LHR - DTW

1 stop15h 37mJetBlue

Wed 12/1106:00DTW - LHR

1 stop10h 40mJetBlue

Deal found 22/10£532

Sat 27/1210:15LHR - DTW

1 stop18h 22mBritish Airways

Sun 11/116:01DTW - LHR

1 stop10h 49mBritish Airways

Deal found 23/10£590

Thu 22/112:20LHR - DTW

1 stop16h 36mJetBlue

Sun 22/206:00DTW - LHR

1 stop9h 45mJetBlue

Deal found 21/10£567

Mon 15/1219:25LHR - DTW

2 stops32h 56mBritish Airways

Thu 8/106:00DTW - LHR

2 stops29h 05mBritish Airways

Deal found 23/10£597

Mon 15/1212:20LHR - DTW

1 stop15h 37mJetBlue

Tue 6/106:00DTW - LHR

1 stop10h 40mJetBlue

Deal found 23/10£589

Tue 16/1212:20LHR - DTW

1 stop15h 37mJetBlue

Tue 6/106:00DTW - LHR

1 stop10h 40mJetBlue

Deal found 23/10£589

Direct flights from Heathrow to Detroit
Explore direct flight options from Heathrow to Detroit based on user searches, and compare prices and availability for your desired travel dates. Data last updated 24 October 2025.

Wed 3/1213:00LHR - DTW

Nonstop8h 45mVirgin Atlantic

Thu 11/1220:15DTW - LHR

Nonstop7h 30mVirgin Atlantic

Deal found 22/10£819

Tue 13/113:00LHR - DTW

Nonstop8h 45mVirgin Atlantic

Wed 21/120:15DTW - LHR

Nonstop7h 30mVirgin Atlantic

Deal found 23/10£823

Wed 5/1113:00LHR - DTW

Nonstop8h 45mVirgin Atlantic

Wed 19/1120:15DTW - LHR

Nonstop7h 30mVirgin Atlantic

Deal found 22/10£836

Thu 20/1113:00LHR - DTW

Nonstop8h 45mVirgin Atlantic

Mon 24/1120:15DTW - LHR

Nonstop7h 30mVirgin Atlantic

Deal found 22/10£844

Thu 20/1113:00LHR - DTW

Nonstop8h 45mVirgin Atlantic

Thu 4/1220:15DTW - LHR

Nonstop7h 30mVirgin Atlantic

Deal found 22/10£849

Wed 5/1113:00LHR - DTW

Nonstop8h 45mVirgin Atlantic

Tue 18/1120:15DTW - LHR

Nonstop7h 30mVirgin Atlantic

Deal found 22/10£858

Fri 14/1113:00LHR - DTW

Nonstop8h 45mVirgin Atlantic

Mon 17/1120:15DTW - LHR

Nonstop7h 30mVirgin Atlantic

Deal found 22/10£862

Thu 6/1113:00LHR - DTW

Nonstop8h 45mVirgin Atlantic

Thu 20/1120:15DTW - LHR

Nonstop7h 30mVirgin Atlantic

Deal found 22/10£867

Thu 20/1113:00LHR - DTW

Nonstop8h 45mAir France

Thu 4/1220:15DTW - LHR

Nonstop7h 30mAir France

Deal found 22/10£869

Fri 5/1213:00LHR - DTW

Nonstop8h 45mDelta

Mon 8/1220:15DTW - LHR

Nonstop7h 30mDelta

Deal found 23/10£873

Last-minute flights from Heathrow to Detroit
Discover last-minute flight deals from Heathrow to Detroit. Data last updated 24 October 2025 and is based on user searches.

Wed 5/1109:20LHR - DTW

1 stop30h 29mIcelandair

Wed 19/1114:31DTW - LHR

1 stop26h 09mIcelandair

Deal found 22/10£493

Thu 6/1112:15LHR - DTW

2 stops16h 52mMultiple Airlines

Wed 12/1106:10DTW - LHR

3 stops23h 40mMultiple Airlines

Deal found 22/10£502

Fri 14/1112:20LHR - DTW

1 stop15h 37mJetBlue

Mon 17/1111:39DTW - LHR

1 stop14h 16mJetBlue

Deal found 22/10£489

Fri 14/1108:05LHR - DTW

1 stop19h 52mIcelandair

Mon 17/1119:34DTW - LHR

2 stops32h 56mIcelandair

Deal found 22/10£491

Sun 16/1106:40LHR - DTW

2 stops22h 27mMultiple Airlines

Sun 23/1110:48DTW - LHR

2 stops22h 47mMultiple Airlines

Deal found 22/10£517

Wed 19/1106:40LHR - DTW

2 stops22h 27mMultiple Airlines

Sat 22/1110:31DTW - LHR

2 stops21h 24mMultiple Airlines

Deal found 22/10£515

Thu 20/1107:25LHR - DTW

1 stop20h 32mJetBlue

Thu 4/1211:37DTW - LHR

1 stop14h 18mJetBlue

Deal found 22/10£488

Thu 20/1109:20LHR - DTW

2 stops18h 37mIcelandair

Thu 4/1211:37DTW - LHR

2 stops28h 08mIcelandair

Deal found 22/10£490

Fri 21/1120:35LHR - DTW

2 stops33h 22mMultiple Airlines

Sun 23/1110:48DTW - LHR

2 stops19h 02mMultiple Airlines

Deal found 23/10£506

One-way flights from Heathrow to Detroit
Search for one-way flight options from Heathrow to Detroit. Find affordable one-way fares based on user searches. Data last updated 24 October 2025.

Fri 23/109:55LHR - DTW

2 stops27h 24mMultiple Airlines

Deal found 21/10£241

Tue 20/109:55LHR - DTW

3 stops35h 01mMultiple Airlines

Deal found 21/10£266

Fri 16/109:55LHR - DTW

2 stops27h 24mMultiple Airlines

Deal found 21/10£281

Sun 25/109:55LHR - DTW

3 stops35h 01mMultiple Airlines

Deal found 21/10£286

Thu 15/109:55LHR - DTW

2 stops27h 24mMultiple Airlines

Deal found 21/10£288

Thu 20/1109:55LHR - DTW

3 stops40h 26mMultiple Airlines

Deal found 22/10£293

Wed 21/109:55LHR - DTW

2 stops33h 14mMultiple Airlines

Deal found 21/10£294

Tue 18/1118:50LHR - DTW

3 stops34h 17mMultiple Airlines

Deal found 22/10£311

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Detroit that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonDetroit

LHR - DTW

LHRDTW

London Heathrow

Wed 17/12

10:35-23:37

2 stops18h 02m

Detroit Metropolitan Wayne County

Tue 6/1

16:01-07:50

1 stop10h 49m

£524

LondonDetroit

LHR - DTW

LHRDTW

London Heathrow

Tue 16/12

12:10-21:55

2 stops14h 45m

Detroit Metropolitan Wayne County

Tue 6/1

14:03-10:00

1 stop14h 57m

£524

LondonDetroit

LHR - DTW

LHRDTW

London Heathrow

Thu 5/3

09:20-19:01

1 stop14h 41m

Detroit Metropolitan Wayne County

Mon 9/3

06:00-20:45

1 stop10h 45m

£526

LondonDetroit

LHR - DTW

LHRDTW

London Heathrow

Fri 14/11

12:20-22:57

1 stop15h 37m

Detroit Metropolitan Wayne County

Mon 17/11

11:39-06:55

1 stop14h 16m

£531

LondonDetroit

LHR - DTW

LHRDTW

London Heathrow

Thu 6/11

12:20-22:57

1 stop15h 37m

Detroit Metropolitan Wayne County

Wed 12/11

06:00-21:40

1 stop10h 40m

£532

LondonDetroit

LHR - DTW

LHRDTW

London Heathrow

Thu 22/1

12:20-23:56

1 stop16h 36m

Detroit Metropolitan Wayne County

Sun 22/2

06:00-20:45

1 stop9h 45m

£567

LondonDetroit

LHR - DTW

LHRDTW

London Heathrow

Thu 22/1

08:25-20:58

2 stops17h 33m

Detroit Metropolitan Wayne County

Sun 22/2

11:19-06:35

1 stop14h 16m

£578

LondonDetroit

LHR - DTW

LHRDTW

London Heathrow

Wed 17/12

08:25-23:21

2 stops19h 56m

Detroit Metropolitan Wayne County

Tue 6/1

11:28-07:50

1 stop15h 22m

£578

LondonDetroit

LHR - DTW

LHRDTW

London Heathrow

Mon 15/12

12:20-22:57

1 stop15h 37m

Detroit Metropolitan Wayne County

Tue 6/1

06:00-21:40

1 stop10h 40m

£589

LondonDetroit

LHR - DTW

LHRDTW

London Heathrow

Tue 16/12

12:20-22:57

1 stop15h 37m

Detroit Metropolitan Wayne County

Tue 6/1

06:00-21:40

1 stop10h 40m

£589

Flights are sorted by cheapest return flights first.

Deals found on 22/10

Showing 1-10 of 22 results

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?

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 44 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, August is the cheapest month in which you can book a flight from London Heathrow Airport to Detroit (average of £412). Flying from London Heathrow Airport to Detroit in July is currently the most expensive (average of £646). 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?

It’s optimal to fly from London Heathrow Airport to Detroit in the afternoon. By choosing this option you can save up to 21% 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?

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

What’s the top stopover airport for flights from London Heathrow Airport to Detroit?

Reykjavik (KEF) – chosen by Cheapflights users on 44% of one-stop itineraries from London Heathrow Airport to Detroit on Cheapflights.

What’s the cheapest stopover airport for flights from London Heathrow Airport to Detroit?

Montreal (YUL) is the most affordable one-stop option, with an average return flight price of £613.

What’s the fastest stopover option from London Heathrow Airport to Detroit?

Flights via Washington, D.C. (IAD) have the shortest average one-way travel time for one-stop routes: 11h 46m.

Which airport typically offers the quickest stopover for flights from London Heathrow Airport to Detroit?

Flights via Washington, D.C. (IAD) offer the fastest connection on this route, with an average stopover time of 1h 26m.

Reviews of airlines servicing Detroit

Read reviews from past customers who have flown with KLM, Finnair, andVirgin Atlantic from London Heathrow Airport to Detroit. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.7

Good

1,405 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

KLM

7.7

Good

1,405 reviews

KLM

7.7

Good

1,405 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Finnair

7.6

Good

1,333 reviews

KLM

7.7

Good

1,405 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Virgin Atlantic

7.5

Good

670 reviews

KLM

7.7

Good

1,405 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

JetBlue

7.2

Good

2,908 reviews

KLM

7.7

Good

1,405 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Icelandair

7.1

Good

561 reviews

KLM

7.7

Good

1,405 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

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 2 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.
How long is the flight from London Heathrow Airport to Detroit?
For as low as £526, American Airlines can have you in Detroit from London Heathrow Airport in 14h 41m. The distance from London Heathrow Airport to Detroit is about 3753 mi. This flight may include one or multiple stops.
What are the cheapest airlines flying from London Heathrow Airport to Detroit round-trip?
Flying on Icelandair is currently your cheapest option to Detroit, with prices starting at £413. Additional return tickets that might be worth considering are offered by Lufthansa and JetBlue, with the lowest prices starting at £419 and £463, respectively. Icelandair is 47% cheaper than the average price of flights available within the next 90 days to this destination.
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 (95%), Air France (95%) or Scandinavian Airlines (95%) 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 £1,978 for a flight from London Heathrow Airport to Detroit. The cheapest flight overall is £367 while the most popular route, (London Heathrow - Detroit Metropolitan Wayne County) is currently priced at £422.
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, August is the cheapest month in which you can book a flight from London Heathrow Airport to Detroit (average of £412). Flying from London Heathrow Airport to Detroit in July is currently the most expensive (average of £646). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Heathrow to Detroit

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Top 10 airlines flying from Heathrow to Detroit

Airline	Cheapest	Average	Flexibility	On-time
Icelandair	Cheapest£413	Average£680	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
Lufthansa	Cheapest£419	Average£537	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
JetBlue	Cheapest£463	Average£592	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights
United Airlines	Cheapest£503	Average£822	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Scandinavian Airlines	Cheapest£507	Average£670	FlexibilityNo cancel fee	On-time77%	Search Scandinavian Airlines flights
Finnair	Cheapest£525	Average£651	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
Iberia	Cheapest£535	Average£698	FlexibilityNo cancel fee	On-time77%	Search Iberia flights
British Airways	Cheapest£546	Average£727	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Turkish Airlines	Cheapest£554	Average£624	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights
Air Canada	Cheapest£624	Average£792	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights

Fly with Cheapflights

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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Cheap flights from London Heathrow Airport to Detroit from £241

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 23/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from London Heathrow to Detroit All airports are usually found in November or September, booked 44 days in advance, depart on a Wednesday or Monday and return on a Tuesday

Cheap flight deals from Heathrow to Detroit

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Heathrow to Detroit

Cheapest flights from Heathrow to DetroitExplore 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 24 October 2025.

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 24 October 2025.

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Use the filters below to find and compare flights from London Heathrow Airport to Detroit that are best for you.

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.

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 17 October 2025.

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

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 24 October 2025.

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 19 October 2025.

What’s the top stopover airport for flights from London Heathrow Airport to Detroit?

Share of one-stop return flights from London Heathrow Airport to Detroit chosen by Cheapflights users in the past 12 months, using the same stopover each way.

What’s the cheapest stopover airport for flights from London Heathrow Airport to Detroit?

Average return fare for one-stop flights from London Heathrow Airport to Detroit, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

What’s the fastest stopover option from London Heathrow Airport to Detroit?

Shortest average travel time for one-stop one-way flights from London Heathrow Airport to Detroit, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Which airport typically offers the quickest stopover for flights from London Heathrow Airport to Detroit?

Average stopover duration for one-stop one-way flights from London Heathrow Airport to Detroit, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Reviews of airlines servicing Detroit

Read reviews from past customers who have flown with KLM, Finnair, andVirgin Atlantic from London Heathrow Airport to Detroit. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

How long is the flight from London Heathrow Airport to Detroit?

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

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

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

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

How can I find direct flights from Heathrow to Detroit?

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

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

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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.

Top 10 airlines flying from Heathrow to Detroit

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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 24 October 2025.