Cheap flights from Detroit to London from £239
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Detroit to London departing on 13/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Fly to
Route
Depart
Return
DetroitLondon
DTW Detroit Metropolitan Wayne County - LHR London Heathrow
DTWLHR
Detroit Metropolitan Wayne County
Tue 20/10
20:55-09:50
1 stop31h 55m
London Heathrow
Tue 27/10
22:40-19:00
1 stop24h 20m
DetroitLondon
DTW Detroit Metropolitan Wayne County - LHR London Heathrow
DTWLHR
Detroit Metropolitan Wayne County
Sun 18/10
20:55-09:50
1 stop31h 55m
London Heathrow
Wed 28/10
16:30-19:00
1 stop30h 30m
DetroitLondon
DTW Detroit Metropolitan Wayne County - LGW London Gatwick
DTWLGW
Detroit Metropolitan Wayne County
Wed 21/10
20:55-09:55
1 stop32h 00m
London Gatwick
Mon 2/11
10:05-19:00
1 stop37h 55m
DetroitLondon
DTW Detroit Metropolitan Wayne County - LGW London Gatwick
DTWLGW
Detroit Metropolitan Wayne County
Fri 6/11
21:05-22:35
1 stop20h 30m
London Gatwick
Thu 12/11
17:25-18:00
1 stop29h 35m
DetroitLondon
DTW Detroit Metropolitan Wayne County - LHR London Heathrow
DTWLHR
Detroit Metropolitan Wayne County
Sun 17/1
06:34-09:30
1 stop21h 56m
London Heathrow
Mon 25/1
08:05-23:43
1 stop20h 38m
DetroitLondon
DTW Detroit Metropolitan Wayne County - LHR London Heathrow
DTWLHR
Detroit Metropolitan Wayne County
Sun 10/1
06:34-09:30
1 stop21h 56m
London Heathrow
Wed 13/1
07:25-23:43
1 stop21h 18m
DetroitLondon
DTW Detroit Metropolitan Wayne County - LHR London Heathrow
DTWLHR
Detroit Metropolitan Wayne County
Thu 5/11
06:10-21:40
1 stop10h 30m
London Heathrow
Tue 17/11
09:20-16:48
1 stop12h 28m
DetroitLondon
DTW Detroit Metropolitan Wayne County - LHR London Heathrow
DTWLHR
Detroit Metropolitan Wayne County
Tue 3/11
19:15-07:45
Nonstop7h 30m
London Heathrow
Tue 10/11
06:20-13:42
1 stop12h 22m
DetroitLondon
DTW Detroit Metropolitan Wayne County - LHR London Heathrow
DTWLHR
Detroit Metropolitan Wayne County
Thu 5/11
19:15-07:45
Nonstop7h 30m
London Heathrow
Wed 11/11
08:40-17:48
1 stop14h 08m
DetroitLondon
DTW Detroit Metropolitan Wayne County - LHR London Heathrow
DTWLHR
Detroit Metropolitan Wayne County
Thu 5/11
19:15-07:45
Nonstop7h 30m
London Heathrow
Wed 11/11
06:30-13:02
1 stop11h 32m
See travel insights to London from
How to get the cheapest flight ticket from Detroit to London
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Detroit and London?
Prices are currently low for flights on this route.
Typical prices usually range from £726 to £952.The lowest price recently found on this route was £665.
What is the cheapest month to fly to London?
The cheapest month to fly to London from Detroit is in January. Flight prices, which tend to average around £702, are often lower during this time because this is during the off-season. The month of February is another great option to travel to London, with average flight prices from Detroit averaging around £749.
What is the cheapest day to depart on your flight to London?
Our data shows that Thursday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £815. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Detroit to London for around £1,137.
What is the cheapest time of day to depart on your flight to London?
The cheapest time of day to fly to London is in the evening when flights can be purchased for as low as £835. Flights in the afternoon are often more expensive, with an average ticket price of £928.
What is the cheapest Detroit to London flight route?
Fly from Detroit Metropolitan Wayne County to London Heathrow for the best Detroit - London flight prices
How far in advance should I book a flight from Detroit to London?
You are more likely to see cheaper flights to London from Detroit when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around £902 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Detroit for as low as £769 on momondo.
What cabin class options are available on Detroit to London flights?
There is only 1 cabin class available to choose from on Detroit to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on Detroit to London flights?
You could potentially save up to 11% on your flight if you consider stops on a Detroit to London flight.
How have Detroit to London flight prices changed over time?
As of October 2026, prices for Detroit to London flights are approximately 27% cheaper when compared to flights at the same time last year.
Which airport is the most popular for stopovers for flights between Detroit and London?
Istanbul (IST) was the most common stop: 45% of momondo users choosing one-stop flights on this route connected there.
Which stopover airport offers the lowest fares from Detroit to London?
Flights via Istanbul (IST) offer the lowest average return price of £594.
Which stopover airport has the shortest travel time from Detroit to London?
Flights connecting via Toronto (YYZ) have the shortest average one-way travel time: 9h 15m.
Which stopover airport has the shortest connection time from Detroit to London?
Toronto (YYZ) has the shortest average stopover time for this route: 1h 28m.
How many flights depart from Detroit to London on average per day?
As of October 2026, there are 6 flights per day flying from Detroit to London. The most common time of day flights depart is 18:00, with 100% of flights taking off in the evening.
How many flights depart from Detroit to London on average per week?
42 flights are operational weekly from Detroit to London as of October 2026. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.
When to book flights from Detroit to London
Cheap Detroit to London (DTT to LON) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Detroit to London
Frequently asked questions about flying from Detroit to London
How far is Detroit to London by plane?
A flight from Detroit to London will travel around 3748.2 mi. A reasonable flight in good conditions will take 7h 25m.
When did momondo last update prices for flights from Detroit to London?
Prices for flights from Detroit to London are refreshed on a daily basis.
How many operators does momondo search for flights from Detroit to London?
As of October 2026, there are 2 operators available to choose from for flights from Detroit to London.
How old do you have to be to fly from Detroit to London?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Detroit to London.
What documentation or ID do you need to fly to London?
The travel and health documents you'll need for your trip to London may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Detroit to London?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Detroit to London is Airbus A330-900neo (79.67% of total bookings). The next most popular plane models are Airbus A330 (13.90%), Airbus A330-200 (2.39%), and Boeing 787-9 Dreamliner (1.20%).
What is the most popular airline from Detroit to London?
Based on momondo bookings for flights between Detroit and London, the leading airline is Virgin Atlantic, making up 69% of the total bookings. Other popular airlines include JetBlue with 31%.
Best airlines flying from Detroit to London
Compare and see reviews for airlines that fly from Detroit to London with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £280 | Free Cancellation | Rating 7.1 3,043 reviews | |||
| PriceFrom £721 | Free Cancellation | Rating 7.4 693 reviews |
Virgin Atlantic Flights From Detroit to London
Across 7 Virgin Atlantic flights from Detroit to London this week, the average price was £1,172, with the best Virgin Atlantic deals starting from £721 round-trip. 693 users have rated Virgin Atlantic on momondo, with an average score of 7.4/10.
Travelling to a place near London?
Book flights to London if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Detroit to London?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Detroit to London. momondo saves you time and could save you money on your trip.
Can I find flights from Detroit to London with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Detroit to London flights to just show those with flexible booking policies.
How can momondo help me find flights from Detroit to London?
Once all potential Detroit to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Detroit to London right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Detroit to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.