Cheap flights from Detroit (DTT) to London (LON)

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The best prices from Detroit All airports to London are usually found in February or January, booked 25 days in advance, depart on a Thursday or Wednesday and return on a Friday

How to find the cheapest flight from
Detroit (DTT) to London (LON)

All the information you need to plan the best DTT to LON flight in 2022: compare Detroit to London flight prices with the expected peak season, weather and rainfall in London.
DTT - LON
Price
$729 - $1,473
LON
Temperature
39.2 - 62.6 °F
LON
Rainfall
1.6 - 2.8 inches

Popular in

July

High demand for flights, 32% potential price rise

Cheapest in

February

Best time to find cheap flights, 27% potential price drop

Round-trip from

$729

From Detroit (DTT) to London (LON)

One-way from

$242

One-way flight from Detroit (DTT) to London (LON)

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest month to fly from Detroit to London?

Flights from Detroit to London lean towards being more expensive in July. Prices are generally better when you fly from Detroit to London in February, with the cheapest ticket starting at $596.

When is the cheapest time to fly from Detroit to London (DTT - LON)?

One of the essential ways to save on airfare from Detroit to London is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 21% on airfare.

How far in advance should I book a flight from Detroit to London?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 26 days in advance, which can save you up to 82% on flights from Detroit to London compared to booking the week you need them. Waiting 26 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $1,333. For sooner than that we have options available in the next 3 days from $2,041.

What is the cheapest day to fly round-trip from Detroit to London?

Flights from Detroit to London are found to be more expensive on Friday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to London.

Cheap flights from Detroit to London in August, September 2022

The best prices found for DTT to LON flights for August, September
26 Sep - 7 Oct
$545pp
DTW
Detroit Metropolitan Wayne County
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
   
2 STOPS
DTW
Detroit Metropolitan Wayne County
20 Sep - 21 Sep
$558pp
DTW
Detroit Metropolitan Wayne County
Multiple Airlines
 
1 STOP
LGW
London Gatwick
LGW
London Gatwick
Multiple Airlines
   
2 STOPS
DTW
Detroit Metropolitan Wayne County
20 Sep - 5 Oct
$566pp
DTW
Detroit Metropolitan Wayne County
Multiple Airlines
 
1 STOP
LGW
London Gatwick
LGW
London Gatwick
Multiple Airlines
 
1 STOP
DTW
Detroit Metropolitan Wayne County

Detroit All airports to London 2022 flight deals

Cheap flights to London from Detroit found for this year
12 Oct - 18 Oct
$508pp
DTW
Detroit Metropolitan Wayne County
Multiple Airlines
 
1 STOP
LGW
London Gatwick
LGW
London Gatwick
Multiple Airlines
 
1 STOP
DTW
Detroit Metropolitan Wayne County
12 Oct - 19 Oct
$509pp
DTW
Detroit Metropolitan Wayne County
Multiple Airlines
 
1 STOP
LGW
London Gatwick
LGW
London Gatwick
Multiple Airlines
 
1 STOP
DTW
Detroit Metropolitan Wayne County
18 Oct - 27 Oct
$527pp
DTW
Detroit Metropolitan Wayne County
Multiple Airlines
 
1 STOP
LGW
London Gatwick
LGW
London Gatwick
Multiple Airlines
 
1 STOP
DTW
Detroit Metropolitan Wayne County

Cheap American Airlines flights from Detroit to London

22 Jan - 24 Feb
$638pp
DTW
Detroit Metropolitan Wayne County
American Airlines
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
American Airlines
 
1 STOP
DTW
Detroit Metropolitan Wayne County
17 Oct - 26 Oct
$651pp
DTW
Detroit Metropolitan Wayne County
American Airlines
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
American Airlines
 
1 STOP
DTW
Detroit Metropolitan Wayne County
15 Nov - 24 Nov
$654pp
DTW
Detroit Metropolitan Wayne County
American Airlines
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
American Airlines
 
1 STOP
DTW
Detroit Metropolitan Wayne County

If you’re traveling from Detroit to London, one of the more common airlines traveling that route is American Airlines. Flights from American Airlines traveling this route typically cost $1,210.73 RT. This price is typically 53% more expensive than other airlines that offer Detroit to London flights. When booking this route, the cheapest RT price found was $649. The most popular departure airport in Detroit when flying to London is Detroit Metropolitan Wayne County Airport. The most popular airport to fly into when visiting London is London Heathrow Airport. When flying from Detroit to London, American Airlines flights are 13% more popular than any other airline flying that same route.

Cheap British Airways flights from Detroit to London

12 Oct - 1 Nov
$610pp
DTW
Detroit Metropolitan Wayne County
British Airways
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
British Airways
   
2 STOPS
DTW
Detroit Metropolitan Wayne County
1 Nov - 11 Jan
$614pp
DTW
Detroit Metropolitan Wayne County
British Airways
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
British Airways
   
2 STOPS
DTW
Detroit Metropolitan Wayne County
26 Dec - 9 Jan
$636pp
DTW
Detroit Metropolitan Wayne County
British Airways
   
2 STOPS
LHR
London Heathrow
LHR
London Heathrow
British Airways
   
2 STOPS
DTW
Detroit Metropolitan Wayne County

British Airways is one of the most popular airlines used for those traveling from Detroit to London. Flights on this route from British Airways typically cost $931.02 RT, a price that is 66% more expensive than the average Detroit to London flight. The cheapest flight found was $675 RT. The most popular departure airport in Detroit when flying to London is Detroit Metropolitan Wayne County Airport. The most popular airport to fly into when visiting London is London Heathrow Airport. When flying from Detroit to London, British Airways flights are 9% more popular than any other airline flying that same route.

Non-stop flights to London from Detroit

Save time with Detroit to London direct flight deals
9 Nov - 30 Nov
$1,036pp
DTW
Detroit Metropolitan Wayne County
Virgin Atlantic
Non-Stop
LHR
London Heathrow
LHR
London Heathrow
Virgin Atlantic
Non-Stop
DTW
Detroit Metropolitan Wayne County
15 Nov - 9 Dec
$1,037pp
DTW
Detroit Metropolitan Wayne County
Delta
Non-Stop
LHR
London Heathrow
LHR
London Heathrow
Delta
Non-Stop
DTW
Detroit Metropolitan Wayne County
19 Sep - 2 Dec
$1,049pp
DTW
Detroit Metropolitan Wayne County
Virgin Atlantic
Non-Stop
LHR
London Heathrow
LHR
London Heathrow
Virgin Atlantic
Non-Stop
DTW
Detroit Metropolitan Wayne County

Last minute flights from Detroit to London

Late deals on round-trip flights to London from Detroit, departing today and this week
19 Aug - 25 Aug
$1,107pp
DTW
Detroit Metropolitan Wayne County
Multiple Airlines
   
2 STOPS
LGW
London Gatwick
LGW
London Gatwick
Multiple Airlines
 
1 STOP
DTW
Detroit Metropolitan Wayne County
19 Aug - 26 Aug
$1,156pp
DTW
Detroit Metropolitan Wayne County
Multiple Airlines
   
2 STOPS
LGW
London Gatwick
LGW
London Gatwick
Multiple Airlines
 
1 STOP
DTW
Detroit Metropolitan Wayne County
18 Aug - 26 Aug
$1,172pp
DTW
Detroit Metropolitan Wayne County
Multiple Airlines
     
3 STOPS
STN
London Stansted
STN
London Stansted
Multiple Airlines
     
3 STOPS
DTW
Detroit Metropolitan Wayne County

One-way flights to London from Detroit

The cheapest one-way flights from Detroit to London
3:18 am - 2:20 am
Multiple Airlines
1 Stop
18h 02m
DTW - LGW
Multiple Airlines
$242
Kiwi.com
3:18 am - 2:45 am
Multiple Airlines
1 Stop
18h 27m
DTW - LGW
Multiple Airlines
$254
Kiwi.com
3:18 am - 2:45 am
Multiple Airlines
1 Stop
18h 27m
DTW - LGW
Multiple Airlines
$256
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Detroit</span> to <span class="emphasized">London</span> flights.

Flight FAQs

From Detroit to London

What airport do you fly from for flights from Detroit to London?

Detroit All airports (DTT) is the airport you will fly out of if you book a flight from Detroit to London. You should not have trouble finding flights to London from All airports; the airport handles an average of 6 outbound flights to London per day. You should also have plenty of airline options to choose from since 16 airlines have flights from the Detroit airport to London. It is only a 0.6 mi journey to All airports (DTT) from Detroit’s city center.

Which airlines flying from Detroit to London have flexible cancellations due to COVID-19?

Delta, Virgin Atlantic, and Air France are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Detroit to London for under $600 on Cheapflights?

Yes, there are multiple flights from Detroit to London for under $600. The cheapest flight booked recently is on Multiple Airlines for just $508, but on average you can expect to pay $546.

Are there nonstop flights from Detroit to London for under $1,100 on Cheapflights?

Cheapflights has at least 20 direct flights from Detroit to London under $1,100. A good price for a nonstop flight from Detroit to London is less than $1,138.

Are there last-minute flights available from Detroit to London for under $1,200?

There are currently 20+ open flights from Detroit to London within the next 7 days for less than $1,200.

What are the most popular routes from Detroit to London?

When deciding which route to take from Detroit to London consider Detroit Metropolitan Wayne County - London Heathrow, Detroit Metropolitan Wayne County - London Gatwick or Detroit Metropolitan Wayne County - London City as they are the most popular.

What are the most reliable airlines from Detroit to London?

Before booking your flight to London from Detroit, check out the most reliable airlines to get you to your destination on time: KLM (77%), Air France (77%), Delta( 77%).

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

Consider American Airlines, Air Canada or Air France when booking your flight. These represent the most popular airlines when flying from Detroit to London.

What are the cheapest flights from Detroit to London?

On average you can expect to pay $2,093 for a flight from Detroit to London. The cheapest flight overall is $730 while the most popular route, (Detroit Metropolitan Wayne County - London Heathrow) is currently priced at $545.

COVID Restrictions

View COVID Travel Restrictions for London, England

Do I need a COVID test to fly to London from Detroit?

Information is based on travel restrictions from Detroit to London

Most visitors from Detroit can enter London without restrictions.

COVID-19 testing requirements
Visitors from Detroit are not required to present a negative COVID-19 PCR test or antigen result upon entering London.

Quarantine requirements
Visitors from Detroit are not required to quarantine after entering London.

Do I need a test to fly back to Detroit from London?

Returning to Detroit from London

COVID-19 testing requirements
Visitors from London are not required to present a negative COVID-19 PCR test or antigen result upon entering Detroit.

Quarantine requirements
Visitors from London are not required to quarantine after entering Detroit.

Hide COVID Travel Restrictions for London, England

Alternative routes for Detroit to London

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Detroit All airports to London

The chart below displays the airlines Cheapflights users traveling from Detroit to London choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
WOW air
$269 $456 No cancel fee N/A

We couldn't confirm the COVID-19 safety measures taken by WOW air. Please check directly on their website for additional information.

American Airlines
$276 $922 No cancel fee 71%
Iberia
$365 $434 No cancel fee 77%
United Airlines
$375 $885 No cancel fee 69%
Air Canada
$521 $1,393 No cancel fee 67%
British Airways
$579 $919 No cancel fee 70%
KLM
$601 $770 No cancel fee 75%
Virgin Atlantic
$626 $1,273 No cancel fee 72%
Delta
$649 $1,211 No cancel fee N/A
Air France
$675 $931 No cancel fee 77%

Hourly flight availability from Detroit to London

See what time of day planes typically take off from Detroit towards London.
Afternoon Noon to 6 PM 70% of DTT to LON departures
Evening 6 PM to midnight 29% of DTT to LON departures
Early morning Midnight to 6 AM 1% of DTT to LON departures
Morning 6 AM to noon 0% of DTT to LON departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Detroit to London
See how many times per day planes take to the skies headed from Detroit to London.
Sunday
4 daily flights
Monday
8 daily flights
Tuesday
8 daily flights
Wednesday
8 daily flights
Thursday
4 daily flights
Friday
8 daily flights
Saturday
8 daily flights