Cheap flights from Detroit to London

Round-trip
Economy
Detroit (DTT)
London (LON)
Depart
Return
Any month
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The best prices from Detroit to London are usually found in October or February, booked 33 days in advance, depart on a Wednesday or Monday and return on a Monday

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 2021: compare Detroit to London flight prices with the expected peak season, weather and rainfall in London.
DTT - LON
Price
C$ 895 - C$ 1,446
LON
Temperature
9 - 23 °C
LON
Precipitation
35 - 71 mm

Popular in

June

High demand for flights, 21% potential price rise

Cheapest in

October

Best time to find cheap flights, 22% potential price drop

Round-trip from

C$ 895

From Detroit to London

One-way from

C$ 563

One-way flight from Detroit to London

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

Travellers have found that booking a Tuesday departure is the best way to save up to 40% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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

To save up to 22% on this flight, we recommend booking at least 52 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Detroit to London from C$ 756 1-2 weeks out and tickets from C$ 863 for flights departing within the next 72 hours.

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

It’s typically best to fly out from Detroit to London in the morning. Doing so could potentially save you 33% on the flight price compared to flying in the evening, which is usually more expensive.

Cheap flights from Detroit to London in July, August 2021

The best prices found for DTT to LON flights for July, August
30 Aug - 12 Sep
C$ 1,079pp
DTW
Detroit Metropolitan Wayne County
Multiple Airlines
     
3 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
     
3 STOPS
DTW
Detroit Metropolitan Wayne County
31 Aug - 9 Sep
C$ 1,118pp
DTW
Detroit Metropolitan Wayne County
British Airways
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
British Airways
   
2 STOPS
DTW
Detroit Metropolitan Wayne County
18 Aug - 26 Aug
C$ 1,127pp
DTW
Detroit Metropolitan Wayne County
KLM
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
KLM
 
1 STOP
DTW
Detroit Metropolitan Wayne County

Detroit to London 2021 flight deals

Cheap flights to London from Detroit found for this year
3 Nov - 10 Nov
C$ 814pp
DTW
Detroit Metropolitan Wayne County
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
   
2 STOPS
DTW
Detroit Metropolitan Wayne County
14 Oct - 3 Nov
C$ 862pp
DTW
Detroit Metropolitan Wayne County
Multiple Airlines
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
 
1 STOP
DTW
Detroit Metropolitan Wayne County
6 Oct - 13 Oct
C$ 867pp
DTW
Detroit Metropolitan Wayne County
Multiple Airlines
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
   
2 STOPS
DTW
Detroit Metropolitan Wayne County

Direct flights to London from Detroit

Save time with Detroit to London direct flight deals
16 Nov - 23 Nov
C$ 1,067pp
DTW
Detroit Metropolitan Wayne County
Delta
Direct
LHR
London Heathrow
LHR
London Heathrow
Delta
Direct
DTW
Detroit Metropolitan Wayne County
2 Nov - 9 Nov
C$ 1,068pp
DTW
Detroit Metropolitan Wayne County
KLM
Direct
LHR
London Heathrow
LHR
London Heathrow
KLM
Direct
DTW
Detroit Metropolitan Wayne County
18 Nov - 25 Nov
C$ 1,130pp
DTW
Detroit Metropolitan Wayne County
Delta
Direct
LHR
London Heathrow
LHR
London Heathrow
Delta
Direct
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
7 Aug - 20 Aug
C$ 1,567pp
DTW
Detroit Metropolitan Wayne County
Delta
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Delta
 
1 STOP
DTW
Detroit Metropolitan Wayne County
8 Aug - 17 Aug
C$ 1,568pp
DTW
Detroit Metropolitan Wayne County
Delta
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Delta
 
1 STOP
DTW
Detroit Metropolitan Wayne County
4 Aug - 11 Aug
C$ 1,573pp
DTW
Detroit Metropolitan Wayne County
Delta
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Delta
 
1 STOP
DTW
Detroit Metropolitan Wayne County

One-way flights to London from Detroit

The cheapest one-way flights from Detroit to London
12:40 p.m. - 6:10 a.m.
JetBlue
1 stop
12h 30m
DTW - LHR
JetBlue
C$ 563
12:44 p.m. - 6:10 a.m.
JetBlue
1 stop
12h 26m
DTW - LHR
JetBlue
C$ 751
12:40 p.m. - 6:10 a.m.
JetBlue
1 stop
12h 30m
DTW - LHR
JetBlue
C$ 762

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), located 0.9 km from the city centre, is the airport you fly out of when you book flights from Detroit to London. 4 airlines have flights from All airports to London on a regular basis. Booking flights from Detroit All airports to London should not be difficult; the airport handles an average of 0 outbound flights to London per day.

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

Delta, Virgin Atlantic, and American Airlines 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 C$ 880 on Cheapflights?

Yes, there are multiple flights from Detroit to London for under C$ 880. The cheapest flight booked recently is on Multiple Airlines for just C$ 814, but on average you can expect to pay C$ 985.

Are there direct flights from Detroit to London for under C$ 1,131 on Cheapflights?

Cheapflights has 18 direct flights from Detroit to London under C$ 1,131. A good price for a direct flight from Detroit to London is less than C$ 1,409.

Are there last-minute flights available from Detroit to London for under C$ 1,634?

There are currently 20+ open flights from Detroit to London within the next 7 days for less than C$ 1,634.

Is Detroit weather warmer or cooler than London?

We forecast the temperature to be around the 29 °C's in July, on average. The temperature in London is generally colder than in Detroit. Book flights in a timely manner in correlation to your departure date.

How long is the flight from Detroit to London?

Airlines like Delta, KLM, and British Airways fly from Detroit to London in about 7h 40m. The time it takes to get you to your destination can typically vary by up to 4h 11m. Both multi-stop and direct flights can be found to your destination and back.

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

According to our current data, TAP AIR PORTUGAL (C$ 1,022), KLM (C$ 1,049), and British Airways (C$ 1,056) offers the cheapest pricing from Detroit to London. TAP AIR PORTUGAL is priced at 10% lower than the current average price of a flight leaving 3 months from now.

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

One-way options have recently been found by users for as low as C$ 563 on JetBlue.

Destination information for London

Things to know before you go - useful duration and weather info for your trip from Detroit to London.
Today's exchange rate
C$ 1 = £0.58
Flight duration
8h 10m
Average temperature for July in London
23.0 °C
Avg rainfall for July in London
41.0 mm

Airports servicing Detroit

Airports servicing London

Gatwick (LGW)
City (LCY)
Stansted (STN)
Luton (LTN)
Southend (SEN)

Top 3 airlines flying from Detroit to London

The chart below displays the airlines Cheapflights users travelling 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
American Airlines
C$ 183 C$ 371 No cancel fee 71%
Search American Airlines flights
Delta
C$ 631 C$ 975 No cancel fee N/A
Search Delta flights
Virgin Atlantic
C$ 854 C$ 1,015 No cancel fee 72%
Search Virgin Atlantic flights
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