
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $614 (Mytrip) |
One-way from | $249 (Mytrip) |
Popular in | June |
Cheapest in | February |
Average price | $880 |
Good round-trip deal | $886 or less |
Good one-way deal | $523 or less |
Fly from
Fly to
Route
Depart
Return
Price
DetroitLondon
DTW - LHR
DTWLHR
Detroit Metropolitan Wayne County
Wed 1/21
8:45 am-6:55 am
1 stop17h 10m
London Heathrow
Wed 2/4
9:20 am-7:37 pm
1 stop15h 17m
DetroitLondon
DTW - LHR
DTWLHR
Detroit Metropolitan Wayne County
Wed 1/21
6:00 am-9:40 pm
1 stop10h 40m
London Heathrow
Thu 2/5
12:20 pm-11:56 pm
1 stop16h 36m
DetroitLondon
DTW - LHR
DTWLHR
Detroit Metropolitan Wayne County
Mon 2/2
2:00 pm-4:00 pm
2 stops21h 00m
London Heathrow
Fri 2/6
9:05 pm-7:35 pm
2 stops27h 30m
DetroitLondon
DTW - LHR
DTWLHR
Detroit Metropolitan Wayne County
Sun 3/8
6:05 pm-4:00 pm
2 stops17h 55m
London Heathrow
Fri 3/13
6:40 am-11:12 pm
2 stops20h 32m
DetroitLondon
DTW - LHR
DTWLHR
Detroit Metropolitan Wayne County
Wed 1/21
12:49 pm-4:00 pm
2 stops22h 11m
London Heathrow
Sat 2/7
6:40 am-7:35 pm
2 stops17h 55m
DetroitLondon
DTW - LHR
DTWLHR
Detroit Metropolitan Wayne County
Wed 1/21
6:00 am-9:40 pm
1 stop10h 40m
London Heathrow
Sun 2/8
12:20 pm-11:56 pm
1 stop16h 36m
DetroitLondon
DTW - LHR
DTWLHR
Detroit Metropolitan Wayne County
Sat 1/24
4:10 pm-9:40 pm
2 stops24h 30m
London Heathrow
Tue 2/10
6:40 am-7:35 pm
2 stops17h 55m
DetroitLondon
DTW - LHR
DTWLHR
Detroit Metropolitan Wayne County
Fri 2/13
4:13 pm-4:00 pm
2 stops18h 47m
London Heathrow
Fri 2/20
6:40 am-10:12 pm
2 stops20h 32m
DetroitLondon
DTW - LHR
DTWLHR
Detroit Metropolitan Wayne County
Mon 2/16
2:00 pm-4:00 pm
2 stops21h 00m
London Heathrow
Mon 2/23
7:50 pm-7:36 pm
3 stops28h 46m
DetroitLondon
DTW - LHR
DTWLHR
Detroit Metropolitan Wayne County
Sat 3/14
3:09 pm-5:40 pm
2 stops22h 31m
London Heathrow
Wed 3/18
6:40 am-10:18 pm
3 stops19h 38m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars |
To ensure you get the cheapest price possible for a flight from Detroit to London Heathrow Airport, you should look to book at least 69 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Currently, December is the cheapest month in which you can book a flight from Detroit to London Heathrow Airport (average of $329). Flying from Detroit to London Heathrow Airport in June is currently the most expensive (average of $672). 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.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Detroit to London Heathrow Airport as you normally would.
The most flights from DTT to LHR 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).
New York (JFK) – chosen by Cheapflights users on 75% of 1-stop itineraries from Detroit to London Heathrow Airport on Cheapflights.
New York (JFK) is the most affordable 1-stop option, with an average round-trip price of $682.
Flights via New York (JFK) have the shortest average one-way travel time for 1-stop routes: 9h 55m.
Flights via New York (JFK) offer the fastest connection on this route, with an average layover time of 5h 52m.
Food
Comfort
Overall
Entertainment
Crew
Boarding
Reviews
Jim,Nov 2025
AVL - ATL
Food
Comfort
Overall
Entertainment
Crew
Boarding
Reviews
Jim,Nov 2025
AVL - ATL
Food
Comfort
Overall
Entertainment
Crew
Boarding
Reviews
Jim,Nov 2025
AVL - ATL
Food
Comfort
Overall
Entertainment
Crew
Boarding
Reviews
Jim,Nov 2025
AVL - ATL
Food
Comfort
Overall
Entertainment
Crew
Boarding
Reviews
Jim,Nov 2025
AVL - ATL
Food
Comfort
Overall
Entertainment
Crew
Boarding
Reviews
Jim,Nov 2025
AVL - ATL
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$60 | Average$130 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$75 | Average$760 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$509 | Average$690 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$510 | Average$807 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$525 | Average$795 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$543 | Average$796 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$554 | Average$692 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$709 | Average$1,159 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$713 | Average$1,074 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$740 | Average$1,085 | FlexibilityNo cancel fee | On-time77% |