
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $723 (JetBlue) |
One-way from | $252 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $1,052 |
Good round-trip deal | $817 or less |
Good one-way deal | $558 or less |
Fly from
Fly to
Route
Depart
Return
Price
DetroitLondon
DTW - LHR
DTWLHR
Detroit Metropolitan Wayne County
Fri 1/9
6:00 am-8:45 pm
1 stop9h 45m
London Heathrow
Mon 2/9
9:20 am-7:41 pm
1 stop15h 21m
DetroitLondon
DTW - LHR
DTWLHR
Detroit Metropolitan Wayne County
Fri 1/9
6:00 am-8:45 pm
1 stop9h 45m
London Heathrow
Sun 2/8
12:20 pm-11:56 pm
1 stop16h 36m
DetroitLondon
DTW - LHR
DTWLHR
Detroit Metropolitan Wayne County
Fri 1/9
6:00 am-8:45 pm
1 stop9h 45m
London Heathrow
Tue 2/3
9:20 am-7:37 pm
1 stop15h 17m
DetroitLondon
DTW - LHR
DTWLHR
Detroit Metropolitan Wayne County
Thu 3/12
2:31 pm-5:40 pm
2 stops23h 09m
London Heathrow
Tue 3/17
6:40 am-9:54 pm
3 stops19h 14m
DetroitLondon
DTW - LHR
DTWLHR
Detroit Metropolitan Wayne County
Wed 1/7
12:40 pm-6:30 pm
2 stops24h 50m
London Heathrow
Wed 1/14
9:05 pm-9:50 pm
3 stops29h 45m
DetroitLondon
DTW - LHR
DTWLHR
Detroit Metropolitan Wayne County
Wed 1/7
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
Tue 3/24
9:05 pm-9:05 pm
1 stop20h 00m
London Heathrow
Tue 3/31
6:30 am-6:50 pm
1 stop17h 20m
DetroitLondon
DTW - LHR
DTWLHR
Detroit Metropolitan Wayne County
Sun 1/11
8:15 pm-8:45 am
Nonstop7h 30m
London Heathrow
Fri 2/6
6:30 am-1:05 pm
1 stop11h 35m
DetroitLondon
DTW - LHR
DTWLHR
Detroit Metropolitan Wayne County
Sun 1/11
8:15 pm-8:45 am
Nonstop7h 30m
London Heathrow
Thu 2/5
10:00 am-5:55 pm
1 stop12h 55m
DetroitLondon
DTW - LHR
DTWLHR
Detroit Metropolitan Wayne County
Sun 1/11
8:15 pm-8:45 am
Nonstop7h 30m
London Heathrow
Wed 2/4
6:30 am-5:55 pm
1 stop16h 25m
| 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 $234). Flying from Detroit to London Heathrow Airport in January is currently the most expensive (average of $694). 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.
A simple way to save on the total cost of your ticket is to fly from Detroit to London Heathrow Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 9% on your trip compared to booking a flight at noon.
Travelers seeking maximum savings on their Detroit to London Heathrow Airport flight should consider departing on Wednesday at noon when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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
Boarding
Comfort
Overall
Entertainment
Crew
Reviews
Jim,Nov 2025
AVL - ATL
Food
Boarding
Comfort
Overall
Entertainment
Crew
Reviews
Jim,Nov 2025
AVL - ATL
Food
Boarding
Comfort
Overall
Entertainment
Crew
Reviews
Jim,Nov 2025
AVL - ATL
Food
Boarding
Comfort
Overall
Entertainment
Crew
Reviews
Jim,Nov 2025
AVL - ATL
Food
Boarding
Comfort
Overall
Entertainment
Crew
Reviews
Jim,Nov 2025
AVL - ATL
Food
Boarding
Comfort
Overall
Entertainment
Crew
Reviews
Jim,Nov 2025
AVL - ATL
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$60 | Average$138 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$72 | Average$760 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$509 | Average$711 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$510 | Average$807 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$525 | Average$799 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$543 | Average$796 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$554 | Average$766 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$639 | Average$672 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$713 | Average$1,082 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$713 | Average$1,161 | FlexibilityNo cancel fee | On-timeN/A |