Security lines at DTW are usually short, with waits under 15 minutes. Plan accordingly for a smooth departure.

Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $705 (Mytrip) |
One-way from | $262 (Mytrip) |
Popular in | June |
Cheapest in | February |
Average price | $1,111 |
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
vie. 2/13
4:13 pm-4:00 pm
2 stops18h 47m
London Heathrow
mar. 2/17
6:40 am-9:55 pm
3 stops20h 15m
DetroitLondon
DTW - LHR
DTWLHR
Detroit Metropolitan Wayne County
dom. 1/25
4:10 pm-4:00 pm
2 stops18h 50m
London Heathrow
jue. 2/5
6:40 am-9:52 pm
3 stops20h 12m
DetroitLondon
DTW - LHR
DTWLHR
Detroit Metropolitan Wayne County
vie. 1/23
8:45 am-6:55 am
1 stop17h 10m
London Heathrow
lun. 1/26
12:20 pm-11:56 pm
1 stop16h 36m
DetroitLondon
DTW - LHR
DTWLHR
Detroit Metropolitan Wayne County
vie. 2/13
6:00 am-8:45 pm
1 stop9h 45m
London Heathrow
mié. 2/18
12:20 pm-11:50 pm
1 stop16h 30m
DetroitLondon
DTW - LHR
DTWLHR
Detroit Metropolitan Wayne County
vie. 2/6
8:45 am-6:55 am
1 stop17h 10m
London Heathrow
vie. 2/20
12:20 pm-11:50 pm
1 stop16h 30m
DetroitLondon
DTW - LHR
DTWLHR
Detroit Metropolitan Wayne County
jue. 3/5
6:00 am-9:40 pm
1 stop10h 40m
London Heathrow
mié. 3/18
12:20 pm-11:47 pm
1 stop15h 27m
DetroitLondon
DTW - LHR
DTWLHR
Detroit Metropolitan Wayne County
jue. 12/25
6:15 pm-11:20 am
1 stop12h 05m
London Heathrow
mié. 1/7
6:00 pm-5:03 pm
2 stops28h 03m
DetroitLondon
DTW - LHR
DTWLHR
Detroit Metropolitan Wayne County
lun. 1/5
9:25 am-6:55 am
1 stop16h 30m
London Heathrow
jue. 2/5
12:20 pm-11:56 pm
1 stop16h 36m
DetroitLondon
DTW - LHR
DTWLHR
Detroit Metropolitan Wayne County
jue. 1/15
8:15 pm-8:45 am
Nonstop7h 30m
London Heathrow
sáb. 1/24
6:30 am-1:15 pm
1 stop11h 45m
DetroitLondon
DTW - LHR
DTWLHR
Detroit Metropolitan Wayne County
jue. 2/12
8:15 pm-8:45 am
Nonstop7h 30m
London Heathrow
mar. 2/17
11:45 am-5:55 pm
1 stop11h 10m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
To ensure you get the cheapest price possible for a flight from Detroit Metropolitan Wayne County Airport to London Heathrow Airport, you should look to book at least 68 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 Metropolitan Wayne County Airport to London Heathrow Airport (average of $234). Flying from Detroit Metropolitan Wayne County Airport 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.
It’s typically best to fly out from Detroit Metropolitan Wayne County Airport to London Heathrow Airport in the afternoon. Doing so could potentially save you 9% on the flight price compared to flying at noon, which is usually more expensive.
Travelers seeking maximum savings on their Detroit Metropolitan Wayne County Airport 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 Metropolitan Wayne County Airport 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.
Boarding
Crew
Overall
Entertainment
Food
Comfort
Reviews
Jim,Nov 2025
AVL - ATL
Boarding
Crew
Overall
Entertainment
Food
Comfort
Reviews
Jim,Nov 2025
AVL - ATL
Boarding
Crew
Overall
Entertainment
Food
Comfort
Reviews
Jim,Nov 2025
AVL - ATL
Boarding
Crew
Overall
Entertainment
Food
Comfort
Reviews
Jim,Nov 2025
AVL - ATL
Boarding
Crew
Overall
Entertainment
Food
Comfort
Reviews
Jim,Nov 2025
AVL - ATL
Boarding
Crew
Overall
Entertainment
Food
Comfort
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 |