
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $782 (KAYAK) |
One-way from | $273 (Kiwi.com) |
Popular in | June |
Cheapest in | October |
Average price | $798 |
Good round-trip deal | $911 or less |
Good one-way deal | $495 or less |
Fly from
Fly to
Route
Depart
Return
PittsburghLondon
PIT - LHR
PITLHR
Pittsburgh
Tue 9/15
6:10 am-9:20 am
2 stops22h 10m
London Heathrow
Tue 9/22
7:05 am-9:27 pm
3 stops19h 22m
PittsburghLondon
PIT - LHR
PITLHR
Pittsburgh
Sun 8/9
5:55 pm-1:05 pm
2 stops14h 10m
London Heathrow
Wed 8/19
6:30 am-4:14 pm
2 stops14h 44m
PittsburghLondon
PIT - LHR
PITLHR
Pittsburgh
Sat 4/25
2:08 pm-11:20 am
1 stop16h 12m
London Heathrow
Sun 5/3
6:30 am-5:00 pm
2 stops15h 30m
PittsburghLondon
PIT - LHR
PITLHR
Pittsburgh
Wed 9/2
11:49 am-6:30 pm
2 stops25h 41m
London Heathrow
Mon 9/21
6:40 am-9:54 pm
2 stops20h 14m
PittsburghLondon
PIT - LHR
PITLHR
Pittsburgh
Mon 5/4
5:00 pm-10:20 am
1 stop12h 20m
London Heathrow
Sun 5/10
6:30 am-5:51 pm
2 stops16h 21m
PittsburghLondon
PIT - LHR
PITLHR
Pittsburgh
Wed 8/19
5:30 pm-1:05 pm
2 stops14h 35m
London Heathrow
Wed 8/26
6:30 am-5:10 pm
2 stops15h 40m
PittsburghLondon
PIT - STN
PITSTN
Pittsburgh
Wed 5/6
6:00 am-4:40 pm
2 stops29h 40m
London Stansted
Wed 5/13
6:55 am-12:07 am
2 stops46h 12m
PittsburghLondon
PIT - LHR
PITLHR
Pittsburgh
Tue 5/5
2:08 pm-4:00 pm
2 stops20h 52m
London Heathrow
Tue 5/12
7:05 am-10:35 pm
3 stops20h 30m
PittsburghLondon
PIT - LHR
PITLHR
Pittsburgh
Mon 5/4
9:45 pm-10:05 am
Nonstop7h 20m
London Heathrow
Sun 5/10
3:15 pm-11:50 pm
1 stop13h 35m
PittsburghLondon
PIT - LGW
PITLGW
Pittsburgh
Fri 5/8
10:55 am-8:25 am
2 stops16h 30m
London Gatwick
Fri 5/15
9:25 am-8:22 pm
2 stops15h 57m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars |
Booking 64 days in advance of your planned departure date is, on average, the best time to get cheap flights from Pittsburgh to London. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, October is the cheapest month in which you can book a flight from Pittsburgh to London (average of $530). Flying from Pittsburgh to London in June is currently the most expensive (average of $949). 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.
When flying from Pittsburgh to London, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
The most flights from PIT to LON are scheduled on a Monday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 on average).
Boston (BOS) – chosen by Cheapflights users on 67% of 1-stop itineraries from Pittsburgh to London on Cheapflights.
Reykjavik (KEF) is the most affordable 1-stop option, with an average round-trip price of $527.
Flights via Boston (BOS) have the shortest average one-way travel time for 1-stop routes: 10h 27m.
Flights via Boston (BOS) offer the fastest connection on this route, with an average layover time of 5h 33m.
Overall
Boarding
Crew
Entertainment
Food
Comfort
Reviews
Anonymous,Mar 2026
FLL - ORH
Overall
Boarding
Crew
Entertainment
Food
Comfort
Reviews
Anonymous,Mar 2026
FLL - ORH
Overall
Boarding
Crew
Entertainment
Food
Comfort
Reviews
Anonymous,Mar 2026
FLL - ORH
Overall
Boarding
Crew
Entertainment
Food
Comfort
Reviews
Anonymous,Mar 2026
FLL - ORH
Overall
Boarding
Crew
Entertainment
Food
Comfort
Reviews
Anonymous,Mar 2026
FLL - ORH
Overall
Boarding
Crew
Entertainment
Food
Comfort
Reviews
Anonymous,Mar 2026
FLL - ORH
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$136 | Average$694 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$219 | Average$1,006 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$485 | Average$792 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$572 | Average$909 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$583 | Average$820 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$598 | Average$1,079 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$647 | Average$1,213 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$649 | Average$985 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$687 | Average$740 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$689 | Average$801 | FlexibilityNo cancel fee | On-time76% |