For a stress-free departure, arrive 20-30 minutes early during busy hours (6-8 a.m., 3-7 p.m.) to navigate security smoothly.
Most accurate provider | FlightHub 3 stars |
---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $546 (oojo) |
One-way from | $173 (Norse) |
Popular in | June |
Cheapest in | February |
Average price | $686 |
Fly from
Fly to
Route
Depart
Return
Price
BaltimoreLondon
BWI - STN
BWISTN
Baltimore/Washington
Sat 10/18
6:50 pm-10:40 am
1 stop10h 50m
London Stansted
Tue 10/21
10:05 pm-5:40 pm
2 stops24h 35m
BaltimoreLondon
BWI - STN
BWISTN
Baltimore/Washington
Wed 12/10
7:40 pm-6:00 pm
2 stops17h 20m
London Stansted
Sat 12/13
9:00 pm-6:40 pm
2 stops26h 40m
BaltimoreLondon
BWI - STN
BWISTN
Baltimore/Washington
Wed 12/10
7:40 pm-6:00 pm
2 stops17h 20m
London Stansted
Sun 12/14
5:55 am-6:40 pm
2 stops17h 45m
BaltimoreLondon
BWI - STN
BWISTN
Baltimore/Washington
Wed 10/15
6:50 pm-10:40 am
1 stop10h 50m
London Stansted
Tue 10/21
10:05 pm-5:40 pm
2 stops24h 35m
BaltimoreLondon
BWI - STN
BWISTN
Baltimore/Washington
Sun 10/19
6:50 pm-10:40 am
1 stop10h 50m
London Stansted
Tue 10/21
10:05 pm-5:40 pm
2 stops24h 35m
BaltimoreLondon
BWI - LGW
BWILGW
Baltimore/Washington
Thu 3/12
8:40 pm-10:55 am
1 stop10h 15m
London Gatwick
Fri 3/20
11:55 am-7:40 pm
1 stop11h 45m
BaltimoreLondon
BWI - LGW
BWILGW
Baltimore/Washington
Wed 2/18
7:40 pm-10:55 am
1 stop10h 15m
London Gatwick
Thu 3/5
11:55 am-6:40 pm
1 stop11h 45m
BaltimoreLondon
BWI - LGW
BWILGW
Baltimore/Washington
Sat 2/21
7:40 pm-10:55 am
1 stop10h 15m
London Gatwick
Tue 3/3
11:55 am-6:40 pm
1 stop11h 45m
BaltimoreLondon
BWI - LGW
BWILGW
Baltimore/Washington
Sun 2/15
7:40 pm-10:55 am
1 stop10h 15m
London Gatwick
Tue 3/3
11:55 am-6:40 pm
1 stop11h 45m
BaltimoreLondon
BWI - LGW
BWILGW
Baltimore/Washington
Tue 2/17
7:40 pm-10:55 am
1 stop10h 15m
London Gatwick
Sat 2/28
11:55 am-6:40 pm
1 stop11h 45m
Provider | Price Accuracy | Trust Score* |
---|---|---|
Price Accuracy2 stars | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*1 star | |
Price Accuracy2 stars | Trust Score*2 stars |
The price you pay for your flight from Baltimore to London may vary depending on when you book. For the best chance of a lower fare, look to book 25 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Currently, November is the cheapest month in which you can book a flight from Baltimore to London (average of $661). Flying from Baltimore to London in June is currently the most expensive (average of $1,096). 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.
One of the essential ways to save on airfare from Baltimore to London is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 31% on airfare.
The most flights from BWI to LON are scheduled on a Tuesday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).
Reykjavik (KEF) – chosen by Cheapflights users on 97% of 1-stop itineraries from Baltimore to London on Cheapflights.
Reykjavik (KEF) is the most affordable 1-stop option, with an average round-trip price of $520.
Flights via Reykjavik (KEF) have the shortest average one-way travel time for 1-stop routes: 10h 39m.
Flights via Charlotte (CLT) offer the fastest connection on this route, with an average layover time of 1h 31m.
Comfort
Entertainment
Overall
Food
Boarding
Crew
Reviews
Jeremy,Sep 2025
SAN - PHL
Comfort
Entertainment
Overall
Food
Boarding
Crew
Reviews
Jeremy,Sep 2025
SAN - PHL
Comfort
Entertainment
Overall
Food
Boarding
Crew
Reviews
Jeremy,Sep 2025
SAN - PHL
Comfort
Entertainment
Overall
Food
Boarding
Crew
Reviews
Jeremy,Sep 2025
SAN - PHL
Comfort
Entertainment
Overall
Food
Boarding
Crew
Reviews
Jeremy,Sep 2025
SAN - PHL
Comfort
Entertainment
Overall
Food
Boarding
Crew
Reviews
Jeremy,Sep 2025
SAN - PHL
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$369 | Average$505 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$472 | Average$608 | FlexibilityNo cancel fee | On-time76% | |
Cheapest$506 | Average$905 | FlexibilityNo cancel fee | On-time69% | |
Cheapest$520 | Average$654 | FlexibilityNo cancel fee | On-time75% | |
Cheapest$520 | Average$792 | FlexibilityNo cancel fee | On-time72% | |
Cheapest$554 | Average$952 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$584 | Average$768 | FlexibilityNo cancel fee | On-time77% | |
Cheapest$599 | Average$758 | FlexibilityNo cancel fee | On-time76% | |
Cheapest$609 | Average$877 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$633 | Average$831 | FlexibilityNo cancel fee | On-time70% |