For a stress-free departure, arrive 20-30 minutes early during busy hours (6-8 a.m., 3-7 p.m.) on weekdays.
Round-trip from | $627 (United Airlines) |
---|---|
One-way from | $214 (Mytrip) |
Popular in | June |
Cheapest in | January |
Average price | $884 |
Fly from
Fly to
Route
Depart
Return
Price
BaltimoreLondon
BWI - LHR
BWILHR
Baltimore/Washington
Tue 8/5
10:59 am-6:20 am
1 stop14h 21m
London Heathrow
Fri 8/15
11:05 am-9:42 pm
1 stop15h 37m
BaltimoreLondon
BWI - LHR
BWILHR
Baltimore/Washington
Thu 9/18
8:30 pm-11:55 am
1 stop10h 25m
London Heathrow
Tue 9/23
1:05 pm-7:25 pm
1 stop11h 20m
BaltimoreLondon
BWI - LHR
BWILHR
Baltimore/Washington
Fri 9/19
4:39 pm-11:25 am
2 stops13h 46m
London Heathrow
Sat 9/27
6:15 am-7:00 pm
2 stops17h 45m
BaltimoreLondon
BWI - LHR
BWILHR
Baltimore/Washington
Wed 8/6
4:45 pm-1:30 pm
1 stop15h 45m
London Heathrow
Sat 8/16
11:45 am-12:23 am
2 stops17h 38m
BaltimoreLondon
BWI - LHR
BWILHR
Baltimore/Washington
Tue 7/22
7:10 am-9:00 pm
3 stops32h 50m
London Heathrow
Tue 7/29
6:00 am-7:30 am
2 stops30h 30m
BaltimoreLondon
BWI - LHR
BWILHR
Baltimore/Washington
Wed 10/15
9:20 pm-9:35 am
Nonstop7h 15m
London Heathrow
Tue 10/21
4:35 pm-7:35 pm
Nonstop8h 00m
BaltimoreLondon
BWI - LHR
BWILHR
Baltimore/Washington
Mon 8/18
9:20 pm-9:35 am
Nonstop7h 15m
London Heathrow
Fri 8/29
4:35 pm-7:35 pm
Nonstop8h 00m
BaltimoreLondon
BWI - LHR
BWILHR
Baltimore/Washington
Mon 9/8
1:35 pm-5:40 pm
2 stops23h 05m
London Heathrow
Tue 9/30
6:40 am-9:43 pm
2 stops20h 03m
BaltimoreLondon
BWI - LHR
BWILHR
Baltimore/Washington
Sun 10/12
8:30 pm-11:55 am
1 stop10h 25m
BaltimoreLondon
BWI - LHR
BWILHR
Baltimore/Washington
Tue 9/30
2:30 pm-11:55 am
2 stops16h 25m
The best time to book flights from Baltimore to London Heathrow Airport is 50 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Currently, November is the cheapest month in which you can book a flight from Baltimore to London Heathrow Airport (average of $661). Flying from Baltimore to London Heathrow Airport in June is currently the most expensive (average of $1,098). 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 Baltimore to London Heathrow Airport in the morning. Doing so could potentially save you 5% on the flight price compared to flying in the evening, which is usually more expensive.
The most flights from BWI 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).
Overall
Comfort
Food
Crew
Boarding
Entertainment
Reviews
Kim,May 2025
PIH - SLC
Overall
Comfort
Food
Crew
Boarding
Entertainment
Reviews
Kim,May 2025
PIH - SLC
Overall
Comfort
Food
Crew
Boarding
Entertainment
Reviews
Kim,May 2025
PIH - SLC
Overall
Comfort
Food
Crew
Boarding
Entertainment
Reviews
Kim,May 2025
PIH - SLC
Overall
Comfort
Food
Crew
Boarding
Entertainment
Reviews
Kim,May 2025
PIH - SLC
Overall
Comfort
Food
Crew
Boarding
Entertainment
Reviews
Kim,May 2025
PIH - SLC
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