Flights from London to Baltimore

Our cheapest offers for flights from London to Baltimore

Here you can compare cheap flights from London (LON) to Baltimore (BWI) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Baltimore. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
London
Baltimore
Outbound
20/03/26
1 Stopover (ATL)
KL4806, KL5009
13h 46min
Return
17/04/26
1 Stopover (ATL)
KL5661, KL4821
11h 20min
KLM ?
£521
Best option
London
Baltimore
Outbound
31/01/26
direct
BA0229
08h 20min
Return
03/02/26
direct
BA0228
07h 05min
British Airways
£675
London
Baltimore
Outbound
31/01/26
2 Stopovers (CDG, DTW)
VS6659, VS3984, VS2720
21h 45min
Return
03/02/26
1 Stopover (DTW)
VS1997, VS4038
10h 20min
Virgin Atlantic Airways ?
£525
London
Baltimore
Outbound
20/03/26
1 Stopover (KEF)
FI0451, FI0643
11h 25min
Return
17/04/26
1 Stopover (KEF)
FI0642, FI0450
10h 25min
Icelandair
£585
London
Baltimore
Outbound
31/01/26
1 Stopover (KEF)
FI0451, FI0643
11h 25min
Return
03/02/26
1 Stopover (KEF)
FI0642, FI0454
18h 50min
Icelandair
£601
London
Baltimore
Outbound
31/01/26
1 Stopover (ATL)
VS0103, VS2529
14h 27min
Return
03/02/26
1 Stopover (ATL)
VS2167, VS4067
11h 41min
Virgin Atlantic Airways ?
£608
London
Baltimore
Outbound
20/03/26
1 Stopover (KEF)
FI0451, FI0643
11h 25min
Return
17/04/26
1 Stopover (KEF)
FI0642, FI0450
10h 25min
Icelandair ?
£652
London
Baltimore
Outbound
31/01/26
direct
IB3598
08h 20min
Return
03/02/26
direct
IB3597
07h 05min
Iberia ?
£684
London
Baltimore
Outbound
20/03/26
1 Stopover (KEF)
BA0894, FI0643
16h 05min
Return
17/04/26
1 Stopover (KEF)
FI0642, FI0450
10h 25min
British Airways, Icelandair
£720
London
Baltimore
Outbound
20/03/26
1 Stopover (ORD)
UA0958, UA1377
34h 31min
Return
17/04/26
1 Stopover (ORD)
UA1996, UA0929
19h 28min
United Airlines ?
£801
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from London to Baltimore

Favourite airline: Icelandair
The most popular airline for flights from London to Baltimore is Icelandair.
Icelandair
80 %
British Airways
8 %
Iberia
5 %
Cheapest weekday: Sunday
The cheapest days to fly on this route are Sunday.
Stopover flights are the cheapest connection
Compared to direct flights, flights with a stopover on this route are on average 47 % cheaper.
non stop flight
1 stop
2 stops
07h 50min
27h 00min
32h 05min
803 £
547 £
823 £
Favourite connection: via Reykjavik-Keflavik
Flights with a stopover in Reykjavik-Keflavik are the most popular connection for this route.
Route
bookings
1 stopover Reykjavik-Keflavik International
27h 00min, from 547 £
82 %
Direct flights
07h 50min, from 803 £
13 %
1 stopover Atlanta International Airport, GA
13h 58min, from 1.069 £
3 %

Important flight information

Flight information: London - Baltimore

Outbound and return from 520,52 £
Flight duration min. 08:30
Return flight duration min. 06:55
Distance 5858 km
Flights per week 8
Departure airport Airport London (LCY, LGW, LHR, LTN, STN, SEN) (LON)
Arrival airport Airport Baltimore-Washington International-Thurgood Marshall Airport, MD (BWI)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to Baltimore
Flight destinations with a similar price