| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| Baltimore London Heathrow | Outbound 09/22/25 1 Stopover (KEF) FI0642, FI0454 18h 50min | Return 10/15/25 1 Stopover (KEF) FI0451, FI0643 11h 20min |  Icelandair |  | $488 | ||
| Best option Baltimore London Heathrow | Outbound 10/10/25 direct BA0228 07h 15min | Return 11/04/25 direct BA0229 08h 20min |  British Airways |  | ? | $661 | |
| Baltimore London Heathrow | Outbound 09/19/25 direct IB3597 07h 15min | Return 09/29/25 direct IB3598 08h 00min |  Iberia |  | $819 | ||
| Baltimore London Heathrow | Outbound 09/22/25 1 Stopover (KEF) FI0642, FI0454 18h 50min | Return 10/15/25 1 Stopover (KEF) FI0451, FI0643 11h 20min | Icelandair |  | $491 | ||
| Baltimore London Heathrow | Outbound 09/19/25 1 Stopover (KEF) FI0642, FI0454 18h 50min | Return 09/29/25 1 Stopover (KEF) FI0451, FI0643 11h 20min | Icelandair | | ? | $506 | |
| Baltimore London Heathrow | Outbound 09/22/25 1 Stopover (KEF) FI0642, FI0454 18h 50min | Return 10/15/25 1 Stopover (KEF) FI0451, FI0643 11h 20min | Icelandair |  | ? | $510 | |
| Baltimore London Heathrow | Outbound 09/19/25 1 Stopover (KEF) FI0642, FI0454 18h 50min | Return 09/29/25 1 Stopover (KEF) FI0451, FI0643 11h 20min | Icelandair |  | $521 | ||
| Baltimore London Heathrow | Outbound 11/03/25 1 Stopover (CLT) AA2316, AY3806 12h 13min | Return 11/12/25 direct AY5429 08h 20min |   American Airlines, Finnair | | ? | $554 | |
| Baltimore London Heathrow | Outbound 10/18/25 1 Stopover (KEF) FI0642, FI0450 10h 25min | Return 11/17/25 1 Stopover (KEF) FI0451, FI0643 11h 15min | Icelandair |  | ? | $592 | |
| Baltimore London Heathrow | Outbound 11/03/25 1 Stopover (KEF) FI0642, FI0450 10h 20min | Return 11/12/25 1 Stopover (KEF) FI0451, FI0643 11h 15min | Icelandair |  | ? | $594 |
Stops
- Direct flight
Airline
- Icelandair
- United Airlines
- American Airlines
- Finnair
- SAS Scandinavian Airlines
Tips and tricks to help you find cheap flights from Baltimore to London Heathrow
Favorite airline: Icelandair
Most travelers looking for flights on the route from Baltimore to London Heathrow decide to book flights with Icelandair.
Icelandair
95 %
British Airways
4 %
Cheapest weekday: Thursday
Cheap flights on this route are operated on Thursday.
Direct flights are more expensive
Direct flights on this route are $1,832.00 more expensive on average than flights with a stopover.
non stop flight
1 stop
2 stops
06h 55min
18h 50min
22h 38min
$2,278
$446
$683
Favourite connection: via Reykjavik-Keflavik
Stopover flights on this route are especially popular via Reykjavik-Keflavik, making up 96 % of bookings.
Route
bookings
1 stopover Reykjavik-Keflavik International
18h 50min, from $446
96 %
1 stopover Charlotte Douglas International Airport, NC
30h 13min, from $644
3 %
2 stopovers Boston Logan International Airport, MA Reykjavik-Keflavik International
22h 38min, from $683
1 %
Important flight information
Flight information: Baltimore - London Heathrow
| Roundtrip from | $487.86 |
|---|---|
| Flight duration | min. 06:55 |
| Return flight duration | min. 08:30 |
| Distance | 5840 km |
| Flights per week | 8 |
| Departure airport | Airport Baltimore-Washington International-Thurgood Marshall Airport, MD (BWI) |
| Arrival airport | Airport London Heathrow (LHR) |
| Destination country | Flights to United Kingdom |
Alternative flights to London Heathrow
- Flight Los Angeles - London Heathrow from $533
- Flight Boston - London Heathrow from $437
- Flight Detroit - London Heathrow from $494
- Flight Washington DC - London Heathrow from $414
- Flight Miami - London Heathrow from $186
- Flight Chicago O'Hare - London Heathrow from $413
- Flight Seattle-Tacoma - London Heathrow from $502
- Flight San Francisco - London Heathrow from $506
- Flight Denver - London Heathrow from $460
- Flight Dallas - London Heathrow from $582
Flight destinations with a similar price
- Flight London Heathrow - Colombo from $702
- Flight London Heathrow - Abuja from $694
- Flight London Heathrow - Amman from $339
- Flight London Heathrow - Amsterdam from $154
- Flight London Heathrow - Abu Dhabi from $389
- Flight London Heathrow - Barcelona from $119
- Flight London Heathrow - Cologne from $126
- Flight London Heathrow - Dusseldorf from $104
- Flight London Heathrow - Frankfurt from $139
- Flight London Heathrow - Lagos from $626
Flight destinations with a similar price
- Flight Baltimore - Frankfurt from $483
- Flight Baltimore - Dusseldorf from $531
- Flight Baltimore - Berlin from $449
- Flight Baltimore - Stuttgart from $533
- Flight Baltimore - Freeport from $474
- Flight Baltimore - Belo Horizonte from $534