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Cheapest one-way flights from Baltimore (BWI) to London (LHR), January

8 dates in January 2027, from $ 314. Book in one tap, or check whether to buy now or wait.

One-way Return

Dates, airline, and price
Dates	Airline	Price
27 Jan 2027	Icelandair
5 Jan 2027	Icelandair
18 Jan 2027	British Airways Direct Flight

12 Jan 2027	British Airways Direct Flight
9 Jan 2027	British Airways Direct Flight
4 Jan 2027	British Airways Direct Flight
3 Jan 2027	British Airways Direct Flight
1 Jan 2027	Frontier Airlines

Cheapest deals for the full year

Deals for return flights from Baltimore to London in January.

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Updated Oct 10, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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Cheapest one-way flights from Baltimore (BWI) to London (LHR), January

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