Direct flights from London to Baltimore

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London

United Kingdom

LHR

London Heathrow Airport

Baltimore

United States

BWI

Baltimore/Washington International Thurgood Marshal Airport

Route: Nonstop service available
Distance: 3,625 miles
Marketing airlines: 5 airlines
Aircraft: 3 aircraft types
Dates: Oct 19, 2026 – Oct 17, 2027

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Lowest price in this limited sample: 22,500 points + $663.00 for LHR → BWI, Economy, on 2026-11-01, booked with American Airlines. This is an observed fare, not a guaranteed price or the lowest price across all dates and programs.

Departure window: 2026-10-23 – 2026-11-21.

LHR → BWIEconomy
BA229
22,500 points+ $663.00
Departure
2026-11-01
Seats seen
3
Book with
American Airlines
Observed (UTC)
2026-10-21 09:26
LHR → BWIEconomy
BA229
22,500 points+ $665.00
Departure
2026-11-08
Seats seen
3
Book with
American Airlines
Observed (UTC)
2026-10-22 09:25
LHR → BWIEconomy
BA229
27,500 points+ $538.00
Departure
2026-10-28
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-23 01:22
LHR → BWIEconomy
BA229
27,500 points+ $537.00
Departure
2026-10-31
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 01:17
LHR → BWIEconomy
BA229
27,500 points+ $537.00
Departure
2026-11-02
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 00:39
LHR → BWIEconomy
BA229
27,500 points+ $537.00
Departure
2026-11-04
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 05:59
LHR → BWIEconomy
BA229
27,500 points+ $537.00
Departure
2026-11-05
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 16:36
LHR → BWIEconomy
BA229
27,500 points+ $537.00
Departure
2026-11-07
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 17:42
LHR → BWIEconomy
BA229
27,500 points+ $518.00
Departure
2026-11-08
Seats seen
1
Book with
Finnair Plus
Observed (UTC)
2026-10-22 09:24
LHR → BWIEconomy
BA229
27,500 points+ $537.00
Departure
2026-11-13
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 20:59
LHR → BWIEconomy
BA229
27,500 points+ $538.00
Departure
2026-11-18
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 20:19
LHR → BWIEconomy
BA229
27,500 points+ $538.00
Departure
2026-11-19
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 23:23

Explore these booking programs

Search American Airlines awards American Airlines booking and transfer guide
Transfer partners in our directory: Citi ThankYou, Marriott Bonvoy, IHG Rewards. Check current eligibility and terms before transferring.
Search Alaska Atmos Rewards awards Alaska Atmos Rewards booking and transfer guide
Transfer partners in our directory: Bilt Rewards, Marriott Bonvoy, IHG Rewards, Choice Privileges. Check current eligibility and terms before transferring.
Search Finnair Plus awards Finnair Plus booking and transfer guide
Transfer partners in our directory: Bilt Rewards, Capital One, Accor Live Limitless. Check current eligibility and terms before transferring.

London to Baltimore route overview

London Heathrow Airport (LHR) serves London; Baltimore/Washington International Thurgood Marshal Airport (BWI) serves Baltimore.

The airports are 3,625 miles apart by great-circle distance.

Roame's current schedule feed shows nonstop service from LHR to BWI.

Marketing airlines listed in the current schedule, including codeshare sellers, are American Airlines (AA), Finnair (AY), British Airways (BA), Aer Lingus (EI) and Iberia (IB). This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span Oct 19, 2026 – Oct 17, 2027.

Marketing airlines on the London to Baltimore route

These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.