₩787,700 Cheap Flights from London (LHR) to Baltimore (BWI)

View ₩787,700 flight on Tue, Jan 20, 2026Opens in a new window

Popular airlines from Heathrow Airport (LHR) to Baltimore Washington Intl. Airport (BWI)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from London to Baltimore (LHR-BWI)

Prices were available within the past 7 days and start at ₩787,700 for one-way flights and ₩951,900 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Virgin Atlantic
Fri, Jan 16 - Tue, Jan 20
LHR
London
BWI
Baltimore
₩951,900 Roundtrip, found 1 day ago
₩951,900
Roundtrip
found 1 day ago
Select Virgin Atlantic flight, departing Fri, Jan 16 from London to Baltimore, returning Tue, Jan 20, priced at ₩951,900 found 1 day ago
Delta
Fri, Jan 16 - Tue, Jan 20
LHR
London
BWI
Baltimore
₩951,900 Roundtrip, found 1 day ago
₩951,900
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Jan 16 from London to Baltimore, returning Tue, Jan 20, priced at ₩951,900 found 1 day ago
KLM
Fri, Jan 16 - Tue, Jan 20
LHR
London
BWI
Baltimore
₩1,031,700 Roundtrip, found 1 day ago
₩1,031,700
Roundtrip
found 1 day ago
Select KLM flight, departing Fri, Jan 16 from London to Baltimore, returning Tue, Jan 20, priced at ₩1,031,700 found 1 day ago
United
Fri, Jan 16 - Tue, Jan 20
LHR
London
BWI
Baltimore
₩1,283,700 Roundtrip, found 1 day ago
₩1,283,700
Roundtrip
found 1 day ago
Select United flight, departing Fri, Jan 16 from London to Baltimore, returning Tue, Jan 20, priced at ₩1,283,700 found 1 day ago
American Airlines
Fri, Jan 16 - Tue, Jan 20
LHR
London
BWI
Baltimore
₩1,294,500 Roundtrip, found 1 day ago
₩1,294,500
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Jan 16 from London to Baltimore, returning Tue, Jan 20, priced at ₩1,294,500 found 1 day ago
American Airlines
Fri, Jan 16 - Tue, Jan 20
LHR
London
BWI
Baltimore
₩1,294,500 Roundtrip, found 1 day ago
₩1,294,500
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Jan 16 from London to Baltimore, returning Tue, Jan 20, priced at ₩1,294,500 found 1 day ago
Finnair
Fri, Jan 16 - Tue, Jan 20
LHR
London
BWI
Baltimore
₩1,306,200 Roundtrip, found 1 day ago
₩1,306,200
Roundtrip
found 1 day ago
Select Finnair flight, departing Fri, Jan 16 from London to Baltimore, returning Tue, Jan 20, priced at ₩1,306,200 found 1 day ago
Lufthansa
Fri, Jan 16 - Tue, Jan 20
LHR
London
BWI
Baltimore
₩1,311,200 Roundtrip, found 1 day ago
₩1,311,200
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Fri, Jan 16 from London to Baltimore, returning Tue, Jan 20, priced at ₩1,311,200 found 1 day ago
American Airlines
Fri, Jan 16 - Tue, Jan 20
LHR
London
BWI
Baltimore
₩1,317,200 Roundtrip, found 1 day ago
₩1,317,200
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Jan 16 from London to Baltimore, returning Tue, Jan 20, priced at ₩1,317,200 found 1 day ago
American Airlines
Fri, Jan 16 - Tue, Jan 20
LHR
London
BWI
Baltimore
₩1,319,100 Roundtrip, found 1 day ago
₩1,319,100
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Jan 16 from London to Baltimore, returning Tue, Jan 20, priced at ₩1,319,100 found 1 day ago

Find the cheapest month to fly from London (LHR) to Baltimore (BWI)

January is typically the cheapest month to fly

From ₩684,281 - ₩1,585,899 per traveler.
Flights from London (LHR) to Baltimore (BWI)
Origin airport
Heathrow
Destination airport
Baltimore Washington Intl. Thurgood Marshall
Airlines serving
Air France, American Airlines, British Airways, Delta, Finnair, Iberia, KLM, United
Roundtrip price
₩951,900
Distance
5799 km
Average flight time
8 hours 20 mins

London to Baltimore Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from London to Baltimore will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Baltimore.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with LHR to BWI flights that won’t make your bank account wince. Ready to temporarily leave behind London for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to BWI with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from Heathrow Airport to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
Round-trip flights from LHR to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) start from ₩951,900. This figure is based on fares quoted within the last 7 days on Expedia for flights departing within the next year — book now to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Heathrow Airport to BWI Marshall?
We understand that your situation can change unexpectedly, so we've made it as simple as possible for you to cancel your flight online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from Heathrow Airport to BWI that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for London Heathrow to BWI flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Heathrow Airport to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
Hounslow to Baltimore is around 5,800 kilometers, so be prepared to spend a while in the air. Don't forget to pack all the essentials, from your eye mask to your earphones. Take a few snacks to munch on throughout your journey too.
Which airlines fly direct from Heathrow Airport (LHR) to BWI?
Check out the deals on offer with British Airways (BA) if you want to fly directly from LHR to BWI. This carrier operates 21 flights every month, so you're sure to find one that suits your schedule.
Are Heathrow Airport to BWI Marshall flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can sometimes pick up a bargain, with some super cheap airfares from LHR to BWI Airport popping up a few weeks prior to the departure date. If you'd rather book ahead, Expedia compares and updates the best flight deals continually — as early as a year in advance in some cases. It depends on the carrier though, as not every airline advertises prices that far in advance.

Explore a world of travel with Expedia

Baltimore nearby Airports

Washington

London to Washington Dulles Intl.
₩998,700
London to Ronald Reagan Washington National
₩1,402,200
*Available to Expedia members.