€641 Cheap Flights London to Baltimore (LHR-BWI)

View €641 flight on Wed, 7 Jan 2026Opens in a new window

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

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 15% on select hotels after you book a flight*
  • payments icon
    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 €641 for one-way flights and €460 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Thu, 4 Dec - Wed, 10 Dec
LHR
London
BWI
Baltimore
€460 Return, found 11 hours ago
€460
Return
found 11 hours ago
Select Icelandair flight, departing Thu, 4 Dec from London to Baltimore, returning Wed, 10 Dec, priced at €460 found 11 hours ago
Swiss International Air Lines
Tue, 3 Feb - Tue, 24 Feb
LHR
London
BWI
Baltimore
€506 Return, found 5 days ago
€506
Return
found 5 days ago
Select Swiss International Air Lines flight, departing Tue, 3 Feb from London to Baltimore, returning Tue, 24 Feb, priced at €506 found 5 days ago
Swiss International Air Lines
Tue, 3 Feb - Tue, 24 Feb
LHR
London
BWI
Baltimore
€526 Return, found 5 days ago
€526
Return
found 5 days ago
Select Swiss International Air Lines flight, departing Tue, 3 Feb from London to Baltimore, returning Tue, 24 Feb, priced at €526 found 5 days ago
British Airways
Tue, 3 Feb - Tue, 24 Feb
LHR
London
BWI
Baltimore
€527 Return, found 5 days ago
€527
Return
found 5 days ago
Select British Airways flight, departing Tue, 3 Feb from London to Baltimore, returning Tue, 24 Feb, priced at €527 found 5 days ago
Swiss International Air Lines
Tue, 3 Feb - Tue, 24 Feb
LHR
London
BWI
Baltimore
€532 Return, found 5 days ago
€532
Return
found 5 days ago
Select Swiss International Air Lines flight, departing Tue, 3 Feb from London to Baltimore, returning Tue, 24 Feb, priced at €532 found 5 days ago
Lufthansa
Fri, 12 Sep - Wed, 1 Oct
LHR
London
BWI
Baltimore
€535 Return, found 3 days ago
€535
Return
found 3 days ago
Select Lufthansa flight, departing Fri, 12 Sep from London to Baltimore, returning Wed, 1 Oct, priced at €535 found 3 days ago
Brussels Airlines
Tue, 3 Feb - Tue, 24 Feb
LHR
London
BWI
Baltimore
€538 Return, found 5 days ago
€538
Return
found 5 days ago
Select Brussels Airlines flight, departing Tue, 3 Feb from London to Baltimore, returning Tue, 24 Feb, priced at €538 found 5 days ago
British Airways
Tue, 3 Feb - Tue, 24 Feb
LHR
London
BWI
Baltimore
€539 Return, found 5 days ago
€539
Return
found 5 days ago
Select British Airways flight, departing Tue, 3 Feb from London to Baltimore, returning Tue, 24 Feb, priced at €539 found 5 days ago
British Airways
Tue, 3 Feb - Tue, 24 Feb
LHR
London
BWI
Baltimore
€544 Return, found 5 days ago
€544
Return
found 5 days ago
Select British Airways flight, departing Tue, 3 Feb from London to Baltimore, returning Tue, 24 Feb, priced at €544 found 5 days ago
British Airways
Tue, 3 Feb - Tue, 24 Feb
LHR
London
BWI
Baltimore
€546 Return, found 5 days ago
€546
Return
found 5 days ago
Select British Airways flight, departing Tue, 3 Feb from London to Baltimore, returning Tue, 24 Feb, priced at €546 found 5 days ago
0
London to Baltimore route information
Origin airport
Heathrow
Destination airport
Baltimore Washington Intl. Thurgood Marshall
Airlines serving
Aer Lingus, Air France, American Airlines, British Airways, Delta, Finnair, Iberia, Icelandair, KLM, Scandinavian Airlines, United, Virgin Atlantic
Return price
€459
Distance
5799 km

Perfect flights from London to Baltimore

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from London to Baltimore. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of Baltimore, surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Heathrow to Baltimore Washington Intl. Thurgood Marshall ticket options cater to your travel preferences, with incredible one-way fares from €641 and roundtrip prices from €460. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Baltimore Washington Intl. Thurgood Marshall and explore Baltimore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your LHR to BWI travel arrangements today and embark on the journey of a lifetime in Baltimore.

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 €460. 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 kilometres, 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

*Available to Expedia members.