€463 Cheap Flights London to Baltimore (LHR-BWI)

View €463 flight on Tue, 13 Jan 2026Opens in a new window

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

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Cheap flights from London to Baltimore (LHR-BWI)

Prices were available within the past 7 days and start at €463 for one-way flights and €569 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Thu, 11 Dec - Sun, 14 Dec
LHR
London
BWI
Baltimore
€569 Return, found 7 hours ago
€569
Return
found 7 hours ago
Select Icelandair flight, departing Thu, 11 Dec from London to Baltimore, returning Sun, 14 Dec, priced at €569 found 7 hours ago
Icelandair
Tue, 13 Jan - Tue, 27 Jan
LHR
London
BWI
Baltimore
€576 Return, found 2 days ago
€576
Return
found 2 days ago
Select Icelandair flight, departing Tue, 13 Jan from London to Baltimore, returning Tue, 27 Jan, priced at €576 found 2 days ago
Delta
Sat, 31 Jan - Sat, 7 Feb
LHR
London
BWI
Baltimore
€577 Return, found 2 days ago
€577
Return
found 2 days ago
Select Delta flight, departing Sat, 31 Jan from London to Baltimore, returning Sat, 7 Feb, priced at €577 found 2 days ago
Delta
Mon, 4 May - Mon, 18 May
LHR
London
BWI
Baltimore
€590 Return, found 3 days ago
€590
Return
found 3 days ago
Select Delta flight, departing Mon, 4 May from London to Baltimore, returning Mon, 18 May, priced at €590 found 3 days ago
Delta
Sat, 12 Sept - Tue, 15 Sept
LHR
London
BWI
Baltimore
€592 Return, found 2 days ago
€592
Return
found 2 days ago
Select Delta flight, departing Sat, 12 Sept from London to Baltimore, returning Tue, 15 Sept, priced at €592 found 2 days ago
Delta
Sat, 12 Sept - Tue, 15 Sept
LHR
London
BWI
Baltimore
€593 Return, found 2 days ago
€593
Return
found 2 days ago
Select Delta flight, departing Sat, 12 Sept from London to Baltimore, returning Tue, 15 Sept, priced at €593 found 2 days ago
KLM
Sat, 31 Jan - Sat, 7 Feb
LHR
London
BWI
Baltimore
€601 Return, found 2 days ago
€601
Return
found 2 days ago
Select KLM flight, departing Sat, 31 Jan from London to Baltimore, returning Sat, 7 Feb, priced at €601 found 2 days ago
Delta
Sat, 31 Jan - Sat, 7 Feb
LHR
London
BWI
Baltimore
€602 Return, found 2 days ago
€602
Return
found 2 days ago
Select Delta flight, departing Sat, 31 Jan from London to Baltimore, returning Sat, 7 Feb, priced at €602 found 2 days ago
American Airlines
Thu, 11 Dec - Sun, 14 Dec
LHR
London
BWI
Baltimore
€691 Return, found 7 hours ago
€691
Return
found 7 hours ago
Select American Airlines flight, departing Thu, 11 Dec from London to Baltimore, returning Sun, 14 Dec, priced at €691 found 7 hours ago
British Airways
Thu, 11 Dec - Sun, 14 Dec
LHR
London
BWI
Baltimore
€702 Return, found 7 hours ago
€702
Return
found 7 hours ago
Select British Airways flight, departing Thu, 11 Dec from London to Baltimore, returning Sun, 14 Dec, priced at €702 found 7 hours ago

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

February is typically the cheapest month to fly

From €413 - €914 per traveller.
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, United, Virgin Atlantic
Return price
€569
Distance
5799 km
Average flight time
8 hours 20 mins

Perfect flights from London to Baltimore

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Picture yourself strolling through the streets of , 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 €463 and roundtrip prices from €569. 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 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 to 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 €569. 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.

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