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Flights Fare Calendar Find minimum fare between Baltimore Washington Intl. Thurgood Marshall and Heathrow Click this button to get previous days data Click this button to get next days data $1,463 $1,254 $1,045 $836 $627 $418 $209 $0 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T Price is $909 on Delta Price is $969 on Delta Price is $969 on Delta Price is $972 on Delta Price is $859 on Delta Price is $859 on Delta Price is $1,401 on Iberia Price is $864 on American Airlines Price is $1,414 on KLM Price is $1,463 on American Airlines Price is $1,459 on Virgin Atlantic Price is $741 on American Airlines Price is $741 on American Airlines Price is $759 on Delta Price is $741 on American Airlines Price is $864 on American Airlines Price is $864 on American Airlines Price is $763 on Delta Price is $755 on American Airlines Price is $755 on American Airlines Price is $755 on American Airlines Price is $755 on American Airlines Price is $855 on American Airlines Price is $855 on American Airlines Price is $772 on Delta Price is $655 on American Airlines Price is $655 on American Airlines Price is $1,036 on Iberia Price is $671 on British Airways Price is $855 on American Airlines

Amazing BWI to LHR Flight Deals

The cheapest flights to Heathrow found within the past 7 days were $633 round trip and $291 one way. Prices and availability subject to change. Additional terms may apply.

Best Heathrow Flight and Hotel Packages

Heathrow flight + hotel packages - economy flights

FAQs about flights from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Heathrow Airport (LHR)

Can I catch a flight from Baltimore, MD Airport (BWI-Baltimore Washington Intl. Thurgood Marshall) to London Airport (LHR-Heathrow) right now?

Be sure to go to the Covid-19 Travel Advisor to discover if there are any present travel advice reports or quarantine requirements in place in London Airport (LHR-Heathrow) when flying in from Baltimore, MD Airport (BWI-Baltimore Washington Intl. Thurgood Marshall).

Are there direct flights from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Heathrow Airport (LHR)?

You'll need to factor in time for a stopover when flying from BWI to Heathrow Airport. There are no direct flights on this route, however American Airlines, Qatar Airways and United Airlines will get you to your destination as swiftly as possible.

If I am not able to travel due to COVID-19, can I change my booking to a later date?

For more info about changing your flight to Heathrow Airport (LHR), please visit our Customer Service Portal.

How long is the flight from BWI Marshall to London Airport (LHR-Heathrow)?

The flight from BWI Marshall to London Heathrow takes on average about 11 hours and 49 minutes. You'll have more than enough time to rest during this long-haul flight, but make sure you take essentials like a travel pillow if you really want to be comfortable.

What is the flight distance from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Heathrow Airport (LHR)?

The flight distance from BWI to London Heathrow is 5,592 mi. Fluffy eye mask? Check. Hairbrush so you look fabulous on landing? Double check. Be sure to pack all the carry-on basics for this one.

What airlines fly from Baltimore, MD Airport (BWI-Baltimore Washington Intl. Thurgood Marshall) to London Airport (LHR-Heathrow)?

You'll have to make at least one stopover if you're traveling from BWI to London Heathrow, as no airlines offer direct flights between these destinations. Take advantage of your layover time by freshening up, giving your legs a stretch and engaging in a little retail therapy.

What is the best day to buy a plane ticket?

This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2020. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Sunday, as data shows the end of the week is when prices are generally at their highest.

What are the cheapest days to fly?

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2020, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

How far in advance can you book a flight?

Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2020 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2 weeks to 2 months prior to their travel dates.

How can I save money on airline tickets?

We'll let you in on a secret...You can save big on flights if you mix and match your airlines and fare types. In fact, travelers who booked flights on Travelocity in 2020 saved nearly 40% when their return flights consisted of two different airlines or fare types.

*According to flight demand on Travelocity.com from January to December 2020. Savings are subject to change based on departure location, date and destination.

Baltimore Washington Intl. Thurgood Marshall to Heathrow Flight FAQ

Traveling FromBaltimore Washington Intl. Thurgood Marshall
Traveling ToHeathrow
Shortest Flight Time hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price$633

Route Info

Flight path for flights from Baltimore/Wash International Thurgood Marshall Airport to London Heathrow Airport


Distance:
3,645.00 miles


Airlines & Aircraft Used on BWI to LHR Flight Routes


Airline Carrier
Aircraft
American Airlines
Boeing 737-700 pax
American Airlines
Boeing 737-800 pax
Jet Airways (India)
Aerospatiale/Alenia ATR 42/ ATR 72

Popular Flight Routes from Baltimore (BWI)

Baltimore Washington Intl. Thurgood Marshall to Heathrow Flight FAQ

Traveling FromBaltimore Washington Intl. Thurgood Marshall
Traveling ToHeathrow
Shortest Flight Time hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price$633

Popular Flight Routes from London (LHR)

Travelers at LHR love to visit these top cities. Roam to the top destinations from London(LHR) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.