LON - BWI

$254 Find Cheap Flights from London to Baltimore

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Baltimore departing on 9/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Baltimore

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Baltimore, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Baltimore, as well as popular online travel agencies
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Flights Deals

Cheap Flights from London to Baltimore (LON-BWI)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from London to Baltimore that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from London to Baltimore

Wed, Oct 8 - Sat, Oct 18
 Logo
6:15 am - 5:40 pmLTN-BWI
16h 25m1 stop
 Logo
6:50 pm - 1:35 pmBWI-LTN
13h 45m1 stop
Sun, Sep 14 - Tue, Sep 30
 Logo
6:50 am - 5:40 pmLTN-BWI
15h 50m1 stop
 Logo
6:50 pm - 1:00 pmBWI-LTN
13h 10m1 stop
Thu, Sep 11 - Sun, Sep 14
PLAY Logo
11:40 am - 5:40 pmSTN-BWI
11h 00m1 stop
PLAY Logo
6:50 pm - 10:40 amBWI-STN
10h 50m1 stop
$451PLAY
Find Deal
Wed, Oct 8 - Mon, Oct 13
PLAY Logo
11:40 am - 5:40 pmSTN-BWI
11h 00m1 stop
PLAY Logo
6:50 pm - 10:40 amBWI-STN
10h 50m1 stop
$458PLAY
Find Deal
Sat, Nov 8 - Mon, Nov 10
Icelandair Logo
12:15 pm - 6:30 pmLHR-BWI
11h 15m1 stop
Icelandair Logo
7:30 pm - 7:30 pmBWI-LHR
19h 00m1 stop
$499Icelandair
Find Deal
Thu, Nov 6 - Mon, Nov 10
Icelandair Logo
11:55 am - 6:30 pmLGW-BWI
11h 35m1 stop
Icelandair Logo
7:30 pm - 10:55 amBWI-LGW
10h 25m1 stop
$500Icelandair
Find Deal
Mon, Sep 8 - Mon, Sep 22
British Airways Logo
4:35 pm - 7:35 pmLHR-BWI
8h 00mnonstop
British Airways Logo
2:46 pm - 7:40 amBWI-LHR
11h 54m1 stop
$609British Airways
Find Deal
Thu, Oct 2 - Tue, Oct 7
British Airways Logo
4:35 pm - 7:35 pmLHR-BWI
8h 00mnonstop
British Airways Logo
9:20 pm - 9:35 amBWI-LHR
7h 15mnonstop
$622British Airways
Find Deal
Wed, Sep 10 - Tue, Sep 30
American Airlines Logo
4:35 pm - 7:35 pmLHR-BWI
8h 00mnonstop
American Airlines Logo
2:49 pm - 9:05 amBWI-LHR
13h 16m1 stop
$624American Airlines
Find Deal
Wed, Sep 3 - Wed, Sep 17
American Airlines Logo
11:00 am - 5:41 pmLHR-BWI
11h 41m1 stop
American Airlines Logo
9:20 pm - 9:35 amBWI-LHR
7h 15mnonstop
$630American Airlines
Find Deal
Expert advice

Expert advice for your flight from London to Baltimore

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
British Airways

British Airways Premium Economy offers seven inches of extra legroom, enhancing comfort on long flights.


BA’s economy includes a carry-on bag with no surprise fees, unlike budget carriers.

American Airlines

American Airlines offers high-speed Wi-Fi for purchase on most flights, enhancing connectivity.


AA’s Premium Economy includes complimentary meals and upgraded seats, ideal for long-haul flights.

Iberia

Iberia’s Business class offers roomy seating with all-aisle access and comfortable bedding.


Iberia’s Premium Economy features 37” seat pitch and 18.5” width, ideal for long-haul comfort.

Read more about Iberiaby Marisa Garcia
Airports
LHR

At Heathrow, arrive two hours early for international flights to manage long security lines and last-minute gate announcements.

Read more about LHRby Duncan Madden
BWI

For easy access to Baltimore, use the light rail from BWI, located just outside Concourse E, to downtown.

Read more about BWIby Harriet Baskas
Our travel experts
Duncan Madden

Duncan Madden

Expert on British Airways and LHR

Duncan Madden

Duncan Madden

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Read more
Harriet Baskas

Harriet Baskas

Expert on American Airlines and BWI

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Marisa Garcia

Marisa Garcia

Expert on Iberia

Marisa Garcia

Marisa Garcia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more
Useful Info

KAYAK's insights & trends for London to Baltimore flights

Get data-powered insights and trends into flights from London to Baltimore to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest London to Baltimore flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from London to Baltimore.

Our data shows that the cheapest route for a return flight from London to Baltimore cost $668 and was between London Heathrow Airport (LHR) and Baltimore (BWI). On average, the best prices are found if you fly this route. The average price for a return flight for this route is $668.

What’s the cheapest day of the week to fly from London to Baltimore?

The average price of all round-trip flights from London to Baltimore clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from London to Baltimore, look for departures on Wednesdays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from Baltimore, Wednesday is the cheapest day to fly and Saturday is the most expensive.

What is the cheapest month to fly from London to Baltimore?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London to Baltimore, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London to Baltimore is November, where tickets cost $646 (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is $966 and $879 respectively.

Can I save money by flying with a layover from London to Baltimore?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $815, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from London to Baltimore?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London to Baltimore, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from London to Baltimore, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Good to know

Low seasonFebruary
High seasonJuly
Cheapest flight$254
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly with an average 28% increase in price.
Flight from London Stansted Airport to Baltimore

When to book flights from London to Baltimore

Are your dates flexible? Find out the best times to travel from London to Baltimore based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from London to Baltimore

  • What are the public transport options to the city centre from Baltimore Marshall Airport?

    Baltimore Marshall Airport Light Rail Station next to Concourse E transports you to the city centre for about $1.60 (£1.20) per person one-way. There is a free shuttle connecting to the Airport Rail Station, where you can get a service to the city centre. MDOT MTA also operates Bus Routes 75 and 107, with services to/from the airport costing about $1.90 (£1.40) for a single fare.

  • Where can I get US dollars at Baltimore Marshall Airport?

    Travelex manages two currency exchange offices at Baltimore Marshall Airport: Landside near the Lost and Found Office and Airside between Concourses D/E. You can also pre-order your currency online and then pick it up from one of the Travelex offices upon arrival in Baltimore.

  • Are there any special attractions at Baltimore Marshall Airport?

    Yes, there is the International Art Gallery before security at Concourse E and an Observation Gallery located on the Upper Level before security at Checkpoint B/C, which is open to all passengers and visitors. The Observation Gallery showcases a NASA-sounding rocket and a miniature model Solar Probe spacecraft.

  • What other cities are reachable from Baltimore Marshall Airport?

    Baltimore Marshall Airport is one of the primary international gateways along the US Eastern Seaboard. From there, you can easily discover several nearby cities, such as the capital, Washington, DC, which is a mere 38 miles south; York, Pennsylvania, 52 miles north and Dover, Delaware, about 93 miles east from downtown Baltimore.

  • What is the cheapest flight from London to Baltimore?

    In the last 3 days, the lowest price for a flight from London to Baltimore was $254 for a one-way ticket and $396 for a round-trip.

  • Do I need a passport to fly between London and Baltimore?

    Yes, you'll most likely have to show a valid passport before boarding the plane in London and on arrival in Baltimore.

  • Which airports will I be using when flying from London to Baltimore?

    There are 4 airports in London (London Gatwick, London Heathrow, London Luton, and London Stansted.) and only 1 airport in Baltimore (Baltimore/Washington). The cheapest flights are generally found on the London Stansted Airport to Baltimore/Washington flight route.

  • Which airlines offer Wi-Fi service onboard planes from London to Baltimore?

    Only KLM offers inflight Wi-Fi service on the London to Baltimore flight route.

  • Which aircraft models fly most regularly from London to Baltimore?

    The Boeing 777 is the aircraft model that flies most regularly on the London to Baltimore flight route.

  • Which airline alliances offer flights from London to Baltimore?

    oneworld is the only airline alliance operating flights between London and Baltimore.

  • On which days can I fly direct from London to Baltimore?

    There are nonstop flights from London to Baltimore on a daily basis.

  • Which is the best airline for flights from London to Baltimore, American Airlines or PLAY?

    The two airlines most popular with KAYAK users for flights from London to Baltimore are American Airlines and PLAY. With an average price for the route of $831 and an overall rating of 7.2, American Airlines is the most popular choice. PLAY is also a great choice for the route, with an average price of $484 and an overall rating of 7.0.

  • How does KAYAK find such low prices on flights from London to Baltimore?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to Baltimore.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to Baltimore?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Baltimore from London is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London to Baltimore?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Baltimore with an airline and back to London with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to Baltimore?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Baltimore from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from London to Baltimore

  • Looking for a cheap flight? 25% of our users found flights on this route for $688 or less one-way and $747 or less round-trip.
  • Direct flight service from London Heathrow Airport to Baltimore/Washington International Thurgood Marshall Airport (BWI), otherwise known as Baltimore Marshall Airport, is possible via American Airlines, British Airways and Finnair, to name a few. Virgin Atlantic has one-stop service from London City Airport, while flights departing on Ryanair from London Stansted involve multiple stopovers. All international flights arrive at Baltimore Airport’s Terminal E.
  • Heathrow Express is probably the most efficient way to arrive at London Heathrow Airport from Central London. Departures from London Paddington Station require only 15min to reach the airport terminals. If your destination is London Stansted Airport, Stansted Express trains depart from London Liverpool Street Station and take about 50min to arrive at their destination.
  • For passengers with young children at London City Airport, there are baby changing facilities at both M/F toilets adjacent to Café Nero, at Gates 5/23 and at the First Aid room in the main terminal concourse. The First Aid room also offers facilities for breastfeeding, and there is a children’s play area near Gates 5 and 6.
  • Try the Fast Track service at London Heathrow or London Stansted airports to whisk you through security screening and avoid the long lines at airport checkpoints. Online passes for London Heathrow Fast Track start at £12.50 per person, while the security FastTrack at London Stansted costs about £5 per person.
  • A London metro airport app on your mobile phone allows you to track your flight and be informed if it arrives on time or experiences delays. Airport apps also give you access to discounts on airport services like Fast Track and preview offers from airport businesses.

Prefer to fly direct from London to Baltimore?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from London to Baltimore/Washington.
Find which airlines fly direct from London to Baltimore/Washington Airport, which days they fly and book direct flights.

Direct departures

London to Baltimore/Washington

Monday

British Airways

British Airways

Tuesday

British Airways

British Airways

Wednesday

British Airways

British Airways

Thursday

British Airways

British Airways

Friday

British Airways

British Airways

Saturday

British Airways

British Airways

Sunday

British Airways

British Airways

See more direct flights

Direct returns

Baltimore/Washington to London

Monday

British Airways

British Airways

Tuesday

British Airways

British Airways

Wednesday

British Airways

British Airways

Thursday

British Airways

British Airways

Friday

British Airways

British Airways

Saturday

British Airways

British Airways

Sunday

British Airways

British Airways

See more direct flights

Reviews of the top 4 airlines serving from London to Baltimore

 
See real verified KAYAK customer reviews for airlines flying from London to Baltimore. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from London to Baltimore? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 10000 reviews
7.5Boarding
8.0Crew
6.5Food
7.2Comfort
6.9Entertainment
Airline reviews

They cancelled my flight and downgraded me to economy and only gave me $250 for the downgrade

2.0 MediocreAlan, Jun 2025YVR - CLT
Read more American Airlines reviews

They cancelled my flight and downgraded me to economy and only gave me $250 for the downgrade

Loved the staff, boarding and drink options! Wish the comfort of the seat could have been better nevertheless

The flight crew were friendly and attentive. Food was good and they passed out ice cream and drinks awhile after Lunch was done. The ice cream was a nice treat! I found several movies to watch during the flight. There was many movies and tv shows to choose from. We flew Premium economy and there was enough leg room to be comfortable. The seats were also comfortable. I would fly AA again if the airfare isn’t expensive.

The chair cushions may need an upgrade. I have been noticing they are so worn out, thin so you’d sit in a dip 😄. Other than that, all was an enjoyable trip. Thanks AA!

I’m impressed that we were on time in Sacramento after having a late departure in Newark and our made it. The staff was friendly and warm.

Cramped seats. FAA should make airlines have more legroom, for even short people complain

5.5 hour delay with no explanation on why, along with no proactive effort to reaccomodate me.

It was one of my worst flight ever. First they were changing the gate for at least 4 times, changing from gate D7 to D12 to D44. Considering the size of the Miami Airport, we are talking about long distance and the train at the airport was not working. Then the flight was delayed around one hour. Then finally we boarded into the plane and when everybody was seated, there was an announcement that there is an issue with one of the tire of the plane, so we all had to get out of the plane with our belongings, to replace the tire. So we had around 2.5-hour delay

Most miserable flight ever. We waited almost 2 hours on the runway because the flight was oversold. American offered $1200 credit. Then there was some nonsense about weight distribution. Ridiculous. No food for 8 plus hours on the flight. I will be writing a letter.

Honestly, I haven’t flown American in years, probably due to the pandemic and my being unable to travel for certain periods in the last two years, but it was a good experience to dig out or obtain a new American Airlines account after many years of traveling for business with American in the past.

For a no frills flight this was surprising comfortable. The crew were helpful and nice. The flight was smooth and there were no delays or issues which I haven't had on a flight in a long time. I would definitely fly with them again.

The flight was canceled by play less than 24 hours prior to the trip, and I was unable to re-book. Have not received a refund for the trip despite filling out the appropriate form.

Was was cancelled less than 24 hours prior to my scheduled departure by PLAY. Despite my attempts to rebook my travel, I encountered significant cost increases that rendered this option unfeasible. In accordance with EC Regulation 261/2004, airlines are required to issue a full refund for cancelled flights within seven days of the scheduled departure if a refund is requested instead of rebooking on another flight. It has been three weeks without a refund or an answer

Have not recieved full refund for my flight, which was cancelled less than 24 hours prior to my scheduled departure by PLAY. Despite my attempts to rebook my travel, I encountered significant cost increases that rendered this option unfeasible. In accordance with EC Regulation 261/2004, airlines are required to issue a full refund for cancelled flights within seven days of the scheduled departure if a refund is requested instead of rebooking on another flight. This request was completed three weeks ago an answer or refund.

It would have been better to have USB charging ports available on the longer haul Flight that one of 2 hours

Was very good Staff was great. No tv monitors tho. So long flights make it longer

The worst. No free beverages. No entertainment on an overseas flight. Not enough space. Never again.

Play is affordable! Only way we fly from the states to Europe. Left late but arrived on time

have screens on backs of chairs...offer free snacks and water

Boarding and crew was great. Flight was cold, need layers. Deplaning was hard. We had to take stairs off the plane and I was separated from my travel companion because we were not seated together and they would not let him wait for me to get off so we were forced onto different shuttles.

You get what you pay for. In general I like the service and flight attendants.

Excellent! Outstanding customer service, the best service I have received. Food was served, dinner, snacks, beverages, crew was there to greet you. 10/10

Charging $300 to be able to pick a seat next to your wife was nothing less than extortion.

My carry-on bag was taken from me when I boarded. It was checked through to London at no charge. It took a big of shuffling, but I was glad not to need to mind it until baggage claim.

Great to have power available for every seat in Premium Economy. I do wish the WiFi was less expensive. It was 23-24 Euros for the flight for one device. And there were times it was unavailable.

I’m very mad because I paid an extra $105 to change seats to an exit row with more leg room. The app clearly showed a gap in between the seats in the row I changed my seat to and I paid for it. When I boarded the plane, it wasn’t an exit row seat and no more room than my original seat. I feel like I was ripped off $105.

The crew on AA international flights in my experience are generally lazy, rude, and inefficient. These guys did not disappoint.

I had a great experience , crew was great and enjoyed the entertainment options I will be booking my next International trip with them .

Front desk was closed at 6 pm, I was unable to get my boarding pass and as such missed my connecting flight home.

I wish they could put the pre-tsa check on the tickets or global entry.

Better synchronizing the boarding processes. The audio announcements, the personnel and the digital signage were not saying the same thing. All confusion.

The first class seats were unusable, mine at the end of the flight, my husband's in the middle of the flight, and the one next to me was unusable either, they had to move the person to another seat.

Last minute gate change. Didn’t put our TSA global on our trip even though we asked multiple times to confirm. Did not help with food when could not eat what was served.

The cabin was bit colder than I like but the crew members looked after us very well. They did even offer hot water bottle and hot chocolate. I cannot rate the crew enough excellent is not good enough. They really were wonderful.

Boarding is always a challenge as folks in al groups crowd around for no reason, but crew handled it well. I once again applaud the LHR ground baggage staff as they got our bags from a flight at Terminal 5A to a flight in Terminal 5C within 40 minutes...amazing!

This flight from London to Chicago was actually on an AA airline. I did book through BA but the flight was AA. Great flight, hectic in Chicago, I wouldn't choose to fly through Chicago again, but that's not the airlines fault. The flight itself was great.

Push back is not working when I complaint a male staff he told me that most of the seats are like that so we can’t do anything

Seats were way too small. I got claustrophobic waiting for trash from meal to be taken away. I couldn't move to even close my tray until trash was taken.

Boarding was fairly chaotic. One of your employees clipped my ankle as he was passing with an empty wheelchair and not only did not apologize but stated something to the effect of “oh forGod’s sake.” There was plenty of room for him to pass. otherwise, everything was excellent.

Fantastic! Great seats! Friendly staff! Amazing selection of shows and movies! Smooth ride! I don’t know what more I could have asked for honestly. They made flying a breeze this time around.

Everything you need to know for your flight from London to Baltimore

Information on your arrival and departure airports

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