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$302+ Cheap flights from London (LON) to Baltimore (BWI)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
LON — BWI
ene. 11 — ene. 181
dom. 1/11
dom. 1/18
1 adult, Economy
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Find cheap flights from London to Baltimore with Cheapflights

1. Tell us where you want to go

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Cheapflights Tip: The best prices from London to Baltimore/Washington are usually found in February or November, booked 38 days in advance, depart on a Wednesday or Thursday and return on a Wednesday

Cheap flight deals from London to Baltimore

Cheapest flights from London to Baltimore
Explore the most affordable flight options available from London to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 12, 2025.

This TravelUp deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/241:00 pmLHR - BWI
1 stop15h 31mVirgin Atlantic
mar. 1/131:02 pmBWI - LHR
1 stop17h 38mVirgin Atlantic
Deal found 12/9$740
This Delta deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/2410:00 amLHR - BWI
2 stops18h 31mDelta
mar. 1/1312:00 pmBWI - LHR
2 stops13h 25mDelta
Deal found 12/9$761
This TravelUp deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/2612:30 pmLHR - BWI
1 stop15h 14mVirgin Atlantic
mar. 12/306:59 pmBWI - LHR
1 stop33h 01mVirgin Atlantic
Deal found 12/10$765
This Virgin Atlantic deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/2411:30 amLHR - BWI
2 stops17h 01mVirgin Atlantic
mié. 12/3111:30 amBWI - LHR
1 stop13h 55mVirgin Atlantic
Deal found 12/9$766
This Virgin Atlantic deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/1611:30 amLHR - BWI
2 stops16h 33mVirgin Atlantic
mié. 1/712:00 pmBWI - LHR
1 stop15h 45mVirgin Atlantic
Deal found 12/9$768
This Delta deal was found by Cheapflights users on 12/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/241:00 pmLHR - BWI
1 stop15h 31mDelta
mié. 1/73:38 pmBWI - LHR
1 stop10h 12mDelta
Deal found 12/8$774
This Delta deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/243:50 pmLHR - BWI
1 stop13h 45mDelta
sáb. 1/171:02 pmBWI - LHR
1 stop12h 23mDelta
Deal found 12/9$778
This Delta deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/189:40 amLHR - BWI
1 stop14h 22mDelta
lun. 1/510:54 amBWI - LHR
1 stop14h 56mDelta
Deal found 12/9$780
This Virgin Atlantic deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/1811:05 amLHR - BWI
2 stops16h 58mVirgin Atlantic
mié. 1/712:00 pmBWI - LHR
2 stops13h 25mVirgin Atlantic
Deal found 12/9$782
This Delta deal was found by Cheapflights users on 12/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/2111:05 amLHR - BWI
1 stop17h 27mDelta
lun. 1/510:54 amBWI - LHR
1 stop14h 56mDelta
Deal found 12/8$785
This Delta deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/2410:00 amLHR - BWI
2 stops18h 31mDelta
mar. 12/306:00 amBWI - LHR
1 stop21h 45mDelta
Deal found 12/10$786
This Delta deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/1711:05 amLHR - BWI
1 stop18h 16mDelta
mar. 12/306:00 amBWI - LHR
1 stop21h 45mDelta
Deal found 12/9$789

Find flight deals from London to Baltimore

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Baltimore (BWI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated diciembre 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$625
(Gotogate)

One-way from

$302
(Norse)

Popular in

July

Cheapest in

February

Average price

$781
Provider with most accurate pricing for London (LON)-Baltimore/Washington flight deals.
Search Deals
Provider most trusted by Cheapflights users for London (LON)-Baltimore/Washington flights.
Search Deals
From London (LON) to Baltimore/Washington
Search Deals
One-way flight from London (LON) to Baltimore/Washington
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($160 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from London to Baltimore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated diciembre 12, 2025.
Use the filters below to find and compare flights from London to Baltimore that are best for you.

Fly from

London

Fly to

Baltimore

Route

Depart

Return

Price

LondonBaltimore

STN - BWI

STNBWI

London Stansted

sáb. 1/24

7:15 am-6:40 pm

2 stops16h 25m

Baltimore/Washington

sáb. 1/31

7:40 pm-11:10 pm

2 stops22h 30m

$628

LondonBaltimore

LGW - BWI

LGWBWI

London Gatwick

jue. 2/5

11:55 am-6:40 pm

1 stop11h 45m

Baltimore/Washington

jue. 2/26

7:40 pm-10:55 am

1 stop10h 15m

$628

LondonBaltimore

LGW - BWI

LGWBWI

London Gatwick

vie. 1/23

11:55 am-6:40 pm

1 stop11h 45m

Baltimore/Washington

mar. 1/27

7:40 pm-10:55 am

1 stop10h 15m

$628

LondonBaltimore

STN - BWI

STNBWI

London Stansted

lun. 2/2

6:30 am-6:40 pm

2 stops17h 10m

Baltimore/Washington

jue. 2/5

7:40 pm-9:20 pm

2 stops20h 40m

$631

LondonBaltimore

STN - BWI

STNBWI

London Stansted

dom. 2/1

3:00 pm-6:40 pm

2 stops32h 40m

Baltimore/Washington

dom. 2/8

7:40 pm-6:35 pm

2 stops17h 55m

$637

LondonBaltimore

STN - BWI

STNBWI

London Stansted

dom. 1/11

6:30 am-6:40 pm

2 stops17h 10m

Baltimore/Washington

mar. 1/20

7:40 pm-9:20 pm

2 stops20h 40m

$649

LondonBaltimore

LGW - BWI

LGWBWI

London Gatwick

lun. 3/9

11:55 am-7:40 pm

1 stop11h 45m

Baltimore/Washington

mar. 3/17

8:40 pm-10:55 am

1 stop10h 15m

$652

LondonBaltimore

LGW - BWI

LGWBWI

London Gatwick

lun. 4/20

3:40 pm-7:25 pm

1 stop32h 45m

Baltimore/Washington

sáb. 4/25

11:35 pm-2:40 pm

1 stop10h 05m

$654

LondonBaltimore

LGW - BWI

LGWBWI

London Gatwick

vie. 1/16

11:55 am-6:40 pm

1 stop11h 45m

Baltimore/Washington

lun. 1/19

7:40 pm-10:55 am

1 stop10h 15m

$661

LondonBaltimore

LHR - BWI

LHRBWI

London Heathrow

vie. 1/16

12:15 pm-6:40 pm

1 stop11h 25m

Baltimore/Washington

lun. 1/19

7:40 pm-10:50 am

1 stop10h 10m

$665

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 60 results
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Compare providers for flights from London to Baltimore

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from London to Baltimore in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on London-Baltimore flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on London-Baltimore flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from London-Baltimore flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on London-Baltimore flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London-Baltimore flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from London to Baltimore

Have a flexible travel schedule? Discover the best time to fly to Baltimore from London with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from London to Baltimore. Price data was last updated on December 5, 2025.

To ensure you get the cheapest price possible for a flight from London to Baltimore, you should look to book at least 38 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from London to Baltimore?

Currently, February is the cheapest month in which you can book a flight from London to Baltimore (average of $305). Flying from London to Baltimore in July is currently the most expensive (average of $641). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LON to BWI?

Find hourly flight availability from London to Baltimore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 12, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 31% on flights from London to Baltimore by exploring options for tickets in the morning.

How much does it cost to fly round-trip from London to Baltimore?

How often are flights from London to Baltimore delayed?

About 30% of weekly flights between London and Baltimore have experienced delays in the past year, with the average delay time being 108 minutes.

What is the most punctual flight time for London to Baltimore flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on London to Baltimore flights?

Over the last year, British Airways have had the lowest number of delays on this route, with just 30% of flights being delayed.

The best insider tips for London to Baltimore flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your London to Baltimore trip
Airports
LHR

At Heathrow, security lines can be lengthy. Ensure all liquids are in a small bag to avoid delays during manual screenings.

Read more about LHRBy Ramsey Qubein
BWI

Upon arrival at BWI, use Amtrak or MARC for easy access to Washington, D.C. or Baltimore. Shuttles connect to the train station.

Read more about BWIBy Emily Zemler
Our travel experts
Emily Zemler

Emily Zemler

Expert on BWI

Emily Zemler

Emily Zemler

Emily is a freelance writer and book author based in London covering entertainment and travel. Her work has appeared in Los Angeles Times, Observer, and Conde Nast Traveler She has ventured to more than 40 countries and all seven continents, always in search of a great art museum. She has written extensively about hotels, luxury travel, and aviation.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on LHR

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

Reviews of airlines servicing Baltimore

Get insights into the airlines that provide service to Baltimore. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Baltimore. Reviews last updated diciembre 12, 2025.
Read reviews from past customers who have flown American Airlines, PLAY, and British Airways from London to Baltimore. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,049 reviews

Food

6.5

Comfort

7.2

Crew

8.0

Entertainment

6.9

Overall

7.2

Boarding

7.5

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit
American Airlines
7.2
Good
11,049 reviews
American Airlines
7.2
Good
11,049 reviews

Food

6.5

Comfort

7.2

Crew

8.0

Entertainment

6.9

Overall

7.2

Boarding

7.5

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit
PLAY
7.0
Good
American Airlines
7.2
Good
11,049 reviews

Food

6.5

Comfort

7.2

Crew

8.0

Entertainment

6.9

Overall

7.2

Boarding

7.5

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit
British Airways
6.7
Okay
7,571 reviews
American Airlines
7.2
Good
11,049 reviews

Food

6.5

Comfort

7.2

Crew

8.0

Entertainment

6.9

Overall

7.2

Boarding

7.5

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit

Related info for your journey

Find useful and relevant information for your journey from London to Baltimore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Baltimore from London?

    Most people fly into Baltimore/Washington (BWI) if they book a flight to Baltimore from London. On average, Baltimore/Washington has 3 inbound flights from London per day from 4 airlines. Baltimore/Washington is conveniently located just 8.5 mi from Baltimore’s city center.

  • How long is the flight from London to Baltimore?

    For as low as $628, Icelandair can have you in Baltimore from London in 11h 45m. The distance between London and Baltimore is about 3641 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from London to Baltimore round-trip?

    Our cheapest airline available from London to Baltimore is Icelandair. Our recent data shows that you can find tickets from as low as $535 on this airline. Additional options worth looking into are Delta and British Airways, starting at $652 and $678 round-trip. Icelandair is priced at 28% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from London to Baltimore one-way?

    The cheapest airline one-way is PLAY, with whom users have recently found tickets for as low as $327. However, be on the lookout for offers from Icelandair and British Airways, as they are both options that can get you from London to Baltimore for a low price.

  • What are the most popular routes from London to Baltimore?

    While some choose either London Gatwick - Baltimore/Washington or London Luton - Baltimore/Washington, London Heathrow - Baltimore/Washington is the most popular route from London to Baltimore.

  • What are the most reliable airlines from London to Baltimore?

    Before booking your flight to Baltimore from London, check out the most reliable airlines to get you to your destination on time: American Airlines (67%), Aer Lingus (67%), Finnair( 67%).

  • What are the cheapest flights from London to Baltimore?

    While on average a flight from London to Baltimore is generally $1,424, our data shows the cheapest flight currently is $616. When looking at the most popular route, (London Heathrow - Baltimore/Washington), you can expect to pay $476 for that flight.

  • Can I find deals for flights from London to Baltimore that include hotel bookings?

    Yes. In addition to deals on London to Baltimore flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from London to Baltimore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Baltimore.

  • Can I find deals for business class flights from London to Baltimore?

    Yes. Cheapflights offers flight deals from London to Baltimore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London to Baltimore?

    Currently, February is the cheapest month in which you can book a flight from London to Baltimore (average of $305). Flying from London to Baltimore in July is currently the most expensive (average of $641). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for London to Baltimore

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from London to Baltimore

Discover the top 4 airlines that operate flights from London to Baltimore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated diciembre 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$535Average$658FlexibilityNo cancel feeOn-time76%
DeltaCheapest$652Average$973FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$678Average$854FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$690Average$817FlexibilityNo cancel feeOn-time71%

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