HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Baltimore

$315+ Cheap flights from the United Kingdom 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 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BWI
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from United Kingdom to Baltimore with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from United Kingdom to Baltimore

Cheapest flights from United Kingdom to Baltimore
Explore the most affordable flight options available from United Kingdom to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Netflights deal was found by Cheapflights users on 12/17. 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 Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/259:55 amLHR - BWI
1 stop13h 15mBritish Airways
Wed 1/218:35 pmBWI - LHR
Nonstop7h 05mBritish Airways
Deal found 12/17$686
This British Airways deal was found by Cheapflights users on 12/17. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/259:55 amLHR - BWI
1 stop13h 15mBritish Airways
Thu 1/158:35 pmBWI - LHR
Nonstop7h 05mBritish Airways
Deal found 12/17$710
This American Airlines deal was found by Cheapflights users on 12/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2611:45 amLHR - BWI
1 stop15h 20mAmerican Airlines
Wed 1/288:35 pmBWI - LHR
Nonstop7h 05mAmerican Airlines
Deal found 12/16$714
This ChecknFly deal was found by Cheapflights users on 12/17. 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 ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/259:55 amLHR - BWI
1 stop13h 15mFinnair
Wed 1/212:46 pmBWI - LHR
1 stop11h 34mFinnair
Deal found 12/17$715
This TravelUp deal was found by Cheapflights users on 12/17. 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.
Thu 12/259:55 amLHR - BWI
1 stop13h 15mBritish Airways
Sat 1/318:35 pmBWI - LHR
Nonstop7h 05mBritish Airways
Deal found 12/17$726
This ChecknFly deal was found by Cheapflights users on 12/17. 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 ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/259:55 amLHR - BWI
1 stop13h 15mFinnair
Sat 1/3111:13 amBWI - LHR
1 stop15h 07mFinnair
Deal found 12/17$756
This Finnair deal was found by Cheapflights users on 12/17. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/279:55 amLHR - BWI
1 stop12h 07mMultiple Airlines
Sat 1/312:46 pmBWI - LHR
1 stop16h 14mMultiple Airlines
Deal found 12/17$793
This CheapOair deal was found by Cheapflights users on 12/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/269:55 amLHR - BWI
1 stop14h 30mBritish Airways
Wed 1/289:17 amBWI - LHR
2 stops26h 58mBritish Airways
Deal found 12/16$805
This American Airlines deal was found by Cheapflights users on 12/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/253:25 pmLHR - BWI
Nonstop8h 20mAmerican Airlines
Wed 1/218:35 pmBWI - LHR
Nonstop7h 05mAmerican Airlines
Deal found 12/17$813
This American Airlines deal was found by Cheapflights users on 12/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/272:45 pmLHR - BWI
1 stop12h 20mAmerican Airlines
Wed 1/218:35 pmBWI - LHR
Nonstop7h 05mAmerican Airlines
Deal found 12/16$821
This American Airlines deal was found by Cheapflights users on 12/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/266:35 amGLA - BWI
2 stops15h 27mAmerican Airlines
Wed 1/288:35 pmBWI - GLA
1 stop11h 15mAmerican Airlines
Deal found 12/16$825
This Priceline deal was found by Cheapflights users on 12/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2610:40 amGLA - BWI
1 stop13h 05mBritish Airways
Wed 1/288:35 pmBWI - GLA
1 stop11h 15mBritish Airways
Deal found 12/16$936

Find flight deals from United Kingdom to Baltimore

Keep the following information in mind while searching for United Kingdom to Baltimore flight deals. Data was last updated December 18, 2025.

Most accurate provider

OneTravel
3 stars

Most trusted provider

OneTravel
3 stars

Round-trip from

$584
(Mytrip)

One-way from

$315
(Norse)

Popular in

July

Cheapest in

February

Average price

$798
Provider with most accurate pricing for London (LON)-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for London (LON)-Washington, D.C. (WAS) flights.
Search Deals
From United Kingdom to Baltimore/Washington
Search Deals
One-way flight from United Kingdom to Baltimore/Washington
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($105 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($16 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 United Kingdom 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 December 18, 2025.
Use the filters below to find and compare flights from the United Kingdom to Baltimore that are best for you.

Fly from

United Kingdom

Fly to

Baltimore

Route

Depart

Return

Price

EdinburghBaltimore

EDI - BWI

EDIBWI

Edinburgh Turnhouse

Fri 1/30

6:45 am-6:40 pm

2 stops16h 55m

Baltimore/Washington

Fri 2/6

7:40 pm-9:05 pm

2 stops20h 25m

$588

LondonBaltimore

LHR - BWI

LHRBWI

London Heathrow

Fri 3/20

12:30 pm-12:46 am

1 stop16h 16m

Baltimore/Washington

Sun 3/22

6:59 pm-11:40 am

1 stop12h 41m

$628

BirminghamBaltimore

BHX - BWI

BHXBWI

Birmingham

Fri 1/30

7:55 am-6:40 pm

2 stops15h 45m

Baltimore/Washington

Fri 2/6

7:40 pm-1:50 pm

2 stops13h 10m

$628

LondonBaltimore

STN - BWI

STNBWI

London Stansted

Sat 1/31

6:30 am-6:40 pm

2 stops17h 10m

Baltimore/Washington

Sat 2/7

7:40 pm-1:20 pm

2 stops12h 40m

$629

LondonBaltimore

LGW - BWI

LGWBWI

London Gatwick

Tue 2/3

11:55 am-6:40 pm

1 stop11h 45m

Baltimore/Washington

Fri 2/6

7:40 pm-10:55 am

1 stop10h 15m

$630

LondonBaltimore

STN - BWI

STNBWI

London Stansted

Mon 1/26

12:20 pm-6:40 pm

2 stops35h 20m

Baltimore/Washington

Mon 2/2

7:40 pm-3:45 pm

2 stops15h 05m

$632

LondonBaltimore

LTN - BWI

LTNBWI

London Luton

Sat 1/31

9:00 am-6:40 pm

2 stops14h 40m

Baltimore/Washington

Sat 2/7

7:40 pm-6:15 pm

2 stops17h 35m

$637

LondonBaltimore

LHR - BWI

LHRBWI

London Heathrow

Sun 1/25

5:25 pm-9:18 pm

2 stops32h 53m

Baltimore/Washington

Wed 2/4

2:46 pm-7:20 am

1 stop11h 34m

$638

LondonBaltimore

STN - BWI

STNBWI

London Stansted

Fri 1/30

5:55 am-6:40 pm

2 stops17h 45m

Baltimore/Washington

Fri 2/6

7:40 pm-6:30 pm

2 stops17h 50m

$642

LondonBaltimore

LHR - BWI

LHRBWI

London Heathrow

Mon 2/2

7:20 pm-11:05 pm

2 stops32h 45m

Baltimore/Washington

Thu 2/19

7:01 pm-11:40 am

1 stop11h 39m

$643

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from United Kingdom to Baltimore

Have a flexible travel schedule? Discover the best time to fly to Baltimore from United Kingdom 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 the United Kingdom to Baltimore

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

Currently, February is the cheapest month in which you can book a flight from United Kingdom to Baltimore (average of $305). Flying from United Kingdom 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 GB to BWI?

Find hourly flight availability from United Kingdom 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 December 18, 2025.

When flying from United Kingdom to Baltimore, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 21% versus a flight at noon.

How often are flights from the United Kingdom to Baltimore delayed?

About 30% of weekly flights between United Kingdom 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 the United Kingdom 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 the United Kingdom 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.

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 December 18, 2025.
Read reviews from past customers who have flown Delta, American Airlines, and Icelandair from the United Kingdom 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.
Delta
7.9
Good
8,005 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Crew

8.5

Overall

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,005 reviews
Delta
7.9
Good
8,005 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Crew

8.5

Overall

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,054 reviews
Delta
7.9
Good
8,005 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Crew

8.5

Overall

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Icelandair
7.0
Good
591 reviews
Delta
7.9
Good
8,005 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Crew

8.5

Overall

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
PLAY
7.0
Good
Delta
7.9
Good
8,005 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Crew

8.5

Overall

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,585 reviews
Delta
7.9
Good
8,005 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Crew

8.5

Overall

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from United Kingdom 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 United Kingdom?

    Most people fly into Baltimore/Washington (BWI) if they book a flight to Baltimore from United Kingdom. Baltimore/Washington is conveniently located just 8.5 mi from Baltimore’s city center.

  • How long is the flight from United Kingdom to Baltimore?

    Departing from United Kingdom to Baltimore will take you 11h 45m. United Kingdom and Baltimore are separated by a distance of 3641 mi. This flight may include one or multiple stops.

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

    $314 is the cheapest one-way deal found within the past few days, from PLAY. You may also be able to find cheap deals on WorldTicket and Icelandair, with prices starting from $469 and $489, respectively.

  • What are the most popular routes from United Kingdom 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 United Kingdom to Baltimore.

  • What are the most reliable airlines from United Kingdom to Baltimore?

    Consider American Airlines (75%), Aer Lingus (75%) or Finnair (75%) when booking your flight. These represent the most reliable airlines when flying from United Kingdom to Baltimore.

  • What are the cheapest flights from United Kingdom to Baltimore?

    While on average a flight from United Kingdom to Baltimore is generally $1,669, 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 $618 for that flight.

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

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

  • How can I find direct flights from United Kingdom to Baltimore?

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

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

    Yes. Cheapflights offers flight deals from United Kingdom 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 United Kingdom to Baltimore?

    Currently, February is the cheapest month in which you can book a flight from United Kingdom to Baltimore (average of $305). Flying from United Kingdom 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for United Kingdom to Baltimore

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Dulles Intl flights
Charles de Gaulle to Dulles Intl flights
Frankfurt to Dulles Intl flights
Heathrow to Baltimore flights
Charles de Gaulle to Baltimore flights
Charles de Gaulle to Reagan-National flights
Orly to Dulles Intl flights
Madrid to Dulles Intl flights
Bruxelles-National to Dulles Intl flights
Gatwick to Dulles Intl flights
Heathrow to Reagan-National flights
Gatwick to Baltimore flights
London City to Dulles Intl flights
Istanbul to Dulles Intl flights
Charles de Gaulle to Philadelphia flights
Heathrow to Philadelphia flights
Frankfurt to Baltimore flights
Gatwick to Reagan-National flights
Amsterdam to Dulles Intl flights
Stansted to Dulles Intl flights
Madrid to Baltimore flights
Luton to Dulles Intl flights
Vienna to Dulles Intl flights
Munich to Dulles Intl flights
Dublin to Dulles Intl flights
Madrid to Reagan-National flights
Zurich to Dulles Intl flights
Frederic Chopin to Dulles Intl flights
Bruxelles-National to Baltimore flights
Bruxelles-National to Reagan-National flights
Frankfurt to Philadelphia flights
Frankfurt to Reagan-National flights
Amsterdam to Baltimore flights
Madrid to Philadelphia flights
Amsterdam to Philadelphia flights
Berlin to Dulles Intl flights
Dublin to Philadelphia flights
Leonardo da Vinci/Fiumicino to Dulles Intl flights
Orly to Philadelphia flights
Barcelona-El Prat to Dulles Intl flights
London City to Philadelphia flights
Frederic Chopin to Baltimore flights
Berlin to Baltimore flights
Gatwick to Philadelphia flights
Dublin to Reagan-National flights
Vienna to Baltimore flights
Berlin to Reagan-National flights

Top 4 airlines flying from United Kingdom to Baltimore

Discover the top 4 airlines that operate flights from United Kingdom 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$535Average$658FlexibilityNo cancel feeOn-time76%
DeltaCheapest$652Average$973FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$670Average$830FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$690Average$774FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.