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$198+ Cheap flights from Baltimore (BWI) to the United Kingdom

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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — LHR
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from Baltimore to United Kingdom

Keep the following information in mind while searching for Baltimore to United Kingdom flight deals. Data was last updated July 29, 2025.

Round-trip from

$467
(Connections by easyJet)

One-way from

$198
(CheapOair)

Popular in

June

Cheapest in

January

Average price

$808
From Baltimore/Washington to United Kingdom
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One-way flight from Baltimore/Washington to United Kingdom
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Highest demand for flights based on searches. 12% potential increase in price ($99 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Baltimore to United Kingdom

Cheapest flights from Baltimore to United Kingdom
Explore the most affordable flight options available from Baltimore to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This Connections by easyJet deal was found by Cheapflights users on 7/27. 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 Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/216:50 pmBWI - EDI
1 stop13h 10mMultiple Airlines
Wed 9/246:00 amEDI - BWI
1 stop16h 40mMultiple Airlines
Deal found 7/27$467
This Mytrip deal was found by Cheapflights users on 7/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/266:50 pmBWI - MAN
2 stops22h 00mMultiple Airlines
Wed 9/37:55 amMAN - BWI
2 stops14h 45mMultiple Airlines
Deal found 7/27$475
This Mytrip deal was found by Cheapflights users on 7/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/266:50 pmBWI - GLA
2 stops18h 40mMultiple Airlines
Tue 9/210:35 pmGLA - BWI
2 stops24h 05mMultiple Airlines
Deal found 7/28$478
This Gurufare deal was found by Cheapflights users on 7/29. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/63:47 pmBWI - INV
2 stops18h 13mBritish Airways
Thu 10/163:30 pmINV - BWI
1 stop33h 15mBritish Airways
Deal found 7/29$506
This oojo deal was found by Cheapflights users on 7/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/97:30 pmBWI - MAN
1 stop10h 15mIcelandair
Sun 11/1611:55 amMAN - BWI
1 stop11h 35mIcelandair
Deal found 7/27$510
This American Airlines deal was found by Cheapflights users on 7/28. 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 9/262:46 pmBWI - INV
2 stops24h 24mAmerican Airlines
Tue 10/73:45 pmINV - BWI
2 stops32h 41mAmerican Airlines
Deal found 7/28$529
This Mytrip deal was found by Cheapflights users on 7/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/126:50 pmBWI - NCL
2 stops21h 20mMultiple Airlines
Fri 9/198:25 amNCL - BWI
2 stops14h 15mMultiple Airlines
Deal found 7/29$548
This Gotogate deal was found by Cheapflights users on 7/28. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/198:30 pmBWI - GLA
1 stop11h 55mIcelandair
Wed 8/272:20 pmGLA - BWI
1 stop10h 05mIcelandair
Deal found 7/28$551
This lastminute.com deal was found by Cheapflights users on 7/27. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/104:39 pmBWI - MAN
1 stop10h 56mVirgin Atlantic
Wed 9/1711:55 amMAN - BWI
1 stop13h 39mVirgin Atlantic
Deal found 7/27$557
This oojo deal was found by Cheapflights users on 7/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/48:30 pmBWI - LHR
1 stop18h 50mIcelandair
Wed 9/101:05 pmLHR - BWI
1 stop11h 20mIcelandair
Deal found 7/28$561
This Norse deal was found by Cheapflights users on 7/28. 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 Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/101:17 pmBWI - LGW
1 stop15h 43mMultiple Airlines
Wed 9/242:00 pmLGW - BWI
1 stop30h 32mMultiple Airlines
Deal found 7/28$561
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/56:50 pmBWI - STN
1 stop10h 50mPLAY
Thu 8/2811:40 amSTN - BWI
1 stop11h 00mPLAY
Deal found 7/28$561

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baltimore to United Kingdom 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 July 29, 2025.
Use the filters below to find and compare flights from Baltimore to the United Kingdom that are best for you.

Fly from

Baltimore

Fly to

United Kingdom

Route

Depart

Return

Price

BaltimoreEdinburgh

BWI - EDI

BWIEDI

Baltimore/Washington

Sun 9/21

6:50 pm-1:00 pm

1 stop13h 10m

Edinburgh Turnhouse

Wed 9/24

6:00 am-5:40 pm

1 stop16h 40m

$467

BaltimoreManchester

BWI - MAN

BWIMAN

Baltimore/Washington

Tue 8/26

6:50 pm-9:50 pm

2 stops22h 00m

Manchester

Wed 9/3

7:55 am-5:40 pm

2 stops14h 45m

$475

BaltimoreGlasgow

BWI - GLA

BWIGLA

Baltimore/Washington

Tue 8/26

6:50 pm-6:30 pm

2 stops18h 40m

Glasgow Intl

Tue 9/2

10:35 pm-5:40 pm

2 stops24h 05m

$478

BaltimoreInverness

BWI - INV

BWIINV

Baltimore/Washington

Mon 10/6

3:47 pm-3:00 pm

2 stops18h 13m

Inverness

Thu 10/16

3:30 pm-7:45 pm

1 stop33h 15m

$506

BaltimoreManchester

BWI - MAN

BWIMAN

Baltimore/Washington

Tue 9/30

8:30 pm-11:40 am

1 stop10h 10m

Manchester

Sun 10/5

12:40 pm-7:25 pm

1 stop11h 45m

$527

BaltimoreInverness

BWI - INV

BWIINV

Baltimore/Washington

Fri 9/26

2:46 pm-8:10 pm

2 stops24h 24m

Inverness

Tue 10/7

3:45 pm-7:26 pm

2 stops32h 41m

$529

BaltimoreGlasgow

BWI - GLA

BWIGLA

Baltimore/Washington

Tue 8/19

8:30 pm-1:25 pm

1 stop11h 55m

Glasgow Intl

Wed 8/27

2:20 pm-7:25 pm

1 stop10h 05m

$551

BaltimoreManchester

BWI - MAN

BWIMAN

Baltimore/Washington

Wed 9/10

4:39 pm-8:35 am

1 stop10h 56m

Manchester

Wed 9/17

11:55 am-8:34 pm

1 stop13h 39m

$557

BaltimoreLondon

BWI - STN

BWISTN

Baltimore/Washington

Tue 8/5

6:50 pm-10:40 am

1 stop10h 50m

London Stansted

Thu 8/28

11:40 am-5:40 pm

1 stop11h 00m

$561

BaltimoreLondon

BWI - LHR

BWILHR

Baltimore/Washington

Thu 9/4

8:30 pm-8:20 pm

1 stop18h 50m

London Heathrow

Wed 9/10

1:05 pm-7:25 pm

1 stop11h 20m

$561

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 60 results
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Best time to book a flight from Baltimore to United Kingdom

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

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

Currently, November is the cheapest month in which you can book a flight from Baltimore to United Kingdom (average of $661). Flying from Baltimore to United Kingdom in June is currently the most expensive (average of $1,097). 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 BWI to GB?

Find hourly flight availability from Baltimore to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Baltimore to United Kingdom as you normally would.

Weekly flight availability from Baltimore to United Kingdom

Explore weekly flight availability from Baltimore to United Kingdom. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 29, 2025.

The most flights from BWI to GB0 are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

Reviews of airlines servicing United Kingdom

Get insights into the airlines that provide service to United Kingdom. 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 United Kingdom. Reviews last updated July 29, 2025.
Read reviews from past customers who have flown Delta, KLM, and United Airlines from Baltimore to the United Kingdom. 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
8.0
Very good
7,977 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,977 reviews
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,383 reviews
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,899 reviews
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Virgin Atlantic
7.4
Good
655 reviews
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Scandinavian Airlines
7.3
Good
1,449 reviews
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Baltimore to United Kingdom. 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 from for flights from Baltimore to United Kingdom?

    Baltimore/Washington (BWI) is the airport you will fly out of if you book a flight from Baltimore to United Kingdom. It is only a 8.5 mi journey to Baltimore/Washington (BWI) from Baltimore’s city center.

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

    $231 is the cheapest one-way deal found within the past few days, from WorldTicket. You may also be able to find cheap deals on Icelandair and PLAY, with prices starting from $235 and $242, respectively.

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

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

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

    No one likes to see their flight delayed. When booking a flight from Baltimore to United Kingdom consider choosing American Airlines (53%), Aer Lingus (52%) or British Airways (52%) as they are the most reliable in getting you off to your destination on time.

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

    While on average a flight from Baltimore to United Kingdom is generally $2,103, our data shows the cheapest flight currently is $298. When looking at the most popular route, (Baltimore/Washington - London Heathrow), you can expect to pay $491 for that flight.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Baltimore to United Kingdom (average of $661). Flying from Baltimore to United Kingdom in June is currently the most expensive (average of $1,097). 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 Baltimore to United Kingdom

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Baltimore to United Kingdom

Discover the top 10 airlines that operate flights from Baltimore to United Kingdom. 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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$369Average$520FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$474Average$602FlexibilityNo cancel feeOn-time76%
KLMCheapest$520Average$751FlexibilityNo cancel feeOn-time75%
Virgin AtlanticCheapest$562Average$793FlexibilityNo cancel feeOn-time72%
British AirwaysCheapest$580Average$802FlexibilityNo cancel feeOn-time70%
IberiaCheapest$581Average$759FlexibilityNo cancel feeOn-time77%
FinnairCheapest$585Average$737FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$586Average$878FlexibilityNo cancel feeOn-time71%
DeltaCheapest$609Average$949FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$643Average$775FlexibilityNo cancel feeOn-timeN/A

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