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Cheap flights from the United Kingdom to Baltimore from £264

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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BWI
27 Jun — 4 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from United Kingdom to Baltimore

Enter your travel dates to find the best prices.

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 28 May 2026.

Fri 12/608:00
LHR
-
BWI
1 stop15h 07m
United Airlines
Sat 20/619:05
BWI
-
LHR
1 stop11h 50m
United Airlines
Deal found 24/5£506
Sun 7/614:00
LGW
-
BWI
1 stop24h 15m
Multiple Airlines
Mon 27/706:25
BWI
-
LGW
1 stop22h 35m
Multiple Airlines
Deal found 26/5£508
Wed 10/614:00
LGW
-
BWI
1 stop24h 01m
Multiple Airlines
Sun 26/715:21
BWI
-
LGW
1 stop13h 39m
Multiple Airlines
Deal found 26/5£513
Tue 6/1013:50
LHR
-
BWI
2 stops32h 23m
United Airlines
Sat 17/1009:09
BWI
-
LHR
2 stops15h 46m
United Airlines
Deal found 28/5£513
Tue 27/1012:05
LHR
-
BWI
2 stops40h 33m
United Airlines
Tue 10/1106:17
BWI
-
LHR
1 stop24h 43m
United Airlines
Deal found 27/5£514
Thu 29/1012:05
LHR
-
BWI
2 stops40h 33m
United Airlines
Thu 12/1106:17
BWI
-
LHR
2 stops19h 03m
United Airlines
Deal found 26/5£516
Sun 23/815:40
LGW
-
BWI
1 stop11h 35m
Icelandair
Wed 7/1020:30
BWI
-
LGW
1 stop13h 10m
Icelandair
Deal found 28/5£516
Tue 27/1012:05
LHR
-
BWI
2 stops40h 33m
United Airlines
Mon 9/1119:10
BWI
-
LHR
2 stops31h 00m
United Airlines
Deal found 27/5£516
Sun 23/815:40
LGW
-
BWI
1 stop11h 35m
Icelandair
Tue 6/1023:20
BWI
-
LGW
1 stop10h 20m
Icelandair
Deal found 28/5£516
Sun 7/614:00
LGW
-
BWI
1 stop24h 15m
Multiple Airlines
Wed 29/706:05
BWI
-
LGW
1 stop22h 55m
Multiple Airlines
Deal found 26/5£517
Mon 7/914:00
LGW
-
BWI
1 stop34h 22m
Multiple Airlines
Mon 21/915:20
BWI
-
LGW
1 stop13h 40m
Multiple Airlines
Deal found 28/5£518
Fri 18/906:50
LHR
-
BWI
2 stops16h 23m
United Airlines
Mon 28/912:10
BWI
-
LHR
1 stop13h 35m
United Airlines
Deal found 25/5£519

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 28 May 2026.

Round-trip from

£506

One-way from

£264

Popular in

July

Cheapest in

February

Average price

£560
United Airlines
  • United Airlines
  • 12/6-20/6
  • 2 total stops
  • 26h 57m total
  • United Kingdom to Baltimore
Search Deals
4/9
  • 4/9
  • 1 total stop
  • 24h 06m total
  • United Kingdom to Baltimore
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£42 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 28 May 2026.
Use the filters below to find and compare flights from the United Kingdom to Baltimore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonBaltimore

LHR - BWI

LHRBWI

London Heathrow

Thu 17/9

14:10-22:59

1 stop13h 49m

Baltimore/Washington

Fri 25/9

09:09-05:55

2 stops15h 46m

£541

LondonBaltimore

LGW - BWI

LGWBWI

London Gatwick

Thu 11/6

15:40-22:15

1 stop11h 35m

Baltimore/Washington

Thu 30/7

23:20-14:40

1 stop10h 20m

£575

LondonBaltimore

STN - BWI

STNBWI

London Stansted

Thu 11/6

07:00-22:15

2 stops20h 15m

Baltimore/Washington

Mon 15/6

20:30-00:20

2 stops22h 50m

£578

LondonBaltimore

LGW - BWI

LGWBWI

London Gatwick

Sun 30/8

15:40-22:15

1 stop11h 35m

Baltimore/Washington

Fri 11/9

20:30-14:40

1 stop13h 10m

£607

LondonBaltimore

STN - BWI

STNBWI

London Stansted

Mon 8/6

11:10-19:25

2 stops13h 15m

Baltimore/Washington

Mon 15/6

20:30-21:20

2 stops19h 50m

£608

LondonBaltimore

STN - BWI

STNBWI

London Stansted

Tue 3/11

08:55-18:40

2 stops14h 45m

Baltimore/Washington

Sat 14/11

19:40-22:40

2 stops22h 00m

£609

LondonBaltimore

LHR - BWI

LHRBWI

London Heathrow

Sat 17/10

08:00-17:13

1 stop14h 13m

Baltimore/Washington

Fri 13/11

06:17-05:55

1 stop18h 38m

£610

LondonBaltimore

STN - BWI

STNBWI

London Stansted

Mon 2/11

22:15-18:40

2 stops25h 25m

Baltimore/Washington

Thu 5/11

19:40-17:25

2 stops16h 45m

£610
Fastest return journey

LondonBaltimore

LHR - BWI

LHRBWI

London Heathrow

Mon 24/8

16:25-19:40

Nonstop8h 15m

Baltimore/Washington

Wed 23/9

19:25-07:45

Nonstop7h 20m

£616

LondonBaltimore

LHR - BWI

LHRBWI

London Heathrow

Mon 24/8

16:25-19:40

Nonstop8h 15m

Baltimore/Washington

Tue 22/9

19:25-07:45

Nonstop7h 20m

£616

Flights are sorted by cheapest return flights first.

Deals found on 28/5

Showing 1-10 of 60 resultsSorted by cheapest first
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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 return 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 £284). Flying from United Kingdom to Baltimore in August is currently the most expensive (average of £1,657). 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 28 May 2026.

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

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

About 26% of weekly flights between United Kingdom and Baltimore have experienced delays in the past year, with the average delay time being 104 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 evening 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 Sunday 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 past year, British Airways have had the lowest number of delays on this route, with just 25% of flights being delayed.

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

Booking 88 days in advance of your planned departure date is, on average, the best time to get cheap flights from United Kingdom to Baltimore. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 28 May 2026.
Read through reviews of airlines operating flights from the United Kingdom to Baltimore, such as Finnair,Virgin Atlantic, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.7
Good
1,400 reviews
Check prices

Comfort

7.4

Crew

8.2

Food

6.7

Overall

7.7

Boarding

7.7

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

LAX - HEL

All crew members are really nice behavior. Devdutt also nice person.
Finnair
7.7
Good
1,400 reviews
Finnair
7.7
Good
1,400 reviews
Check prices

Comfort

7.4

Crew

8.2

Food

6.7

Overall

7.7

Boarding

7.7

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

LAX - HEL

All crew members are really nice behavior. Devdutt also nice person.
Virgin Atlantic
7.5
Good
689 reviews
Finnair
7.7
Good
1,400 reviews
Check prices

Comfort

7.4

Crew

8.2

Food

6.7

Overall

7.7

Boarding

7.7

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

LAX - HEL

All crew members are really nice behavior. Devdutt also nice person.
American Airlines
7.1
Good
11,645 reviews
Finnair
7.7
Good
1,400 reviews
Check prices

Comfort

7.4

Crew

8.2

Food

6.7

Overall

7.7

Boarding

7.7

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

LAX - HEL

All crew members are really nice behavior. Devdutt also nice person.
Icelandair
7.0
Good
661 reviews
Finnair
7.7
Good
1,400 reviews
Check prices

Comfort

7.4

Crew

8.2

Food

6.7

Overall

7.7

Boarding

7.7

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

LAX - HEL

All crew members are really nice behavior. Devdutt also nice person.
British Airways
6.7
Okay
8,008 reviews
Finnair
7.7
Good
1,400 reviews
Check prices

Comfort

7.4

Crew

8.2

Food

6.7

Overall

7.7

Boarding

7.7

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

LAX - HEL

All crew members are really nice behavior. Devdutt also nice person.

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?

    Located just 8.5 mi from the city center, Baltimore/Washington (BWI) is the airport most travelers will use when flying to Baltimore from United Kingdom.

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

    For as low as £616, United Airlines can have you in Baltimore from United Kingdom in 8h 15m. The distance from United Kingdom to Baltimore is about 3622 mi. This flight may include one or multiple stops.

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

    One-way options have recently been found by users for as low as £280 on Icelandair. Other airlines that offer cheap prices include PLAY from £294 and British Airways from £434 one-way.

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

    Most travelers choose London Heathrow - Baltimore/Washington, London Gatwick - Baltimore/Washington or Manchester - Baltimore/Washington when deciding on the best route from United Kingdom to Baltimore.

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

    The top 3 most reliable airlines when flying from United Kingdom to Baltimore are American Airlines (69%), Aer Lingus (69%) and Finnair (69%).

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

    Looking for the cheapest flight from United Kingdom to Baltimore? While on average our users pay £851, our data indicates the cheapest price to be £470. The most popular route (London Heathrow - Baltimore/Washington), is priced around £473.

  • 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 holiday 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 £284). Flying from United Kingdom to Baltimore in August is currently the most expensive (average of £1,657). 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

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Alternative routes for United Kingdom to Baltimore

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

Discover the top 10 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 858,174 searches. Data last updated 28 May 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest£373Average£571FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
KLMCheapest£377Average£597FlexibilityNo cancel feeOn-time75%
Search KLM flights
United AirlinesCheapest£406Average£491FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Virgin AtlanticCheapest£441Average£661FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
DeltaCheapest£442Average£737FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
British AirwaysCheapest£445Average£696FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£494Average£675FlexibilityNo cancel feeOn-time76%
Search Finnair flights
American AirlinesCheapest£497Average£766FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Aer LingusCheapest£558Average£841FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
IberiaCheapest£561Average£739FlexibilityNo cancel feeOn-time77%
Search Iberia flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from United Kingdom to Baltimore?

Cheapflights helps you search for flights from United Kingdom to Baltimore via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from United Kingdom to Baltimore?

Cheapflights helps you find that perfect flight to Baltimore from United Kingdom by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from United Kingdom to Baltimore with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from United Kingdom to Baltimore flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from United Kingdom to Baltimore become cheaper?

Yes! Start tracking prices for United Kingdom to Baltimore flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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