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Cheap flights from the United Kingdom to Baltimore from £267

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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BWI
22 Aug — 29 Aug1
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 23 July 2026.

Wed 23/1213:35
LHR
-
BWI
1 stop13h 05m
United Airlines
Sun 3/106:15
BWI
-
LHR
2 stops19h 05m
United Airlines
Deal found 22/7£484
Tue 8/921:25
LHR
-
BWI
1 stop27h 00m
Icelandair
Sun 20/920:30
BWI
-
LHR
1 stop10h 25m
Icelandair
Deal found 22/7£484
Fri 28/813:05
LHR
-
BWI
1 stop11h 20m
Icelandair
Fri 4/920:30
BWI
-
LHR
1 stop10h 25m
Icelandair
Deal found 22/7£485
Thu 22/1015:40
LGW
-
BWI
1 stop11h 35m
Icelandair
Tue 19/119:40
BWI
-
LGW
1 stop10h 15m
Icelandair
Deal found 23/7£485
Sat 10/1013:05
LHR
-
BWI
1 stop14h 10m
Icelandair
Tue 13/1020:30
BWI
-
LHR
1 stop10h 25m
Icelandair
Deal found 21/7£486
Thu 10/915:40
LGW
-
BWI
1 stop11h 35m
Icelandair
Tue 29/923:20
BWI
-
LGW
1 stop10h 20m
Icelandair
Deal found 21/7£486
Fri 23/1021:25
LHR
-
BWI
1 stop27h 00m
Icelandair
Tue 19/119:40
BWI
-
LHR
1 stop10h 10m
Icelandair
Deal found 23/7£487
Wed 26/813:05
LHR
-
BWI
1 stop11h 20m
Icelandair
Thu 8/1023:20
BWI
-
LHR
1 stop16h 00m
Icelandair
Deal found 20/7£487
Thu 10/913:00
LGW
-
BWI
1 stop11h 25m
Icelandair
Wed 30/920:30
BWI
-
LGW
1 stop13h 10m
Icelandair
Deal found 21/7£487
Wed 9/909:30
LHR
-
BWI
2 stops33h 28m
United Airlines
Tue 29/906:08
BWI
-
LHR
1 stop19h 37m
United Airlines
Deal found 23/7£488
Fri 4/914:00
LGW
-
BWI
1 stop14h 59m
Multiple Airlines
Mon 14/915:20
BWI
-
LGW
1 stop13h 40m
Multiple Airlines
Deal found 21/7£488
Fri 9/1021:25
LHR
-
BWI
1 stop27h 00m
Icelandair
Tue 13/1020:30
BWI
-
LHR
1 stop10h 25m
Icelandair
Deal found 21/7£489

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 23 July 2026.

Round-trip from

£484

One-way from

£267

Popular in

June

Cheapest in

February

Average price

£570
United Airlines
  • United Airlines
  • 23/12-3/1
  • 4 total stops
  • 40h 43m total
  • United Kingdom to Baltimore
Search Deals
10/9
  • 10/9
  • 2 total stops
  • 41h 03m total
  • United Kingdom to Baltimore
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£39 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 July 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 23 July 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

LGW - BWI

LGWBWI

London Gatwick

Thu 22/10

15:40-22:15

1 stop11h 35m

Baltimore/Washington

Tue 19/1

19:40-10:55

1 stop10h 15m

£485

LondonBaltimore

LGW - BWI

LGWBWI

London Gatwick

Thu 8/10

15:40-22:15

1 stop11h 35m

Baltimore/Washington

Tue 13/10

23:20-14:40

1 stop10h 20m

£492

LondonBaltimore

LGW - BWI

LGWBWI

London Gatwick

Fri 4/9

14:00-23:59

1 stop14h 59m

Baltimore/Washington

Fri 11/9

19:27-10:00

1 stop33h 33m

£500

LondonBaltimore

LHR - BWI

LHRBWI

London Heathrow

Tue 1/9

11:05-21:29

1 stop15h 24m

Baltimore/Washington

Fri 11/9

12:10-11:55

1 stop18h 45m

£505

LondonBaltimore

LGW - BWI

LGWBWI

London Gatwick

Sun 17/1

11:55-18:40

1 stop11h 45m

Baltimore/Washington

Thu 21/1

19:40-10:55

1 stop10h 15m

£517

LondonBaltimore

LGW - BWI

LGWBWI

London Gatwick

Wed 14/10

15:40-19:25

1 stop32h 45m

Baltimore/Washington

Sun 18/10

20:30-14:40

1 stop13h 10m

£518

LondonBaltimore

LHR - BWI

LHRBWI

London Heathrow

Fri 4/9

16:25-19:40

Nonstop8h 15m

Baltimore/Washington

Fri 11/9

21:30-09:50

Nonstop7h 20m

£529

LondonBaltimore

LCY - BWI

LCYBWI

London City

Thu 1/10

10:00-23:01

2 stops18h 01m

Baltimore/Washington

Wed 14/10

12:25-07:55

2 stops14h 30m

£531

LondonBaltimore

LHR - BWI

LHRBWI

London Heathrow

Thu 24/9

06:30-17:26

2 stops15h 56m

Baltimore/Washington

Thu 1/10

09:45-06:25

2 stops15h 40m

£534

LondonBaltimore

LHR - BWI

LHRBWI

London Heathrow

Fri 4/9

11:30-23:13

2 stops16h 43m

Baltimore/Washington

Wed 30/9

12:30-07:15

2 stops13h 45m

£537

Flights are sorted by cheapest return flights first.

Deals found on 22/7

Showing 1-10 of 60 resultsSorted by cheapest first
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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 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 £484). Flying from United Kingdom to Baltimore in June is currently the most expensive (average of £654). 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 23 July 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 25% of weekly flights between United Kingdom and Baltimore have experienced delays in the past year, with the average delay time being 119 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 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 past year, British Airways have had the lowest number of delays on this route, with just 24% of flights being delayed.

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

Booking 39 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 23 July 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
7.6
Good
1,423 reviews
Check prices

Comfort

7.4

Entertainment

6.9

Boarding

7.7

Overall

7.6

Food

6.7

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Jake,Jun 2026

RNO - SEA

Our checked baggage was not transferred correctly so now we are stuck in Budapest with out essential luggage. We are not able to get much help from FinnAir because their service from Seattle is on periodic.
Finnair
7.6
Good
1,423 reviews
Finnair
7.6
Good
1,423 reviews
Check prices

Comfort

7.4

Entertainment

6.9

Boarding

7.7

Overall

7.6

Food

6.7

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Jake,Jun 2026

RNO - SEA

Our checked baggage was not transferred correctly so now we are stuck in Budapest with out essential luggage. We are not able to get much help from FinnAir because their service from Seattle is on periodic.
Virgin Atlantic
7.5
Good
694 reviews
Finnair
7.6
Good
1,423 reviews
Check prices

Comfort

7.4

Entertainment

6.9

Boarding

7.7

Overall

7.6

Food

6.7

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Jake,Jun 2026

RNO - SEA

Our checked baggage was not transferred correctly so now we are stuck in Budapest with out essential luggage. We are not able to get much help from FinnAir because their service from Seattle is on periodic.
American Airlines
7.1
Good
11,838 reviews
Finnair
7.6
Good
1,423 reviews
Check prices

Comfort

7.4

Entertainment

6.9

Boarding

7.7

Overall

7.6

Food

6.7

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Jake,Jun 2026

RNO - SEA

Our checked baggage was not transferred correctly so now we are stuck in Budapest with out essential luggage. We are not able to get much help from FinnAir because their service from Seattle is on periodic.
Icelandair
7.0
Good
717 reviews
Finnair
7.6
Good
1,423 reviews
Check prices

Comfort

7.4

Entertainment

6.9

Boarding

7.7

Overall

7.6

Food

6.7

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Jake,Jun 2026

RNO - SEA

Our checked baggage was not transferred correctly so now we are stuck in Budapest with out essential luggage. We are not able to get much help from FinnAir because their service from Seattle is on periodic.
British Airways
6.7
Okay
8,129 reviews
Finnair
7.6
Good
1,423 reviews
Check prices

Comfort

7.4

Entertainment

6.9

Boarding

7.7

Overall

7.6

Food

6.7

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Jake,Jun 2026

RNO - SEA

Our checked baggage was not transferred correctly so now we are stuck in Budapest with out essential luggage. We are not able to get much help from FinnAir because their service from Seattle is on periodic.

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 £529, Icelandair 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 £281 on Icelandair. Other airlines that offer cheap prices include British Airways from £343 and Finnair from £505 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 (66%), Aer Lingus (66%) and Finnair (66%).

  • 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 £975, our data indicates the cheapest price to be £326. The most popular route (London Heathrow - Baltimore/Washington), is priced around £425.

  • 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 £484). Flying from United Kingdom to Baltimore in June is currently the most expensive (average of £654). 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 United Kingdom to Baltimore

See prices for flight routes from nearby airports that may be better suited for you.
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Southampton to Dulles Intl flights
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Leeds to Dulles Intl flights
Stansted to Baltimore flights
Belfast City to Reagan-National flights
Southampton to Baltimore flights
Leeds to Baltimore flights
Belfast City to Dulles Intl flights
Dublin to Dulles Intl flights
Newcastle upon Tyne to Reagan-National flights
Cardiff to Baltimore flights

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 23 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£334Average£649FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
KLMCheapest£378Average£639FlexibilityNo cancel feeOn-time75%
Search KLM flights
IcelandairCheapest£386Average£576FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
United AirlinesCheapest£407Average£489FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapest£441Average£695FlexibilityNo cancel feeOn-time70%
Search British Airways flights
DeltaCheapest£443Average£811FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
FinnairCheapest£495Average£635FlexibilityNo cancel feeOn-time76%
Search Finnair flights
American AirlinesCheapest£501Average£715FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Aer LingusCheapest£517Average£628FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
IberiaCheapest£535Average£737FlexibilityNo 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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