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Cheap flights from London to Baltimore from £255

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 16/4. Fares are subject to change and may not be available on all flights or dates of travel.
LON — BWI
3 May — 10 May1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London to Baltimore/Washington are usually found in January or November, booked 85 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

Cheap flight deals from London to Baltimore

Enter your travel dates to find the best prices.

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 3 April 2026.

Tue 19/508:00
LHR
-
BWI
1 stop14h 28m
United Airlines
Sat 23/510:44
BWI
-
LHR
2 stops17h 36m
United Airlines
Deal found 29/3£481
Mon 10/814:05
LHR
-
BWI
2 stops15h 43m
United Airlines
Sun 16/817:32
BWI
-
LHR
1 stop13h 23m
United Airlines
Deal found 29/3£483
Wed 29/414:00
LGW
-
BWI
2 stops24h 17m
Multiple Airlines
Wed 22/721:59
BWI
-
LGW
1 stop31h 01m
Multiple Airlines
Deal found 29/3£485
Thu 11/608:00
LHR
-
BWI
1 stop21h 33m
United Airlines
Thu 25/608:25
BWI
-
LHR
2 stops19h 10m
United Airlines
Deal found 29/3£487
Sun 19/408:00
LHR
-
BWI
1 stop14h 33m
United Airlines
Tue 21/411:08
BWI
-
LHR
2 stops13h 47m
United Airlines
Deal found 30/3£488
Thu 30/406:30
STN
-
BWI
2 stops17h 55m
Multiple Airlines
Sat 9/520:30
BWI
-
STN
2 stops21h 50m
Multiple Airlines
Deal found 29/3£488
Mon 20/408:15
STN
-
BWI
2 stops16h 10m
Multiple Airlines
Mon 27/420:30
BWI
-
STN
2 stops17h 20m
Multiple Airlines
Deal found 30/3£489
Wed 29/408:30
STN
-
BWI
2 stops15h 55m
Multiple Airlines
Mon 4/520:30
BWI
-
STN
2 stops19h 50m
Multiple Airlines
Deal found 2/4£490
Thu 14/513:00
LGW
-
BWI
1 stop11h 25m
Icelandair
Tue 19/520:30
BWI
-
LGW
1 stop13h 10m
Icelandair
Deal found 2/4£490
Mon 20/411:05
LHR
-
BWI
1 stop15h 18m
United Airlines
Fri 24/411:08
BWI
-
LHR
1 stop14h 37m
United Airlines
Deal found 29/3£491
Wed 29/406:15
LTN
-
BWI
2 stops18h 10m
Multiple Airlines
Mon 4/520:30
BWI
-
LTN
2 stops21h 20m
Multiple Airlines
Deal found 2/4£491
Wed 29/408:50
LGW
-
BWI
2 stops15h 35m
Multiple Airlines
Mon 4/520:30
BWI
-
LGW
2 stops18h 00m
Multiple Airlines
Deal found 31/3£491

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 3 April 2026.

Round-trip from

£481

One-way from

£255

Popular in

July

Cheapest in

January

Average price

£530
United Airlines
  • United Airlines
  • 19/5-23/5
  • 3 total stops
  • 32h 04m total
  • London to Baltimore
Search Deals
16/4
  • 16/4
  • 2 total stops
  • 41h 56m total
  • London to Baltimore
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£88 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 3 April 2026.
Use the filters below to find and compare flights from London to Baltimore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonBaltimore

STN - BWI

STNBWI

London Stansted

Thu 30/4

06:30-19:25

2 stops17h 55m

Baltimore/Washington

Sat 9/5

20:30-23:20

2 stops21h 50m

£488

LondonBaltimore

LTN - BWI

LTNBWI

London Luton

Mon 4/5

08:15-19:25

2 stops16h 10m

Baltimore/Washington

Mon 11/5

20:30-15:45

2 stops14h 15m

£495

LondonBaltimore

LTN - BWI

LTNBWI

London Luton

Thu 7/5

09:25-19:25

2 stops15h 00m

Baltimore/Washington

Mon 11/5

20:30-15:45

2 stops14h 15m

£508

LondonBaltimore

STN - BWI

STNBWI

London Stansted

Thu 7/5

08:30-19:25

2 stops15h 55m

Baltimore/Washington

Mon 11/5

20:30-17:05

2 stops15h 35m

£510

LondonBaltimore

STN - BWI

STNBWI

London Stansted

Mon 1/6

19:15-19:25

2 stops29h 10m

Baltimore/Washington

Mon 8/6

20:30-16:50

2 stops15h 20m

£526

LondonBaltimore

STN - BWI

STNBWI

London Stansted

Tue 28/4

12:30-22:20

3 stops38h 50m

Baltimore/Washington

Sat 2/5

20:30-00:25

2 stops22h 55m

£528

LondonBaltimore

STN - BWI

STNBWI

London Stansted

Thu 30/4

06:00-22:20

3 stops45h 20m

Baltimore/Washington

Thu 14/5

23:20-00:30

2 stops20h 10m

£537

LondonBaltimore

LGW - BWI

LGWBWI

London Gatwick

Mon 4/5

15:40-19:25

1 stop32h 45m

Baltimore/Washington

Sat 16/5

20:30-14:35

1 stop13h 05m

£543

LondonBaltimore

LHR - BWI

LHRBWI

London Heathrow

Wed 29/7

16:25-19:40

Nonstop8h 15m

Baltimore/Washington

Thu 6/8

17:38-09:05

1 stop10h 27m

£544

LondonBaltimore

LTN - BWI

LTNBWI

London Luton

Thu 30/4

07:30-19:25

2 stops16h 55m

Baltimore/Washington

Sun 3/5

20:30-22:20

2 stops20h 50m

£546

Flights are sorted by cheapest return flights first.

Deals found on 2/4

Showing 1-10 of 60 resultsSorted by cheapest first
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6

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 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 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 return flight from London to Baltimore. Price data was last updated on 2 April 2026.

To ensure you get the cheapest price possible for a flight from London to Baltimore, you should look to book at least 85 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, January is the cheapest month in which you can book a flight from London to Baltimore (average of £339). Flying from London to Baltimore in July is currently the most expensive (average of £463). 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 3 April 2026.

When flying from London to Baltimore, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from London to Baltimore?

What’s the top stopover airport for flights from London to Baltimore?

Share of one-stop return flights from London to Baltimore chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Reykjavik (KEF) – chosen by Cheapflights users on 69% of one-stop itineraries from London to Baltimore on Cheapflights.

What’s the cheapest stopover airport for flights from London to Baltimore?

Average return fare for one-stop flights from London to Baltimore, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Copenhagen (CPH) is the most affordable one-stop option, with an average return flight price of £392.

What’s the fastest stopover option from London to Baltimore?

Shortest average travel time for one-stop one-way flights from London to Baltimore, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Dublin (DUB) have the shortest average one-way travel time for one-stop routes: 11h 00m.

Which airport typically offers the quickest stopover for flights from London to Baltimore?

Average stopover duration for one-stop one-way flights from London to Baltimore, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Lisbon (LIS) offer the fastest connection on this route, with an average stopover time of 1h 23m.

How often are flights from London to Baltimore delayed?

About 27% of weekly flights between London and Baltimore have experienced delays in the past year, with the average delay time being 109 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 evening tend to experience delays more often.

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

Wednesday 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 London to Baltimore flights?

Over the past year, British Airways have had the lowest number of delays on this route, with just 27% 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 3 April 2026.
Read through reviews of airlines operating flights from London to Baltimore, such as Virgin Atlantic,American Airlines, andIcelandair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Virgin Atlantic
7.5
Good
685 reviews
Check prices

Comfort

7.3

Entertainment

7.5

Overall

7.5

Boarding

7.7

Food

6.9

Crew

8.1

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Virgin Atlantic
7.5
Good
685 reviews
Virgin Atlantic
7.5
Good
685 reviews
Check prices

Comfort

7.3

Entertainment

7.5

Overall

7.5

Boarding

7.7

Food

6.9

Crew

8.1

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
American Airlines
7.1
Good
11,553 reviews
Virgin Atlantic
7.5
Good
685 reviews
Check prices

Comfort

7.3

Entertainment

7.5

Overall

7.5

Boarding

7.7

Food

6.9

Crew

8.1

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Icelandair
7.0
Good
630 reviews
Virgin Atlantic
7.5
Good
685 reviews
Check prices

Comfort

7.3

Entertainment

7.5

Overall

7.5

Boarding

7.7

Food

6.9

Crew

8.1

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
PLAY
7.0
Good
Virgin Atlantic
7.5
Good
685 reviews
Check prices

Comfort

7.3

Entertainment

7.5

Overall

7.5

Boarding

7.7

Food

6.9

Crew

8.1

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
British Airways
6.7
Okay
7,841 reviews
Virgin Atlantic
7.5
Good
685 reviews
Check prices

Comfort

7.3

Entertainment

7.5

Overall

7.5

Boarding

7.7

Food

6.9

Crew

8.1

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

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?

    For a flight from London to Baltimore, you will be flying into Baltimore/Washington. Baltimore/Washington (BWI) is just 8.5 mi from the center of the city. Baltimore/Washington is the only Baltimore airport and it handles 4 inbound flights from London per day. 11 airlines have flights to Baltimore/Washington from London on a regular basis.

  • How long is the flight from London to Baltimore?

    A quick flight from London to Baltimore can take about 8h 15m. Icelandair provides one of the quickest options available for as low as £544. Airlines will cover a distance of 3622 mi. This flight may include one or multiple stops.

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

    PLAY, at £307, was found to be the cheapest airline from London to Baltimore.Alternate airlines flying return to your destination include KLM and Icelandair. PLAY is priced at 46% 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?

    To fly one-way, consider booking your trip with Icelandair, which is currently one of the cheapest options available, starting at £456. Finnair flights start at £511 while deals on Iberia start at £659 one-way.

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

    The most popular flight routes from London to Baltimore are London Heathrow - Baltimore/Washington, London Gatwick - Baltimore/Washington and London Stansted - Baltimore/Washington.

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

    The top 3 most reliable airlines when flying from London to Baltimore are American Airlines (72%), Aer Lingus (72%) and Finnair (72%).

  • What are the cheapest flights from London to Baltimore?

    While on average a flight from London to Baltimore is generally £579, our data shows the cheapest flight currently is £429. When looking at the most popular route, (London Heathrow - Baltimore/Washington), you can expect to pay £412 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 holiday 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, January is the cheapest month in which you can book a flight from London to Baltimore (average of £339). Flying from London to Baltimore in July is currently the most expensive (average of £463). 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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Fly from London to Baltimore on these airlines

Choose from the following airlines for your flight from London to Baltimore. Flights are based on user searches made on Cheapflights and were last updated on 3 April 2026.
British Airways flights from London to Baltimore/Washington
Finnair flights from London to Baltimore/Washington

Top 10 airlines flying from London to Baltimore

Discover the top 10 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 858,174 searches. Data last updated 3 April 2026.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest£307Average£468FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
KLMCheapest£382Average£567FlexibilityNo cancel feeOn-time75%
Search KLM flights
IcelandairCheapest£382Average£524FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
United AirlinesCheapest£412Average£495FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Virgin AtlanticCheapest£447Average£547FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
DeltaCheapest£448Average£623FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
British AirwaysCheapest£468Average£630FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest£500Average£717FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
FinnairCheapest£539Average£777FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Aer LingusCheapest£566Average£855FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus 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 London to Baltimore?

Deals for London to Baltimore flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Millions of users choose and trust Cheapflights to book the best flight deals from London to Baltimore for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Certainly. Search results for flights to Baltimore from London shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes! Start tracking prices for London 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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