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Cheap flights from Baltimore to London from $178

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Baltimore to London departing on 1/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Baltimore to London

Cheap round-trip flights

These are some of the best round-trip flight deals from Baltimore to London that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Baltimore to London.

Cheap last minute flights

Planning a quick getaway from Baltimore to London? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to London, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Baltimore to London

Find recent round-trip train or bus tickets from Baltimore to London.

All round-trip flight deals to London

The cheapest plane tickets to London found on KAYAK recently.
7:10 pm - 2:40 pmBWI-LTN
15h 30m1 stop
7:00 am - 6:00 pmLTN-BWI
15h 00m1 stop
Tue, Mar 11 - Tue, Mar 18
7:10 pm - 1:30 pmBWI-LTN
14h 20m1 stop
7:00 am - 6:00 pmLTN-BWI
15h 00m1 stop
Wed, Mar 12 - Tue, Mar 18
7:10 pm - 10:00 amBWI-STN
10h 50m1 stop
11:00 am - 6:00 pmSTN-BWI
11h 00m1 stop
$371PLAY
Find Deal
Mon, Mar 10 - Tue, Mar 18
6:10 pm - 10:00 amBWI-STN
10h 50m1 stop
11:00 am - 6:00 pmSTN-BWI
11h 00m1 stop
$373PLAY
Find Deal
Wed, Mar 5 - Wed, Mar 12
7:30 pm - 10:55 amBWI-LGW
10h 25m1 stop
11:55 am - 6:30 pmLGW-BWI
11h 35m1 stop
$457Icelandair
Find Deal
Fri, Jan 17 - Sat, Jan 25
7:30 pm - 10:50 amBWI-LHR
10h 20m1 stop
12:15 pm - 6:30 pmLHR-BWI
11h 15m1 stop
$461Icelandair
Find Deal
Sat, Jan 11 - Sun, Feb 2
8:30 pm - 8:40 amBWI-LHR
7h 10mnonstop
3:25 pm - 6:45 pmLHR-BWI
8h 20mnonstop
$615British Airways
Find Deal
Wed, Jan 29 - Thu, Feb 13
9:30 pm - 8:40 amBWI-LHR
7h 10mnonstop
4:30 pm - 7:30 pmLHR-BWI
8h 00mnonstop
$617British Airways
Find Deal
Wed, Mar 12 - Tue, Apr 1
5:26 pm - 9:15 amBWI-LHR
10h 49m1 stop
3:25 pm - 6:45 pmLHR-BWI
8h 20mnonstop
$645American Airlines
Find Deal
Tue, Jan 28 - Wed, Feb 5
8:13 pm - 12:10 pmBWI-LHR
10h 57m1 stop
4:30 pm - 7:30 pmLHR-BWI
8h 00mnonstop
$648American Airlines
Find Deal
Tue, Apr 1 - Tue, Apr 8
10:35 am - 10:00 amBWI-LGW
18h 25m1 stop
Mon, Jan 27
7:30 pm - 7:30 pmBWI-LHR
19h 00m1 stop
$194Icelandair
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Mon, Jan 6
7:30 pm - 10:55 amBWI-LGW
10h 25m1 stop
$194Icelandair
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Mon, Jan 6
6:10 pm - 10:00 amBWI-STN
10h 50m1 stop
$216PLAY
Find Deal
Mon, Jan 20
6:10 pm - 10:00 amBWI-STN
10h 50m1 stop
$219PLAY
Find Deal
Mon, Jan 27
8:30 pm - 8:40 amBWI-LHR
7h 10mnonstop
$391Iberia
Find Deal
Sun, Dec 8
8:30 pm - 8:40 amBWI-LHR
7h 10mnonstop
$392British Airways
Find Deal
Sun, Mar 2
5:26 pm - 9:15 amBWI-LHR
10h 49m1 stop
$397British Airways
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Mon, Feb 3
1:41 pm - 12:00 pmBWI-LHR
17h 19m1 stop
$448American Airlines
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Thu, Dec 12
8:30 pm - 8:40 amBWI-LHR
7h 10mnonstop
$453Iberia
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Mon, Dec 2
6:10 pm - 10:00 amBWI-STN
10h 50m1 stop
11:40 am - 5:40 pmSTN-BWI
11h 00m1 stop
$563PLAY
Find Deal
Mon, Nov 25 - Fri, Oct 3
7:30 pm - 10:55 amBWI-LGW
10h 25m1 stop
11:55 am - 6:30 pmLGW-BWI
11h 35m1 stop
$662Icelandair
Find Deal
Sun, Nov 24 - Thu, Dec 5
7:30 pm - 10:55 amBWI-LGW
10h 25m1 stop
11:55 am - 6:30 pmLGW-BWI
11h 35m1 stop
$672Icelandair
Find Deal
Sun, Nov 24 - Wed, Dec 4
8:13 pm - 7:00 amBWI-LHR
29h 47m1 stop
4:35 pm - 7:35 pmLHR-BWI
8h 00mnonstop
$773British Airways
Find Deal
Sat, Nov 23 - Wed, Oct 1
6:10 pm - 10:00 amBWI-STN
10h 50m1 stop
11:00 am - 5:00 pmSTN-BWI
11h 00m1 stop
$776PLAY
Find Deal
Mon, Nov 25 - Wed, Nov 27
8:13 pm - 7:00 amBWI-LHR
29h 47m1 stop
9:15 am - 3:55 pmLHR-BWI
11h 40m1 stop
$805British Airways
Find Deal
Sat, Nov 23 - Wed, Oct 1
5:29 pm - 9:15 amBWI-LHR
10h 46m1 stop
11:50 am - 7:21 pmLHR-BWI
12h 31m1 stop
$926American Airlines
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Tue, Nov 26 - Tue, Dec 3
8:30 pm - 8:40 amBWI-LHR
7h 10mnonstop
3:25 pm - 6:45 pmLHR-BWI
8h 20mnonstop
$971Iberia
Find Deal
Fri, Nov 22 - Fri, Nov 29
9:24 am - 7:30 amBWI-LGW
17h 06m2 stops
11:20 am - 11:50 pmLGW-BWI
17h 30m2 stops
$988American Airlines
Find Deal
Mon, Nov 25 - Tue, Dec 3
8:30 pm - 8:40 amBWI-LHR
7h 10mnonstop
3:25 pm - 6:45 pmLHR-BWI
8h 20mnonstop
$1,033Iberia
Find Deal
Sun, Nov 24 - Sun, Dec 8
8:30 pm - 8:40 amBWI-LHR
7h 10mnonstop
3:25 pm - 7:45 pmLHR-BWI
8h 20mnonstop
$570Iberia
Find Deal
Wed, Mar 5 - Wed, Mar 12
8:30 pm - 8:40 amBWI-LHR
7h 10mnonstop
3:25 pm - 7:45 pmLHR-BWI
8h 20mnonstop
$572Iberia
Find Deal
Wed, Mar 5 - Wed, Mar 12
8:30 pm - 8:40 amBWI-LHR
7h 10mnonstop
3:25 pm - 6:45 pmLHR-BWI
8h 20mnonstop
$615British Airways
Find Deal
Wed, Feb 19 - Wed, Feb 26
9:30 pm - 8:40 amBWI-LHR
7h 10mnonstop
4:30 pm - 7:30 pmLHR-BWI
8h 00mnonstop
$618British Airways
Find Deal
Wed, Mar 12 - Wed, Apr 2
8:30 pm - 8:40 amBWI-LHR
7h 10mnonstop
3:25 pm - 6:45 pmLHR-BWI
8h 20mnonstop
$631Finnair
Find Deal
Mon, Jan 13 - Wed, Jan 22
9:20 pm - 9:30 amBWI-LHR
7h 10mnonstop
4:30 pm - 7:30 pmLHR-BWI
8h 00mnonstop
$633Finnair
Find Deal
Sun, Apr 27 - Tue, May 6
9:30 pm - 8:40 amBWI-LHR
7h 10mnonstop
3:25 pm - 7:45 pmLHR-BWI
8h 20mnonstop
$641American Airlines
Find Deal
Wed, Mar 12 - Thu, Mar 20
8:30 pm - 8:40 amBWI-LHR
7h 10mnonstop
3:25 pm - 6:45 pmLHR-BWI
8h 20mnonstop
$658American Airlines
Find Deal
Wed, Dec 4 - Thu, Dec 12
8:30 pm - 8:40 amBWI-LHR
7h 10mnonstop
3:25 pm - 6:45 pmLHR-BWI
8h 20mnonstop
Mon, Jan 13 - Wed, Jan 22
8:30 pm - 8:40 amBWI-LHR
7h 10mnonstop
3:25 pm - 6:45 pmLHR-BWI
8h 20mnonstop
Mon, Dec 9 - Wed, Dec 18

British Airways flights from Baltimore to London

Our best British Airways deals on Baltimore to London flight tickets
British Airways
Jan 29
BWI8:30 pmBaltimore/Washington
7h 10m
LHR8:40 amLondon Heathrow
Feb 13
LHR3:25 pmLondon Heathrow
8h 20m
BWI6:45 pmBaltimore/Washington
British Airways
Mar 12
BWI9:30 pmBaltimore/Washington
7h 10m
LHR8:40 amLondon Heathrow
Apr 1
LHR4:30 pmLondon Heathrow
8h 00m
BWI7:30 pmBaltimore/Washington
British Airways
Apr 8
BWI9:20 pmBaltimore/Washington
7h 15m
LHR9:35 amLondon Heathrow
Apr 15
LHR4:35 pmLondon Heathrow
8h 00m
BWI7:35 pmBaltimore/Washington

United Airlines flights from Baltimore to London

Our best United Airlines deals on Baltimore to London flight tickets
United Airlines
Dec 10
BWI10:10 amBaltimore/Washington
16h 45m
1 stop
LHR7:55 amLondon Heathrow
Jan 10
LHR3:00 pmLondon Heathrow
34h 48m
2 stops
BWI8:48 pmBaltimore/Washington
United Airlines
Jan 11
BWI5:22 pmBaltimore/Washington
33h 33m
1 stop
LHR7:55 amLondon Heathrow
Jan 22
LHR3:00 pmLondon Heathrow
27h 51m
2 stops
BWI1:51 pmBaltimore/Washington
United Airlines
Jan 14
BWI5:22 pmBaltimore/Washington
12h 53m
1 stop
LHR11:15 amLondon Heathrow
Jan 22
LHR8:55 amLondon Heathrow
16h 53m
2 stops
BWI8:48 pmBaltimore/Washington

See travel insights to London from

How to get the cheapest flight ticket from Baltimore to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to London?

The cheapest month to fly to London from Baltimore is in January. Flight prices, which tend to average around $638, are often lower during this time because this is during the off-season. The month of February is another great option to travel to London, with average flight prices from Baltimore averaging around $643.

What is the cheapest day to depart on your flight to London?

The cheapest day to depart from Baltimore to London is on a Tuesday. Travelers who choose to depart for London on a Tuesday will often find tickets for as low as $705. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $771. These prices are subject to change though, so be sure to set up a Price Alert for flights to London.

What is the cheapest time of day to depart on your flight to London?

Flying to London from Baltimore in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $692 when looking at flights departing in the afternoon. Flights to London are more costly at noon, with an average ticket price of $845. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Baltimore/Washington to London flight route?

Fly from Baltimore/Washington to London Heathrow for the best Baltimore/Washington - London flight prices

How far in advance should I book a flight to London?

Most flyers found that booking tickets 23 days in advance of their planned departure date is the best time to get cheap flights to London. During this timeframe, flight prices are around $738. Don’t hesitate to check prices now though because momondo users recently found tickets for as low as $665.

What cabin class options are available on Baltimore/Washington to London flights?

There are 3 cabin classes available to choose from on Baltimore/Washington to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Baltimore to London flights?

You could potentially save up to 54% on your flight if you consider stops on a Baltimore to London flight.

How have Baltimore to London flight prices changed over time?

As of November 2024, prices for Baltimore to London flights are approximately 11% cheaper when compared to flights at the same time last year.

When to book flights from Baltimore to London

Are you open to changing your travel dates? Check out the ideal times to fly from Baltimore to London according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Baltimore to London (BWI to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Baltimore to London

Best Price Found

$178

Fastest flight time

7h 10m

Direct flights

Every day

Airports in London

4 airports
The best one-way flight to London from Baltimore in the past 72 hours is $178. The best round-trip flight deal from Baltimore to London found on momondo in the last 72 hours is $341.
The fastest flight from Baltimore to London takes 7h 10m
Direct flights go from Baltimore to London every day.
There are 4 airports near London: London Heathrow (LHR), London Luton (LTN), London Stansted (STN), London Gatwick (LGW)

  • How far is Baltimore/Washington to London by plane?

    The distance between Baltimore/Washington and London is about 3627.9 mi. In terms of flight time, this usually takes a little over 7h 10m.

  • When did momondo last update prices for flights from Baltimore/Washington Airport to London?

    Prices for flights from Baltimore/Washington Airport to London refresh daily.

  • How many operators does momondo search for flights from Baltimore/Washington Airport to London?

  • How old do you have to be to fly from Baltimore/Washington Airport to London?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Baltimore/Washington Airport to London.

  • What documentation or ID do you need to fly to London?

    The necessary travel and health documents for your London trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Baltimore to London?

  • What is the most popular airline from Baltimore to London?


Best airlines flying from Baltimore to London

Compare and see reviews for airlines that fly from Baltimore to London with momondo
Airline
Rating
Free Cancellation
Price
PLAYPriceFrom $281Free CancellationRating
7.1
88 reviews
Search PLAY flights
IcelandairPriceFrom $483Free CancellationRating
7.2
553 reviews
Search Icelandair flights
LufthansaPriceFrom $557Free CancellationRating
6.8
7,143 reviews
Search Lufthansa flights
DeltaPriceFrom $561Free CancellationRating
8.0
8,755 reviews
Search Delta flights
IberiaPriceFrom $586Free CancellationRating
7.0
2,661 reviews
Search Iberia flights
United AirlinesPriceFrom $601Free CancellationRating
7.4
9,172 reviews
Search United Airlines flights
FinnairPriceFrom $603Free CancellationRating
7.7
1,300 reviews
Search Finnair flights
Virgin AtlanticPriceFrom $612Free CancellationRating
7.5
663 reviews
Search Virgin Atlantic flights
British AirwaysPriceFrom $633Free CancellationRating
6.6
6,831 reviews
Search British Airways flights
American AirlinesPriceFrom $633Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
  • Finnair Flights From Baltimore to London

    Finnair flight deals from Baltimore to London start from $603 round-trip. Over the 6 Finnair flights for this route in a normal week, average airfare is usually $699 round-trip - but some users have found much cheaper deals with momondo.

  • American Airlines Flights From Baltimore to London

    Across 10,000 American Airlines reviews on momondo, the average score is 7.2/10. American Airlines flies from Baltimore to London about 6 times each week, with ticket deals ranging from $633 to $909. Price data is based on momondo searches in the last 72 hours.


Why use momondo?

Why should I use momondo to find a flight deal from Baltimore to London?

It is quick and easy to find Baltimore to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

Can I find flights from Baltimore to London with flexible booking policies on momondo?

momondo does allow users to show only those flights to London from Baltimore which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Baltimore to London?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Baltimore.

I’m not ready to book a flight from Baltimore to London right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Baltimore to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London