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Cheap flights from Baltimore to London Heathrow Airport from £151

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 Heathrow Airport departing on 10/2. 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 return flights

These are some of the best return 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 stopovers.

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.
19:30 - 10:50BWI-LHR
10h 20m1 stop
20:40 - 18:30LHR-BWI
26h 50m1 stop
£365Icelandair
Find Deal
Sun, 12 Jan - Tue, 21 Jan
08:00 - 11:50BWI-LHR
22h 50m2 stops
06:50 - 19:10LHR-BWI
17h 20m3 stops
Fri, 31 Jan - Sun, 2 Feb
19:30 - 19:30BWI-LHR
19h 00m1 stop
12:15 - 19:30LHR-BWI
11h 15m1 stop
£379Icelandair
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Thu, 6 Mar - Tue, 11 Mar
19:30 - 19:30BWI-LHR
19h 00m1 stop
12:15 - 18:30LHR-BWI
11h 15m1 stop
£380Icelandair
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Sat, 1 Feb - Sat, 8 Feb
08:00 - 06:30BWI-LHR
17h 30m2 stops
06:00 - 19:10LHR-BWI
18h 10m2 stops
Fri, 31 Jan - Sun, 2 Feb
21:54 - 07:10BWI-LHR
28h 16m3 stops
06:00 - 19:10LHR-BWI
18h 10m2 stops
Thu, 16 Jan - Sun, 19 Jan
20:30 - 11:55BWI-LHR
10h 25m1 stop
21:25 - 19:25LHR-BWI
27h 00m1 stop
£384Icelandair
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Wed, 23 Apr - Mon, 28 Apr
20:30 - 08:40BWI-LHR
7h 10mdirect
15:25 - 19:45LHR-BWI
8h 20mdirect
£465Iberia
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Wed, 5 Mar - Wed, 12 Mar
20:30 - 08:40BWI-LHR
7h 10mdirect
13:35 - 16:55LHR-BWI
8h 20mdirect
£500Iberia
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Wed, 5 Feb - Tue, 11 Feb
21:20 - 09:35BWI-LHR
7h 15mdirect
16:35 - 19:35LHR-BWI
8h 00mdirect
£502Iberia
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Wed, 23 Apr - Wed, 30 Apr
19:30 - 19:30BWI-LHR
19h 00m1 stop
£151Icelandair
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Mon, 10 Feb
19:30 - 10:50BWI-LHR
10h 20m1 stop
£153Icelandair
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Mon, 13 Jan
21:18 - 14:25BWI-LHR
36h 07m2 stops
Mon, 27 Jan
21:20 - 14:25BWI-LHR
36h 05m2 stops
Mon, 13 Jan
21:30 - 08:40BWI-LHR
7h 10mdirect
£300British Airways
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Sun, 16 Mar
20:30 - 08:40BWI-LHR
7h 10mdirect
£315Iberia
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Wed, 5 Mar
20:30 - 08:40BWI-LHR
7h 10mdirect
£316British Airways
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Sun, 2 Feb
20:30 - 08:40BWI-LHR
7h 10mdirect
£318Iberia
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Sun, 26 Jan
14:10 - 06:25BWI-LHR
11h 15m1 stop
£366Virgin Atlantic
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Wed, 21 May
14:07 - 11:40BWI-LHR
16h 33m1 stop
£371Virgin Atlantic
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Tue, 31 Dec
19:21 - 08:05BWI-LHR
31h 44m3 stops
19:25 - 23:25LHR-BWI
33h 00m2 stops
Mon, 23 Dec - Thu, 26 Dec
19:30 - 10:50BWI-LHR
10h 20m1 stop
12:15 - 18:30LHR-BWI
11h 15m1 stop
£936Icelandair
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Sun, 22 Dec - Thu, 23 Jan
20:17 - 07:00BWI-LHR
29h 43m1 stop
11:50 - 00:18LHR-BWI
17h 28m1 stop
£971British Airways
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Mon, 23 Dec - Thu, 23 Jan
19:30 - 19:30BWI-LHR
19h 00m1 stop
20:40 - 18:30LHR-BWI
26h 50m1 stop
£980Icelandair
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Sun, 22 Dec - Sat, 11 Jan
17:42 - 06:50BWI-LHR
32h 08m1 stop
16:10 - 18:13LHR-BWI
31h 03m1 stop
£985Air France
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Mon, 23 Dec - Mon, 30 Dec
17:49 - 12:00BWI-LHR
13h 11m1 stop
16:35 - 19:35LHR-BWI
8h 00mdirect
£1,121British Airways
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Thu, 19 Dec - Sat, 17 May
18:50 - 07:55BWI-LHR
32h 05m1 stop
16:10 - 18:13LHR-BWI
31h 03m1 stop
£1,147Air France
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Mon, 23 Dec - Mon, 30 Dec
16:31 - 12:40BWI-LHR
15h 09m2 stops
11:30 - 23:28LHR-BWI
16h 58m2 stops
£1,204Virgin Atlantic
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Thu, 19 Dec - Thu, 26 Dec
16:31 - 12:40BWI-LHR
15h 09m2 stops
12:30 - 22:47LHR-BWI
15h 17m1 stop
£1,209Virgin Atlantic
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Thu, 19 Dec - Thu, 26 Dec
20:30 - 08:40BWI-LHR
7h 10mdirect
15:25 - 18:45LHR-BWI
8h 20mdirect
£1,229Iberia
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Sun, 22 Dec - Sun, 12 Jan
20:30 - 08:40BWI-LHR
7h 10mdirect
15:25 - 19:45LHR-BWI
8h 20mdirect
£465Iberia
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Wed, 5 Mar - Wed, 12 Mar
21:20 - 09:35BWI-LHR
7h 15mdirect
16:35 - 19:35LHR-BWI
8h 00mdirect
£488Iberia
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Wed, 23 Apr - Wed, 30 Apr
21:20 - 09:35BWI-LHR
7h 15mdirect
16:35 - 19:35LHR-BWI
8h 00mdirect
£502British Airways
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Wed, 23 Apr - Wed, 7 May
20:30 - 08:40BWI-LHR
7h 10mdirect
15:25 - 18:45LHR-BWI
8h 20mdirect
£506British Airways
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Wed, 22 Jan - Fri, 31 Jan
20:30 - 08:40BWI-LHR
7h 10mdirect
15:25 - 18:45LHR-BWI
8h 20mdirect
£513Finnair
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Mon, 13 Jan - Wed, 22 Jan
20:30 - 08:40BWI-LHR
7h 10mdirect
15:25 - 18:45LHR-BWI
8h 20mdirect
£513Finnair
Find Deal
Wed, 26 Feb - Fri, 7 Mar
20:30 - 08:40BWI-LHR
7h 10mdirect
15:25 - 18:45LHR-BWI
8h 20mdirect
£560American Airlines
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Wed, 8 Jan - Mon, 13 Jan
20:30 - 08:40BWI-LHR
7h 10mdirect
15:25 - 18:45LHR-BWI
8h 20mdirect
£562American Airlines
Find Deal
Mon, 13 Jan - Mon, 20 Jan
20:30 - 08:40BWI-LHR
7h 10mdirect
15:25 - 18:45LHR-BWI
8h 20mdirect
Sun, 12 Jan - Mon, 20 Jan
21:30 - 08:40BWI-LHR
7h 10mdirect
15:25 - 19:45LHR-BWI
8h 20mdirect
Thu, 13 Mar - Thu, 20 Mar

Icelandair flights from Baltimore to London Heathrow Airport

Our best Icelandair deals on Baltimore to London Heathrow Airport flight tickets
Icelandair
12 Jan
BWI19:30Baltimore/Washington
10h 20m
1 stop
LHR10:50London Heathrow
21 Jan
LHR20:40London Heathrow
26h 50m
1 stop
BWI18:30Baltimore/Washington
Icelandair
6 Mar
BWI19:30Baltimore/Washington
19h 00m
1 stop
LHR19:30London Heathrow
11 Mar
LHR12:15London Heathrow
11h 15m
1 stop
BWI19:30Baltimore/Washington
Icelandair
1 Feb
BWI19:30Baltimore/Washington
19h 00m
1 stop
LHR19:30London Heathrow
8 Feb
LHR12:15London Heathrow
11h 15m
1 stop
BWI18:30Baltimore/Washington

Delta flights from Baltimore to London Heathrow Airport

Our best Delta deals on Baltimore to London Heathrow Airport flight tickets
Delta
29 Dec
BWI12:30Baltimore/Washington
13h 20m
1 stop
LHR06:50London Heathrow
10 Jan
LHR10:00London Heathrow
18h 19m
2 stops
BWI23:19Baltimore/Washington
Delta
31 Dec
BWI14:45Baltimore/Washington
11h 20m
1 stop
LHR07:05London Heathrow
12 Jan
LHR16:10London Heathrow
13h 27m
1 stop
BWI00:37Baltimore/Washington
Delta
25 Dec
BWI12:30Baltimore/Washington
13h 20m
1 stop
LHR06:50London Heathrow
19 Jan
LHR08:50London Heathrow
13h 06m
1 stop
BWI16:56Baltimore/Washington

See travel insights to London from

How to get the cheapest flight ticket from Baltimore to London Heathrow Airport

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 Heathrow Airport?

In general, October is the cheapest month to fly from Baltimore to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £527. The month of April is another great option to travel to London Heathrow Airport, with average flight prices from Baltimore averaging around £528.

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

On average, the least expensive day to fly to London Heathrow Airport from Baltimore is on a Saturday. momondo users have found tickets for Saturday departures for as low as £558. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Sunday is £684.

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

According to our data, the cheapest time of day to fly to London Heathrow Airport is at midday. momondo users have found flights departing from Baltimore to London Heathrow Airport at midday for as low as £0. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are £621 on average. Flights to London Heathrow Airport from Baltimore in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

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

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

Most flyers found that booking tickets 50 days in advance of their planned departure date is the best time to get cheap flights to London Heathrow Airport. During this timeframe, flight prices are around £621. However, in the past 72 hours, people saw flights from Baltimore for as low as £409.

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

There are 3 cabin classes available to choose from on Baltimore/Washington to London Heathrow 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 Heathrow Airport flights?

You could potentially save up to 45% on your flight if you consider stops on a Baltimore to London Heathrow Airport flight.

How have Baltimore to London Heathrow Airport flight prices changed over time?

As of December 2024, prices for Baltimore to London Heathrow Airport flights are approximately 32% cheaper when compared to flights at the same time last year.

When to book flights from Baltimore to London Heathrow Airport

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

Cheap Baltimore to London Heathrow Airport (BWI to LHR) flight deals and tips

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

Best price found

£151

Fastest flight time

7h 10m

Direct flights

Mon, Tue, Thu, Fri, Sat and Sun
The best one-way flight to London Heathrow Airport from Baltimore in the past 72 hours is £151. The best return flight deal from Baltimore to London Heathrow Airport found on momondo in the last 72 hours is £365.
The fastest flight from Baltimore to London Heathrow Airport takes 7h 10m
Direct flights go from Baltimore to London Heathrow Airport on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. Airlines offering direct flights are: Finnair, Iberia and American Airlines.

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

    A flight from Baltimore/Washington to London Heathrow will travel around 3615.0 mi. Typically, this will take 7h 10m by plane in normal conditions.

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

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Baltimore/Washington Airport to London Heathrow Airport.

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

    The travel and health documents required for your trip to London Heathrow Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Heathrow Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

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


Best airlines flying from Baltimore to London Heathrow Airport

Compare and see reviews for airlines that fly from Baltimore to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom £378Free CancellationRating
7.1
509 reviews
Search Icelandair flights
British AirwaysPriceFrom £450Free CancellationRating
6.6
6,817 reviews
Search British Airways flights
Virgin AtlanticPriceFrom £494Free CancellationRating
7.5
668 reviews
Search Virgin Atlantic flights
IberiaPriceFrom £501Free CancellationRating
7.0
2,655 reviews
Search Iberia flights
  • Iberia Flights From Baltimore to London Heathrow Airport

    Iberia flight deals from Baltimore to London Heathrow Airport start from £635 round-trip. Over the 6 Iberia flights for this route in a normal week, average airfare is usually £845 round-trip - but some users have found much cheaper deals with momondo.

  • British Airways Flights From Baltimore to London Heathrow Airport

    Across 6,817 British Airways reviews on momondo, the average score is 6.6/10. British Airways flies from Baltimore to London Heathrow Airport about 6 times each week, with ticket deals ranging from £571 to £803. 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?

Finding the right flight to London from Baltimore is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to London from Baltimore with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Baltimore to London.

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

If you are not ready to book a flight from Baltimore to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.


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