Cheap flights from the United Kingdom to Washington, D.C. from $312

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to Washington, D.C. departing on 2/20. 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 the United Kingdom to Washington, D.C.

Recent round-trip flight deals from the United Kingdom to Washington, D.C.

Enter your travel dates to find the best prices.
Icelandair Logo
11:55 am - 6:40 pm
LGW
-
BWI
11h 45m
1 stop
Icelandair Logo
8:30 pm - 2:40 pm
BWI
-
LGW
13h 10m
1 stop
$538Icelandair
Fri, Mar 6 - Fri, Apr 3
Icelandair Logo
11:55 am - 6:40 pm
LGW
-
BWI
11h 45m
1 stop
Icelandair Logo
7:40 pm - 10:55 am
BWI
-
LGW
10h 15m
1 stop
$541Icelandair
Tue, Feb 24 - Tue, Mar 3
Multiple Airlines Logo
2:00 pm - 11:17 am
LGW
-
BWI
26h 17m
1 stop
Multiple Airlines Logo
8:25 pm - 10:00 am
BWI
-
LGW
32h 35m
1 stop
$545Multiple Airlines
Mon, Mar 2 - Wed, Mar 4
Icelandair Logo
8:35 pm - 6:40 pm
LHR
-
BWI
27h 05m
1 stop
Icelandair Logo
8:30 pm - 11:55 am
BWI
-
LHR
10h 25m
1 stop
$545Icelandair
Mon, Mar 2 - Fri, Apr 17
Multiple Airlines Logo
8:30 am - 7:45 am
LGW
-
BWI
27h 15m
2 stops
Multiple Airlines Logo
9:21 am - 10:05 am
BWI
-
LGW
20h 44m
1 stop
$572Multiple Airlines
Wed, Mar 18 - Sat, Mar 21
British Airways Logo
12:45 pm - 7:45 pm
GLA
-
BWI
11h 00m
1 stop
British Airways Logo
9:35 pm - 1:05 pm
BWI
-
GLA
11h 30m
1 stop
$714British Airways
Tue, Mar 10 - Tue, Mar 17
British Airways Logo
8:55 am - 6:45 pm
GLA
-
BWI
14h 50m
1 stop
British Airways Logo
12:38 pm - 1:05 pm
BWI
-
GLA
19h 27m
2 stops
$773British Airways
Tue, Feb 10 - Tue, Feb 24
Delta Logo
8:40 am - 10:53 pm
LCY
-
BWI
19h 13m
2 stops
Delta Logo
11:45 am - 8:50 am
BWI
-
LCY
16h 05m
2 stops
$793Delta
Sat, Feb 14 - Thu, Feb 19
American Airlines Logo
6:30 am - 7:04 pm
NCL
-
BWI
16h 34m
2 stops
American Airlines Logo
12:16 pm - 11:00 am
BWI
-
NCL
18h 44m
2 stops
$893American Airlines
Fri, Mar 13 - Fri, Mar 20
Delta Logo
6:00 am - 7:19 pm
NCL
-
BWI
17h 19m
2 stops
Delta Logo
3:35 pm - 1:10 pm
BWI
-
NCL
17h 35m
2 stops
$912Delta
Fri, Mar 13 - Fri, Mar 20

Icelandair flights from United Kingdom to Baltimore

Our best Icelandair deals on United Kingdom to Baltimore flight tickets
Icelandair
Mar 6
LGW11:55 amLondon Gatwick
11h 45m
1 stop
BWI6:40 pmBaltimore/Washington
Apr 3
BWI8:30 pmBaltimore/Washington
13h 10m
1 stop
LGW2:40 pmLondon Gatwick
$538
Icelandair
Feb 24
LGW11:55 amLondon Gatwick
11h 45m
1 stop
BWI6:40 pmBaltimore/Washington
Mar 3
BWI7:40 pmBaltimore/Washington
10h 15m
1 stop
LGW10:55 amLondon Gatwick
$541
Icelandair
Feb 4
LGW11:55 amLondon Gatwick
11h 45m
1 stop
BWI6:40 pmBaltimore/Washington
Feb 9
BWI7:40 pmBaltimore/Washington
10h 15m
1 stop
LGW10:55 amLondon Gatwick
$542

British Airways flights from United Kingdom to Baltimore

Our best British Airways deals on United Kingdom to Baltimore flight tickets
British Airways
Feb 17
LHR3:25 pmLondon Heathrow
8h 20m
BWI6:45 pmBaltimore/Washington
Feb 23
BWI6:04 pmBaltimore/Washington
10h 11m
1 stop
LHR9:15 amLondon Heathrow
$634
British Airways
Feb 3
LHR3:25 pmLondon Heathrow
8h 20m
BWI6:45 pmBaltimore/Washington
Feb 10
BWI8:35 pmBaltimore/Washington
7h 05m
LHR8:40 amLondon Heathrow
$659
British Airways
Feb 8
LHR3:25 pmLondon Heathrow
8h 20m
BWI6:45 pmBaltimore/Washington
Feb 16
BWI6:04 pmBaltimore/Washington
10h 11m
1 stop
LHR9:15 amLondon Heathrow
$681

momondo Fare Finder

 
Customize 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, momondo users made 832,500 searches. Data last updated January 28, 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

LondonBaltimore

LGW - BWI

LGWBWI

London Gatwick

Fri 3/6

11:55 am-6:40 pm

1 stop11h 45m

Baltimore/Washington

Fri 4/3

8:30 pm-2:40 pm

1 stop13h 10m

$538

LondonBaltimore

LGW - BWI

LGWBWI

London Gatwick

Tue 2/24

11:55 am-6:40 pm

1 stop11h 45m

Baltimore/Washington

Tue 3/3

7:40 pm-10:55 am

1 stop10h 15m

$541

LondonBaltimore

LGW - BWI

LGWBWI

London Gatwick

Mon 3/2

2:00 pm-11:17 am

1 stop26h 17m

Baltimore/Washington

Wed 3/4

8:25 pm-10:00 am

1 stop32h 35m

$545

LondonBaltimore

LHR - BWI

LHRBWI

London Heathrow

Mon 3/2

8:35 pm-6:40 pm

1 stop27h 05m

Baltimore/Washington

Fri 4/17

8:30 pm-11:55 am

1 stop10h 25m

$545

LondonBaltimore

LGW - BWI

LGWBWI

London Gatwick

Wed 3/18

8:30 am-7:45 am

2 stops27h 15m

Baltimore/Washington

Sat 3/21

9:21 am-10:05 am

1 stop20h 44m

$572

GlasgowBaltimore

GLA - BWI

GLABWI

Glasgow Intl

Tue 3/10

12:45 pm-7:45 pm

1 stop11h 00m

Baltimore/Washington

Tue 3/17

9:35 pm-1:05 pm

1 stop11h 30m

$714

GlasgowBaltimore

GLA - BWI

GLABWI

Glasgow Intl

Tue 2/10

8:55 am-6:45 pm

1 stop14h 50m

Baltimore/Washington

Tue 2/24

12:38 pm-1:05 pm

2 stops19h 27m

$773

LondonBaltimore

LCY - BWI

LCYBWI

London City

Sat 2/14

8:40 am-10:53 pm

2 stops19h 13m

Baltimore/Washington

Thu 2/19

11:45 am-8:50 am

2 stops16h 05m

$793

Newcastle upon TyneBaltimore

NCL - BWI

NCLBWI

Newcastle upon Tyne

Fri 3/13

6:30 am-7:04 pm

2 stops16h 34m

Baltimore/Washington

Fri 3/20

12:16 pm-11:00 am

2 stops18h 44m

$893

Newcastle upon TyneBaltimore

NCL - BWI

NCLBWI

Newcastle upon Tyne

Fri 3/13

6:00 am-7:19 pm

2 stops17h 19m

Baltimore/Washington

Fri 3/20

3:35 pm-1:10 pm

2 stops17h 35m

$912

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from United Kingdom to Baltimore

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 Baltimore?

If you’re not able to fly to Baltimore in February, then November is your next best option. Flight prices from United Kingdom to Baltimore during November average around $657.

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

The cheapest day to depart from United Kingdom to Baltimore is on a Thursday. Travelers who choose to depart for Baltimore on a Thursday will often find tickets for as low as $758. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $1,006. These prices are subject to change though, so be sure to set up a Price Alert for flights to Baltimore.

What is the cheapest United Kingdom to Baltimore/Washington flight route?

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

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

You are more likely to see cheaper flights to Baltimore from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Baltimore for around $809 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Baltimore from United Kingdom for as low as $711 on momondo.

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

There are 3 cabin classes available to choose from on United Kingdom to Baltimore/Washington 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 United Kingdom to Baltimore flights?

You could potentially save up to 15% on your flight if you consider stops on a United Kingdom to Baltimore flight.

Cheap United Kingdom to Baltimore flight deals and tips

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

Best Price Found

$643

Fastest flight time

8h 15m

Direct flights

Every day

Airports in Baltimore

1 airport
The best one-way flight to Baltimore from United Kingdom in the past 72 hours is $643. The best round-trip flight deal from United Kingdom to Baltimore found on momondo in the last 72 hours is $750.
The fastest flight from United Kingdom to Baltimore takes 8h 15m
Direct flights go from United Kingdom to Baltimore every day.
There is 1 airport in Baltimore. From United Kingdom there are direct flights to Baltimore/Washington (BWI).
  • When did momondo last update prices for flights from United Kingdom to Baltimore/Washington Airport?

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

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

  • How old do you have to be to fly from United Kingdom to Baltimore/Washington 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 United Kingdom to Baltimore/Washington Airport.

  • What documentation or ID do you need to fly to Baltimore/Washington Airport?

    The necessary travel and health documents for your Baltimore/Washington Airport 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 United Kingdom to Baltimore?

Best airlines flying from United Kingdom to Baltimore

Compare and see reviews for airlines that fly from United Kingdom to Baltimore with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom $535Free CancellationRating
7.1
603 reviews
Search Icelandair flights
DeltaPriceFrom $652Free CancellationRating
7.9
8,124 reviews
Search Delta flights
British AirwaysPriceFrom $681Free CancellationRating
6.7
7,704 reviews
Search British Airways flights
American AirlinesPriceFrom $690Free CancellationRating
7.2
11,201 reviews
Search American Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from United Kingdom to Baltimore. Millions of users trust and use momondo every year so you are in good hands.

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

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

How can momondo help me find flights from United Kingdom to Baltimore?

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 Baltimore from United Kingdom.

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

Yes. momondo can track prices for United Kingdom to Baltimore 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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1 adult
Fri 2/27
Fri 3/6

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