Cheap flights from the United Kingdom to Washington, D.C. from £199

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 9/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from the United Kingdom to Washington, D.C.

Recent return flight deals from the United Kingdom to Washington, D.C.

Enter your travel dates to find the best prices.
Icelandair Logo
11:55 - 18:40
LGW
-
BWI
11h 45m1 stop
Icelandair Logo
19:40 - 10:55
BWI
-
LGW
10h 15m1 stop
£399Icelandair
Sun, 22 Feb - Wed, 25 Feb
Icelandair Logo
20:35 - 18:40
LHR
-
BWI
27h 05m1 stop
Icelandair Logo
19:40 - 10:50
BWI
-
LHR
10h 10m1 stop
£399Icelandair
Sat, 31 Jan - Sat, 7 Feb
Icelandair Logo
20:35 - 18:40
LHR
-
BWI
27h 05m1 stop
Icelandair Logo
19:40 - 19:30
BWI
-
LHR
18h 50m1 stop
£401Icelandair
Sun, 25 Jan - Tue, 10 Feb
Icelandair Logo
12:15 - 18:40
LHR
-
BWI
11h 25m1 stop
Icelandair Logo
19:40 - 10:50
BWI
-
LHR
10h 10m1 stop
£402Icelandair
Tue, 27 Jan - Sat, 31 Jan
Icelandair Logo
11:55 - 18:40
LGW
-
BWI
11h 45m1 stop
Icelandair Logo
19:40 - 10:55
BWI
-
LGW
10h 15m1 stop
£402Icelandair
Mon, 26 Jan - Fri, 30 Jan
Finnair Logo
14:00 - 18:45
GLA
-
BWI
33h 45m1 stop
Finnair Logo
18:37 - 16:55
BWI
-
GLA
17h 18m2 stops
£524Finnair
Tue, 10 Feb - Tue, 24 Feb
Iberia Logo
12:45 - 23:59
GLA
-
BWI
16h 14m2 stops
Iberia Logo
06:00 - 10:45
BWI
-
GLA
23h 45m2 stops
£529Iberia
Tue, 10 Feb - Tue, 24 Feb
KLM Logo
10:00 - 00:41
LCY
-
BWI
19h 41m2 stops
KLM Logo
18:59 - 17:20
BWI
-
LCY
17h 21m2 stops
£530KLM
Wed, 4 Feb - Wed, 11 Feb
British Airways Logo
10:25 - 18:45
EDI
-
BWI
13h 20m1 stop
British Airways Logo
20:35 - 14:15
BWI
-
EDI
12h 40m1 stop
£550British Airways
Wed, 18 Feb - Wed, 25 Feb
KLM Logo
11:00 - 19:09
EDI
-
BWI
37h 09m2 stops
KLM Logo
15:39 - 12:45
BWI
-
EDI
16h 06m2 stops
£553KLM
Wed, 18 Feb - Wed, 25 Feb

Icelandair flights from United Kingdom to Baltimore

Our best Icelandair deals on United Kingdom to Baltimore flight tickets
Icelandair
17 Jan
LHR12:15London Heathrow
11h 25m
1 stop
BWI18:40Baltimore/Washington
22 Jan
BWI19:40Baltimore/Washington
10h 10m
1 stop
LHR10:50London Heathrow
£399
Icelandair
31 Jan
LHR20:35London Heathrow
27h 05m
1 stop
BWI18:40Baltimore/Washington
7 Feb
BWI19:40Baltimore/Washington
10h 10m
1 stop
LHR10:50London Heathrow
£399
Icelandair
25 Jan
LHR20:35London Heathrow
27h 05m
1 stop
BWI18:40Baltimore/Washington
10 Feb
BWI19:40Baltimore/Washington
18h 50m
1 stop
LHR19:30London Heathrow
£401

Finnair flights from United Kingdom to Baltimore

Our best Finnair deals on United Kingdom to Baltimore flight tickets
Finnair
14 Jan
LHR09:55London Heathrow
16h 23m
1 stop
BWI21:18Baltimore/Washington
21 Jan
BWI06:00Baltimore/Washington
20h 20m
1 stop
LHR07:20London Heathrow
£475
Finnair
10 Feb
GLA14:00Glasgow Intl
33h 45m
1 stop
BWI18:45Baltimore/Washington
24 Feb
BWI18:37Baltimore/Washington
16h 13m
2 stops
GLA15:50Glasgow Intl
£521
Finnair
10 Feb
GLA14:00Glasgow Intl
33h 45m
1 stop
BWI18:45Baltimore/Washington
24 Feb
BWI18:37Baltimore/Washington
17h 18m
2 stops
GLA16:55Glasgow Intl
£524

momondo 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, momondo users made 279,928 searches. Data last updated 9 January 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

Sun 22/2

11:55-18:40

1 stop11h 45m

Baltimore/Washington

Wed 25/2

19:40-10:55

1 stop10h 15m

£399

LondonBaltimore

LHR - BWI

LHRBWI

London Heathrow

Sat 31/1

20:35-18:40

1 stop27h 05m

Baltimore/Washington

Sat 7/2

19:40-10:50

1 stop10h 10m

£399

LondonBaltimore

LHR - BWI

LHRBWI

London Heathrow

Sun 25/1

20:35-18:40

1 stop27h 05m

Baltimore/Washington

Tue 10/2

19:40-19:30

1 stop18h 50m

£401

LondonBaltimore

LHR - BWI

LHRBWI

London Heathrow

Tue 27/1

12:15-18:40

1 stop11h 25m

Baltimore/Washington

Sat 31/1

19:40-10:50

1 stop10h 10m

£402

LondonBaltimore

LGW - BWI

LGWBWI

London Gatwick

Mon 26/1

11:55-18:40

1 stop11h 45m

Baltimore/Washington

Fri 30/1

19:40-10:55

1 stop10h 15m

£402

GlasgowBaltimore

GLA - BWI

GLABWI

Glasgow Intl

Tue 10/2

14:00-18:45

1 stop33h 45m

Baltimore/Washington

Tue 24/2

18:37-16:55

2 stops17h 18m

£524

GlasgowBaltimore

GLA - BWI

GLABWI

Glasgow Intl

Tue 10/2

12:45-23:59

2 stops16h 14m

Baltimore/Washington

Tue 24/2

06:00-10:45

2 stops23h 45m

£529

LondonBaltimore

LCY - BWI

LCYBWI

London City

Wed 4/2

10:00-00:41

2 stops19h 41m

Baltimore/Washington

Wed 11/2

18:59-17:20

2 stops17h 21m

£530

EdinburghBaltimore

EDI - BWI

EDIBWI

Edinburgh Turnhouse

Wed 18/2

10:25-18:45

1 stop13h 20m

Baltimore/Washington

Wed 25/2

20:35-14:15

1 stop12h 40m

£550

EdinburghBaltimore

EDI - BWI

EDIBWI

Edinburgh Turnhouse

Wed 18/2

11:00-19:09

2 stops37h 09m

Baltimore/Washington

Wed 25/2

15:39-12:45

2 stops16h 06m

£553

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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?

The month of February is, on average, the cheapest month to fly to Baltimore from United Kingdom, with most prices found around £456. If you are unable to visit Baltimore during the month of February, then departing from United Kingdom during the month November is also very affordable. Most momondo users find prices during this month for around £489.

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 Tuesday. Travellers who choose to depart for Baltimore on a Tuesday will often find tickets for as low as £580. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around £710. These prices are subject to change though, so be sure to set up a Price Alert for flights to Baltimore.

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

According to our data, the cheapest time of day to fly to Baltimore is in the afternoon. momondo users have found flights departing from United Kingdom to Baltimore in the afternoon for as low as £636. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets at midday because they tend to be around £809. Of course, these prices can vary depending on the time of year and what airport you fly to.

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 £603 when searching weeks before you fly. 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 £529 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 49% 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

£792

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 £792. The best return flight deal from United Kingdom to Baltimore found on momondo in the last 72 hours is £541.
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 are updated 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 travel and health documents you'll need for your trip to Baltimore/Washington Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Baltimore/Washington Airport. It is always advisable to seek 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
PLAYPriceFrom £267Free CancellationRating
7.0
103 reviews
Search PLAY flights
IcelandairPriceFrom £345Free CancellationRating
7.1
593 reviews
Search Icelandair flights
United AirlinesPriceFrom £427Free CancellationRating
7.4
9,141 reviews
Search United Airlines flights
Virgin AtlanticPriceFrom £443Free CancellationRating
7.5
678 reviews
Search Virgin Atlantic flights
British AirwaysPriceFrom £447Free CancellationRating
6.7
7,657 reviews
Search British Airways flights
KLMPriceFrom £476Free CancellationRating
7.7
1,434 reviews
Search KLM flights
FinnairPriceFrom £476Free CancellationRating
7.6
1,346 reviews
Search Finnair flights
American AirlinesPriceFrom £492Free CancellationRating
7.2
11,095 reviews
Search American Airlines flights
DeltaPriceFrom £495Free CancellationRating
7.9
8,029 reviews
Search Delta flights
Aer LingusPriceFrom £496Free CancellationRating
7.2
1,427 reviews
Search Aer Lingus 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?

Flights from United Kingdom to Baltimore with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for United Kingdom to Baltimore flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Baltimore, momondo offers a useful price alert feature which will track prices for flights to Baltimore from United Kingdom and alert you when they change.

An easier way to manage your Baltimore trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 8/2
Sun 15/2

Find better results for your trip to the United States