Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Baltimore to the United Kingdom from $253

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 the United Kingdom departing on 4/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize 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.
Search flight deals

Find the cheapest flights from Baltimore to the United Kingdom

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:30 pm - 8:30 pm
BWI
-
STN
19h 00m
2 stops
Multiple Airlines Logo
8:20 am - 7:25 pm
STN
-
BWI
16h 05m
2 stops
$607Multiple Airlines
Fri, Apr 17 - Tue, Apr 21
Multiple Airlines Logo
8:30 pm - 12:50 am
BWI
-
STN
23h 20m
2 stops
Multiple Airlines Logo
6:45 am - 7:25 pm
STN
-
BWI
17h 40m
2 stops
$611Multiple Airlines
Mon, May 4 - Mon, May 11
Icelandair Logo
8:30 pm - 1:35 pm
BWI
-
GLA
12h 05m
1 stop
Icelandair Logo
2:30 pm - 7:25 pm
GLA
-
BWI
9h 55m
1 stop
$635Icelandair
Sat, Apr 4 - Fri, Apr 17
Icelandair Logo
8:30 pm - 1:35 pm
BWI
-
GLA
12h 05m
1 stop
Icelandair Logo
2:20 pm - 7:25 pm
GLA
-
BWI
10h 05m
1 stop
$647Icelandair
Sat, May 2 - Sat, May 9
British Airways Logo
9:30 pm - 3:00 pm
BWI
-
INV
12h 30m
1 stop
British Airways Logo
10:35 am - 5:15 pm
INV
-
BWI
11h 40m
1 stop
$813British Airways
Mon, Aug 3 - Wed, Aug 12
British Airways Logo
9:35 pm - 2:50 pm
BWI
-
INV
12h 15m
1 stop
British Airways Logo
3:45 pm - 5:15 pm
INV
-
BWI
30h 30m
1 stop
$828British Airways
Sun, Aug 2 - Tue, Aug 11
KLM Logo
7:26 pm - 6:30 pm
BWI
-
LCY
18h 04m
2 stops
KLM Logo
8:15 pm - 6:17 pm
LCY
-
BWI
27h 02m
2 stops
$840KLM
Mon, Apr 13 - Mon, Apr 27
Delta Logo
12:31 pm - 8:50 am
BWI
-
LCY
15h 19m
2 stops
Delta Logo
8:25 am - 4:57 pm
LCY
-
BWI
13h 32m
2 stops
$885Delta
Tue, May 12 - Wed, Jun 10
Delta Logo
1:00 pm - 7:15 am
BWI
-
LCY
13h 15m
2 stops
Delta Logo
7:45 am - 6:09 pm
LCY
-
BWI
15h 24m
2 stops
$886Delta
Wed, Aug 5 - Wed, Aug 12
KLM Logo
6:10 pm - 5:20 pm
BWI
-
LCY
18h 10m
2 stops
KLM Logo
8:15 pm - 5:08 pm
LCY
-
BWI
25h 53m
2 stops
$939KLM
Sat, Sep 12 - Mon, Sep 28

Icelandair flights from Baltimore to United Kingdom

Our best Icelandair deals on Baltimore to United Kingdom flight tickets
Icelandair
Apr 4
BWI8:30 pmBaltimore/Washington
12h 05m
1 stop
GLA1:35 pmGlasgow Intl
Apr 17
GLA2:30 pmGlasgow Intl
9h 55m
1 stop
BWI7:25 pmBaltimore/Washington
$635
Icelandair
May 2
BWI8:30 pmBaltimore/Washington
12h 05m
1 stop
GLA1:35 pmGlasgow Intl
May 9
GLA2:20 pmGlasgow Intl
10h 05m
1 stop
BWI7:25 pmBaltimore/Washington
$647
Icelandair
Aug 19
BWI11:20 pmBaltimore/Washington
9h 05m
1 stop
GLA1:25 pmGlasgow Intl
Aug 29
GLA2:20 pmGlasgow Intl
10h 05m
1 stop
BWI7:25 pmBaltimore/Washington
$653

British Airways flights from Baltimore to United Kingdom

Our best British Airways deals on Baltimore to United Kingdom flight tickets
British Airways
Aug 3
BWI9:30 pmBaltimore/Washington
12h 30m
1 stop
INV3:00 pmInverness
Aug 12
INV10:35 amInverness
11h 40m
1 stop
BWI5:15 pmBaltimore/Washington
$813
British Airways
Aug 2
BWI9:35 pmBaltimore/Washington
12h 15m
1 stop
INV2:50 pmInverness
Aug 11
INV3:45 pmInverness
30h 30m
1 stop
BWI5:15 pmBaltimore/Washington
$828
British Airways
May 5
BWI9:30 pmBaltimore/Washington
19h 05m
1 stop
INV9:35 pmInverness
May 12
INV7:20 amInverness
17h 20m
1 stop
BWI7:40 pmBaltimore/Washington
$829

momondo Fare Finder

 
Customize your flight search to find flights from Baltimore to United Kingdom 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 March 23, 2026.
Use the filters below to find and compare flights from Baltimore to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreLondon

BWI - STN

BWISTN

Baltimore/Washington

Fri 4/17

8:30 pm-8:30 pm

2 stops19h 00m

London Stansted

Tue 4/21

8:20 am-7:25 pm

2 stops16h 05m

$607

BaltimoreLondon

BWI - STN

BWISTN

Baltimore/Washington

Mon 5/4

8:30 pm-12:50 am

2 stops23h 20m

London Stansted

Mon 5/11

6:45 am-7:25 pm

2 stops17h 40m

$611
Quickest round-trip

BaltimoreGlasgow

BWI - GLA

BWIGLA

Baltimore/Washington

Sat 4/4

8:30 pm-1:35 pm

1 stop12h 05m

Glasgow Intl

Fri 4/17

2:30 pm-7:25 pm

1 stop9h 55m

$635

BaltimoreGlasgow

BWI - GLA

BWIGLA

Baltimore/Washington

Sat 5/2

8:30 pm-1:35 pm

1 stop12h 05m

Glasgow Intl

Sat 5/9

2:20 pm-7:25 pm

1 stop10h 05m

$647

BaltimoreInverness

BWI - INV

BWIINV

Baltimore/Washington

Mon 8/3

9:30 pm-3:00 pm

1 stop12h 30m

Inverness

Wed 8/12

10:35 am-5:15 pm

1 stop11h 40m

$813

BaltimoreInverness

BWI - INV

BWIINV

Baltimore/Washington

Sun 8/2

9:35 pm-2:50 pm

1 stop12h 15m

Inverness

Tue 8/11

3:45 pm-5:15 pm

1 stop30h 30m

$828

BaltimoreLondon

BWI - LCY

BWILCY

Baltimore/Washington

Mon 4/13

7:26 pm-6:30 pm

2 stops18h 04m

London City

Mon 4/27

8:15 pm-6:17 pm

2 stops27h 02m

$840

BaltimoreLondon

BWI - LCY

BWILCY

Baltimore/Washington

Tue 5/12

12:31 pm-8:50 am

2 stops15h 19m

London City

Wed 6/10

8:25 am-4:57 pm

2 stops13h 32m

$885

BaltimoreLondon

BWI - LCY

BWILCY

Baltimore/Washington

Wed 8/5

1:00 pm-7:15 am

2 stops13h 15m

London City

Wed 8/12

7:45 am-6:09 pm

2 stops15h 24m

$886

BaltimoreLondon

BWI - LCY

BWILCY

Baltimore/Washington

Sat 9/12

6:10 pm-5:20 pm

2 stops18h 10m

London City

Mon 9/28

8:15 pm-5:08 pm

2 stops25h 53m

$939

Flights are sorted by cheapest round-trip flights first.

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

See travel insights to the United Kingdom from

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

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 United Kingdom?

In general, January is the cheapest month to fly from Baltimore to United Kingdom. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $635. If you aren’t able to travel to United Kingdom during the month of January, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $657.

What is the cheapest day to depart on your flight to United Kingdom?

The cheapest day to depart from Baltimore to United Kingdom is on a Wednesday when prices can be found for as low as $760. The most expensive day to fly to United Kingdom is Saturday, with ticket prices averaging around $912.

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

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

How far in advance should I book a flight to United Kingdom?

You are more likely to see cheaper flights to United Kingdom from Baltimore when booking weeks ahead of your departure date. In general, you can expect to find flights to United Kingdom for around $765 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United Kingdom from Baltimore for as low as $710 on momondo.

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

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

You could potentially save up to 30% on your flight if you consider stops on a Baltimore to United Kingdom flight.

Cheap Baltimore to United Kingdom flight deals and tips

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

Best Price Found

$398

Fastest flight time

7h 20m

Direct flights

Every day

Airports in United Kingdom

1,286 airports
The best one-way flight to United Kingdom from Baltimore in the past 72 hours is $398. The best round-trip flight deal from Baltimore to United Kingdom found on momondo in the last 72 hours is $782.
The fastest flight from Baltimore to United Kingdom takes 7h 20m
Direct flights go from Baltimore to United Kingdom every day.
There are 1,286 airports in United Kingdom. From Baltimore there are direct flights to London Heathrow (LHR).
Search flight deals

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Baltimore/Washington Airport to United Kingdom.

  • What documentation or ID do you need to fly to United Kingdom?

    The necessary travel and health documents for your United Kingdom 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 United Kingdom?

Best airlines flying from Baltimore to United Kingdom

Compare and see reviews for airlines that fly from Baltimore to United Kingdom with momondo
Airline
Rating
Free Cancellation
Price
PLAYPriceFrom $406Free CancellationRating
7.0
103 reviews
Search PLAY flights
United AirlinesPriceFrom $462Free CancellationRating
7.4
9,460 reviews
Search United Airlines flights
IcelandairPriceFrom $481Free CancellationRating
7.0
625 reviews
Search Icelandair flights
Virgin AtlanticPriceFrom $520Free CancellationRating
7.5
685 reviews
Search Virgin Atlantic flights
British AirwaysPriceFrom $576Free CancellationRating
6.7
7,813 reviews
Search British Airways flights
FinnairPriceFrom $585Free CancellationRating
7.7
1,374 reviews
Search Finnair flights
IberiaPriceFrom $587Free CancellationRating
7.0
3,147 reviews
Search Iberia flights
American AirlinesPriceFrom $606Free CancellationRating
7.1
11,489 reviews
Search American Airlines flights
DeltaPriceFrom $609Free CancellationRating
7.9
8,319 reviews
Search Delta flights

Why use momondo?

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

Finding the right flight to United Kingdom 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 United Kingdom quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Baltimore to United Kingdom flights to just show those with flexible booking policies.

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

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 United Kingdom from Baltimore.

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

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

An easier way to manage your United Kingdom trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 4/22
Wed 4/29
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United Kingdom

Popular cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo
Flights to Londonfrom $424
Flights to Manchesterfrom $473
Flights to Edinburghfrom $533
Flights to Glasgowfrom $512
Flights to Birminghamfrom $544
Flights to Newcastle upon Tynefrom $592
Flights to Belfastfrom $625
Flights to Bristolfrom $547
Flights to Invernessfrom $645
Flights to Leedsfrom $586
Flights to Liverpoolfrom $545
Flights to Aberdeenfrom $635