What is the cheapest flight from Baltimore to London?

In the last 3 days, the lowest price for a flight from Baltimore to London was $366 for a one-way ticket and $799 for a round-trip. Visit our flight page for the latest deals!>/a>

Do I need a passport to fly between Baltimore and London?

Yes, you'll most likely have to show a valid passport before boarding the plane in Baltimore and on arrival in London. Visit our flight page for the latest deals!>/a>

Which aircraft models fly most regularly from Baltimore to London?

We unfortunately don’t have that data for this specific route.

How does KAYAK find such low prices on flights from Baltimore to London?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Baltimore to London. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Baltimore to London?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Baltimore is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Baltimore to London?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London with an airline and back to Baltimore with another airline. Booking your flights between Baltimore and YXU can sometimes prove cheaper using this method. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Baltimore to London?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Baltimore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

What are the most popular airlines flying to London?

The most popular airline among KAYAK users flying to London is Air Canada, followed by United Airlines and American Airlines.

$366 CHEAP FLIGHTS from Baltimore to London (BWI - YXU)

BWI - YXU

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Cheapest round-trip

$799

Multiple Airlines

Sat 5/2Sat 5/9

BWI - YXU • 1 stop

Cheapest one-way

$366

Multiple Airlines

Mon 5/11

BWI - YXU • 3 stops

Nonstop flights

Not available

There are currently no direct flights between Baltimore and London. You'll need at least 2 connections.

Insights

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to London!

Flight Deals

Cheap Flights from Baltimore to London (BWI-YXU)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Baltimore to London

Sat, May 2 - Sat, May 9

7:00 am - 3:35 pm

BWI

YXU

8h 35m

1 stop

6:10 am - 8:23 pm

YXU

BWI

38h 13m

2 stops

$799Multiple Airlines

Sun, Jun 7 - Wed, Jun 10

6:15 am - 2:58 pm

BWI

YXU

8h 43m

2 stops

5:40 am - 1:57 pm

YXU

BWI

8h 17m

2 stops

$880United Airlines

Wed, Apr 29 - Sat, May 2

6:00 am - 5:04 pm

BWI

YXU

11h 04m

2 stops

12:20 pm - 9:02 pm

YXU

BWI

8h 42m

2 stops

$923United Airlines

Wed, Apr 29 - Sat, May 2

3:42 pm - 5:04 pm

BWI

YXU

25h 22m

2 stops

12:20 pm - 9:02 pm

YXU

BWI

8h 42m

2 stops

$944United Airlines

Thu, May 7 - Thu, May 14

11:00 am - 9:38 pm

BWI

YXU

10h 38m

2 stops

6:10 pm - 10:02 am

YXU

BWI

15h 52m

2 stops

$947United Airlines

Fri, May 1 - Tue, May 5

3:27 pm - 8:53 am

BWI

YXU

17h 26m

2 stops

9:30 am - 5:28 pm

YXU

BWI

7h 58m

2 stops

$1,044United Airlines

Thu, May 7 - Thu, May 14

12:00 pm - 5:20 am

BWI

YXU

17h 20m

2 stops

5:55 pm - 10:44 am

YXU

BWI

16h 49m

2 stops

$2,347WestJet

Booking Insights

Cheapest flight	$366

Flight from Baltimore to London

When to book flights from Baltimore to London

Are your dates flexible? Find out the best times to travel from Baltimore to London based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What is the cheapest flight from Baltimore to London?
In the last 3 days, the lowest price for a flight from Baltimore to London was $366 for a one-way ticket and $799 for a round-trip.
Do I need a passport to fly between Baltimore and London?
Yes, you'll most likely have to show a valid passport before boarding the plane in Baltimore and on arrival in London.
Which aircraft models fly most regularly from Baltimore to London?
We unfortunately don’t have that data for this specific route.
How does KAYAK find such low prices on flights from Baltimore to London?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Baltimore to London.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Baltimore to London?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Baltimore is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Baltimore to London?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London with an airline and back to Baltimore with another airline. Booking your flights between Baltimore and YXU can sometimes prove cheaper using this method.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Baltimore to London?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Baltimore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Baltimore to London

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on your arrival and departure airports

Baltimore (BWI)

London (YXU)

BWI - YXU

$366 Find Cheap Flights from Baltimore to London

KAYAK searches hundreds of travel sites at once for deals on flights to London

Everything you should know

Cheap Flights from Baltimore to London (BWI-YXU)

Recent round-trip flight deals from Baltimore to London

Recent one-way flight deals from Baltimore to London

Recent last minute flight deals from Baltimore to London

Good to know

When to book flights from Baltimore to London

FAQs for booking flights from Baltimore to London

What is the cheapest flight from Baltimore to London?

In the last 3 days, the lowest price for a flight from Baltimore to London was $366 for a one-way ticket and $799 for a round-trip.

Do I need a passport to fly between Baltimore and London?

Yes, you'll most likely have to show a valid passport before boarding the plane in Baltimore and on arrival in London.

Which aircraft models fly most regularly from Baltimore to London?

We unfortunately don’t have that data for this specific route.

How does KAYAK find such low prices on flights from Baltimore to London?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Baltimore to London.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Baltimore to London?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Baltimore is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Baltimore to London?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London with an airline and back to Baltimore with another airline. Booking your flights between Baltimore and YXU can sometimes prove cheaper using this method.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Baltimore to London?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Baltimore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Baltimore to London

Information on your arrival and departure airports

Cabin class types available on flights from Baltimore to London

Complete your trip to London with a hotel stay or car rental

Find direct flights to and from Baltimore and London

Flights to other popular destinations

Flights from domestic origins to London

Choose which airport to fly into in London

Find deals for your return flight