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Cheap flights from London, ON to Baltimore from C$ 445

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/5. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — BWI
29 Apr — 6 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Baltimore

Enter your travel dates to find the best prices.

Cheapest flights from London to Baltimore
Explore the most affordable flight options available from London to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 March 2026.

Fri 1/55:10 a.m.
YXU
-
BWI
2 stops13h 59m
United Airlines
Mon 4/56:15 a.m.
BWI
-
YXU
2 stops15h 23m
United Airlines
Deal found 30/3C$ 853
Fri 22/59:30 a.m.
YXU
-
BWI
2 stops15h 03m
United Airlines
Tue 26/56:10 a.m.
BWI
-
YXU
2 stops15h 28m
United Airlines
Deal found 27/3C$ 854
Fri 29/512:20 p.m.
YXU
-
BWI
2 stops9h 06m
United Airlines
Sun 31/58:05 p.m.
BWI
-
YXU
2 stops18h 53m
United Airlines
Deal found 25/3C$ 927
Tue 7/45:40 p.m.
YXU
-
BWI
2 stops15h 59m
United Airlines
Thu 9/46:00 a.m.
BWI
-
YXU
2 stops11h 04m
United Airlines
Deal found 30/3C$ 1,021

Find flight deals from London to Baltimore

Discover tips and strategies to find the most affordable flight options for your journey from London (YXU) to Baltimore (BWI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 30 March 2026.

Round-trip from

C$ 853

One-way from

C$ 445
United Airlines
  • United Airlines
  • 22/5-26/5
  • 4 total stops
  • 30h 31m total
  • London to Baltimore
Search Deals
13/5
  • 13/5
  • 3 total stops
  • 40h 47m total
  • London to Baltimore
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from London 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, Cheapflights users made 629,999 searches. Data last updated 30 March 2026.
Use the filters below to find and compare flights from London to Baltimore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonBaltimore

YXU - BWI

YXUBWI

London

Fri 22/5

9:30 a.m.-12:33 a.m.

2 stops15h 03m

Baltimore/Washington

Tue 26/5

6:10 a.m.-9:38 p.m.

2 stops15h 28m

C$ 853
Quickest round-trip

LondonBaltimore

YXU - BWI

YXUBWI

London

Fri 1/5

9:30 a.m.-9:02 p.m.

2 stops11h 32m

Baltimore/Washington

Mon 4/5

6:15 a.m.-9:38 p.m.

2 stops15h 23m

C$ 853

LondonBaltimore

YXU - BWI

YXUBWI

London

Fri 29/5

5:10 a.m.-12:33 a.m.

2 stops19h 23m

Baltimore/Washington

Sun 31/5

8:05 p.m.-2:58 p.m.

2 stops18h 53m

C$ 922
Cheapest one-way
Quickest one-way

LondonBaltimore

YXU - BWI

YXUBWI

London

Wed 13/5

5:10 a.m.-2:13 p.m.

2 stops9h 03m

C$ 461

LondonBaltimore

YXU - BWI

YXUBWI

London

Sun 10/5

5:55 p.m.-8:23 p.m.

3 stops26h 28m

C$ 553

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/3

Sorted by cheapest first

Best time to book a flight from London to Baltimore

Have a flexible travel schedule? Discover the best time to fly to Baltimore from London with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from London, Ontario to Baltimore?

Currently, January is the cheapest month in which you can book a flight from London, Ontario to Baltimore (average of C$ 108). Flying from London, Ontario to Baltimore in March is currently the most expensive (average of C$ 276). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from London to Baltimore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from London, Ontario to Baltimore?

    Airlines like United Airlines fly from London, Ontario to Baltimore in about 15h 03m. The time it takes to get you to your destination can typically vary by up to . There are 570 km between London, Ontario and Baltimore.

  • Can I find deals for flights from London to Baltimore that include hotel bookings?

    Yes. In addition to deals on London to Baltimore flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from London to Baltimore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Baltimore.

  • Can I find deals for business class flights from London to Baltimore?

    Yes. Cheapflights offers flight deals from London to Baltimore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London, Ontario to Baltimore?

    Currently, January is the cheapest month in which you can book a flight from London, Ontario to Baltimore (average of C$ 108). Flying from London, Ontario to Baltimore in March is currently the most expensive (average of C$ 276). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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How does Cheapflights help users find flights from London to Baltimore?

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Why should you use Cheapflights to find cheap flight tickets from London to Baltimore?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Baltimore from London.

Can Cheapflights find flights from London to Baltimore with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from London to Baltimore, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from London to Baltimore become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Baltimore from London today and book when prices fit your budget.

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