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$336+ Cheap flights from London, ON (YXU) to Baltimore (BWI)

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 6/14. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — BWI
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
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Cheap 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 April 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$514
(Mytrip)

One-way from

$336
(United Airlines)
Provider with most accurate pricing for London-Baltimore/Washington flight deals.
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Provider most trusted by Cheapflights users for London-Baltimore/Washington flights.
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From London to Baltimore/Washington
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One-way flight from London to Baltimore/Washington
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Find flight deals from London to Baltimore

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 April 30, 2025.

This Mytrip deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/276:00 amYXU - BWI
3 stops24h 10mMultiple Airlines
Tue 6/37:17 amBWI - YXU
3 stops21h 57mMultiple Airlines
Deal found 4/28$514
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/136:15 amYXU - BWI
2 stops7h 42mUnited Airlines
Fri 6/206:40 amBWI - YXU
2 stops8h 17mUnited Airlines
Deal found 4/29$628

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 2,558,603 searches. Data last updated April 30, 2025.
Use the filters below to find and compare flights from London to Baltimore that are best for you.

Fly from

London

Fly to

Baltimore

Route

Depart

Return

Price

LondonBaltimore

YXU - BWI

YXUBWI

London

Tue 5/27

6:00 am-6:10 am

3 stops24h 10m

Baltimore/Washington

Tue 6/3

7:17 am-5:14 am

3 stops21h 57m

$514

LondonBaltimore

YXU - BWI

YXUBWI

London

Fri 6/13

6:15 am-1:57 pm

2 stops7h 42m

Baltimore/Washington

Fri 6/20

6:40 am-2:57 pm

2 stops8h 17m

$628

LondonBaltimore

YXU - BWI

YXUBWI

London

Sat 6/14

6:15 am-1:57 pm

2 stops7h 42m

$336

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Compare providers for flights from London to Baltimore

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from London to Baltimore in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on London, Ontario-Baltimore flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London, Ontario-Baltimore flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London, Ontario-Baltimore flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on London, Ontario-Baltimore flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London, Ontario-Baltimore flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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, August is the cheapest month in which you can book a flight from London, Ontario to Baltimore (average of $241). Flying from London, Ontario to Baltimore in March is currently the most expensive (average of $290). 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.

Rainfall in Baltimore by month

Plan your trip to Baltimore by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Baltimore ranges from 2.9 - 4.1 inches per month. July is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Baltimore when rainfall is around 2.9 in.

Temperature in Baltimore by month

Plan your trip to Baltimore by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Baltimore, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Baltimore

Get insights into the airlines that provide service to Baltimore. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Baltimore. Reviews last updated April 30, 2025.
United Airlines
7.4
Good
8,696 reviews

Crew

8.1

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
United Airlines
7.4
Good
8,696 reviews
United Airlines
7.4
Good
8,696 reviews

Crew

8.1

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

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.

  • What is the cheapest airline to fly from London, Ontario to Baltimore round-trip?

    Currently priced at $628, United Airlines will fly you from London, Ontario to Baltimore and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip.

  • 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, August is the cheapest month in which you can book a flight from London, Ontario to Baltimore (average of $241). Flying from London, Ontario to Baltimore in March is currently the most expensive (average of $290). 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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