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Cheap flights from Cardiff to Baltimore from £1,002

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/4. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — BWI
10 May — 17 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Cardiff to Baltimore

Enter your travel dates to find the best prices.

Cheapest flights from Cardiff to Baltimore
Explore the most affordable flight options available from Cardiff to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 April 2026.

Tue 14/423:15
CWL
-
BWI
2 stops25h 10m
Multiple Airlines
Tue 21/420:30
BWI
-
CWL
3 stops31h 45m
Multiple Airlines
Deal found 8/4£1,002
Sat 23/511:35
CWL
-
BWI
2 stops16h 42m
WestJet
Sat 30/513:59
BWI
-
CWL
2 stops39h 16m
WestJet
Deal found 8/4£1,020
Thu 21/522:50
CWL
-
BWI
3 stops38h 45m
Multiple Airlines
Thu 28/519:27
BWI
-
CWL
3 stops33h 48m
Multiple Airlines
Deal found 6/4£1,095
Tue 19/512:00
CWL
-
BWI
2 stops36h 40m
British Airways
Mon 3/821:30
BWI
-
CWL
2 stops33h 00m
British Airways
Deal found 8/4£1,144

Find flight deals from Cardiff to Baltimore

Discover tips and strategies to find the most affordable flight options for your journey from Cardiff (CWL) 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 10 April 2026.

Round-trip from

£1,020
WestJet
  • WestJet
  • 23/5-30/5
  • 4 total stops
  • 55h 58m total
  • Cardiff to Baltimore
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Cardiff 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 858,174 searches. Data last updated 10 April 2026.
Use the filters below to find and compare flights from Cardiff to Baltimore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

CardiffBaltimore

CWL - BWI

CWLBWI

Cardiff Wales

Sat 23/5

11:35-23:17

2 stops16h 42m

Baltimore/Washington

Sat 30/5

13:59-10:15

2 stops39h 16m

£1,020

CardiffBaltimore

CWL - BWI

CWLBWI

Cardiff Wales

Thu 21/5

22:50-08:35

3 stops38h 45m

Baltimore/Washington

Thu 28/5

19:27-10:15

3 stops33h 48m

£1,095

CardiffBaltimore

CWL - BWI

CWLBWI

Cardiff Wales

Tue 19/5

12:00-19:40

2 stops36h 40m

Baltimore/Washington

Mon 3/8

21:30-11:30

2 stops33h 00m

£1,144

Flights are sorted by cheapest return flights first.

Deals found on 8/4

Sorted by cheapest first

Best time to book a flight from Cardiff to Baltimore

Have a flexible travel schedule? Discover the best time to fly to Baltimore from Cardiff with our price prediction graph.
Estimated return 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 Cardiff to Baltimore

What is the cheapest month to book a flight from Cardiff to Baltimore?

Currently, March is the cheapest month in which you can book a flight from Cardiff to Baltimore (average of £453). Flying from Cardiff to Baltimore in July is currently the most expensive (average of £867). 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 Cardiff 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 Cardiff to Baltimore?

    For as low as £1,020, WestJet can have you in Baltimore from Cardiff in 16h 42m. There are 3505 mi between Cardiff and Baltimore. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Cardiff 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 Cardiff to Baltimore?

    Currently, March is the cheapest month in which you can book a flight from Cardiff to Baltimore (average of £453). Flying from Cardiff to Baltimore in July is currently the most expensive (average of £867). 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.

See more FAQs

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

When you search for this flight from Cardiff to Baltimore, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights helps you find that perfect flight to Baltimore from Cardiff by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

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

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

Of course! You can now track prices for flights from Cardiff to Baltimore and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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