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Cheap flights from Cardiff to Baltimore from £523

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 18/9. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — BWI
13 Aug — 20 Aug1
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 14 July 2026.

Mon 2/1110:20
CWL
-
BWI
2 stops40h 15m
Virgin Atlantic
Sat 21/1112:15
BWI
-
CWL
2 stops23h 45m
Virgin Atlantic
Deal found 13/7£672
Thu 27/817:15
CWL
-
BWI
2 stops27h 31m
KLM
Thu 3/914:18
BWI
-
CWL
2 stops21h 27m
KLM
Deal found 12/7£745
Tue 4/809:45
CWL
-
BWI
2 stops16h 42m
KLM
Tue 18/813:45
BWI
-
CWL
2 stops14h 30m
KLM
Deal found 14/7£832
Tue 4/809:45
CWL
-
BWI
2 stops16h 28m
Delta
Tue 11/809:59
BWI
-
CWL
2 stops18h 16m
Delta
Deal found 12/7£834
Sun 23/809:50
CWL
-
BWI
2 stops17h 49m
Delta
Sun 30/807:00
BWI
-
CWL
2 stops21h 15m
Delta
Deal found 9/7£860
Sun 23/817:15
CWL
-
BWI
3 stops31h 10m
Multiple Airlines
Sun 30/820:30
BWI
-
CWL
2 stops20h 30m
Multiple Airlines
Deal found 9/7£999
Thu 27/817:15
CWL
-
BWI
3 stops31h 10m
Multiple Airlines
Thu 3/923:20
BWI
-
CWL
3 stops28h 55m
Multiple Airlines
Deal found 12/7£1,203

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 14 July 2026.

Round-trip from

£672

One-way from

£523
Virgin Atlantic
  • Virgin Atlantic
  • 2/11-21/11
  • 4 total stops
  • 64h 00m total
  • Cardiff to Baltimore
Search Deals
British Airways
  • British Airways
  • 18/9
  • 2 total stops
  • 34h 15m 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 14 July 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

CardiffBaltimore

CWL - BWI

CWLBWI

Cardiff Wales

Mon 2/11

10:20-21:35

2 stops40h 15m

Baltimore/Washington

Sat 21/11

12:15-17:00

2 stops23h 45m

£672

CardiffBaltimore

CWL - BWI

CWLBWI

Cardiff Wales

Thu 27/8

17:15-15:46

2 stops27h 31m

Baltimore/Washington

Thu 3/9

14:18-16:45

2 stops21h 27m

£745

CardiffBaltimore

CWL - BWI

CWLBWI

Cardiff Wales

Thu 6/8

09:45-22:39

2 stops17h 54m

Baltimore/Washington

Thu 20/8

13:45-09:15

2 stops14h 30m

£832
Fastest return journey

CardiffBaltimore

CWL - BWI

CWLBWI

Cardiff Wales

Tue 4/8

09:45-21:27

2 stops16h 42m

Baltimore/Washington

Tue 18/8

13:45-09:15

2 stops14h 30m

£832

CardiffBaltimore

CWL - BWI

CWLBWI

Cardiff Wales

Tue 4/8

09:45-21:13

2 stops16h 28m

Baltimore/Washington

Tue 11/8

09:59-09:15

2 stops18h 16m

£834

CardiffBaltimore

CWL - BWI

CWLBWI

Cardiff Wales

Sun 23/8

09:50-22:39

2 stops17h 49m

Baltimore/Washington

Sun 30/8

07:00-09:15

2 stops21h 15m

£860

CardiffBaltimore

CWL - BWI

CWLBWI

Cardiff Wales

Sun 23/8

17:15-19:25

3 stops31h 10m

Baltimore/Washington

Sun 30/8

20:30-22:00

2 stops20h 30m

£999

CardiffBaltimore

CWL - BWI

CWLBWI

Cardiff Wales

Thu 27/8

17:15-19:25

3 stops31h 10m

Baltimore/Washington

Thu 3/9

20:30-22:20

2 stops20h 50m

£1,208
Cheapest one-way
Fastest single journey

CardiffBaltimore

CWL - BWI

CWLBWI

Cardiff Wales

Fri 18/9

12:00-17:15

2 stops34h 15m

£523

Flights are sorted by cheapest return flights first.

Deals found on 12/7

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.

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 £832, Virgin Atlantic can have you in Baltimore from Cardiff in 17h 54m. 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.

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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