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Cheap flights from Baltimore to Cardiff from £591

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — CWL
28 Feb — 7 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Baltimore to Cardiff

Enter your travel dates to find the best prices.

Cheapest flights from Baltimore to Cardiff
Explore the most affordable flight options available from Baltimore to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 January 2026.

Wed 12/813:00
BWI
-
CWL
2 stops15h 15m
KLM
Wed 26/817:15
CWL
-
BWI
2 stops27h 36m
KLM
Deal found 27/1£591
Wed 5/813:00
BWI
-
CWL
2 stops15h 15m
KLM
Wed 12/809:45
CWL
-
BWI
2 stops17h 28m
KLM
Deal found 28/1£719
Thu 13/818:10
BWI
-
CWL
2 stops41h 55m
Multiple Airlines
Mon 17/809:45
CWL
-
BWI
2 stops18h 09m
Multiple Airlines
Deal found 28/1£837
Fri 30/115:38
BWI
-
CWL
2 stops13h 12m
KLM
Sun 1/210:15
CWL
-
BWI
2 stops19h 26m
KLM
Deal found 26/1£1,058
Fri 13/318:59
BWI
-
CWL
2 stops34h 51m
Virgin Atlantic
Fri 20/317:15
CWL
-
BWI
2 stops33h 46m
Virgin Atlantic
Deal found 27/1£1,063
Sun 15/321:35
BWI
-
CWL
2 stops21h 30m
Multiple Airlines
Sun 22/312:00
CWL
-
BWI
3 stops35h 40m
Multiple Airlines
Deal found 29/1£1,366
Fri 13/321:35
BWI
-
CWL
2 stops33h 55m
Multiple Airlines
Fri 20/308:35
CWL
-
BWI
2 stops15h 10m
Multiple Airlines
Deal found 27/1£1,484
Sat 14/312:25
BWI
-
CWL
2 stops17h 25m
Delta
Sat 21/310:20
CWL
-
BWI
2 stops16h 41m
Delta
Deal found 28/1£1,764
Fri 13/321:35
BWI
-
CWL
2 stops33h 55m
Aer Lingus
Fri 20/308:35
CWL
-
BWI
2 stops15h 10m
Aer Lingus
Deal found 27/1£1,844
Sun 15/315:35
BWI
-
CWL
2 stops14h 15m
Delta
Sun 22/310:20
CWL
-
BWI
2 stops16h 41m
Delta
Deal found 29/1£2,014

Find flight deals from Baltimore to Cardiff

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Cardiff (CWL). 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 29 January 2026.

Round-trip from

£1,063
Virgin Atlantic
  • Virgin Atlantic
  • 13/3-20/3
  • 4 total stops
  • 68h 37m total
  • Baltimore to Cardiff
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Baltimore to Cardiff 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 29 January 2026.
Use the filters below to find and compare flights from Baltimore to Cardiff that are best for you.

Fly from

Baltimore

Fly to

Cardiff

Route

Depart

Return

Price

BaltimoreCardiff

BWI - CWL

BWICWL

Baltimore/Washington

Fri 13/3

18:59-09:50

2 stops34h 51m

Cardiff Wales

Fri 20/3

17:15-23:01

2 stops33h 46m

£1,063

BaltimoreCardiff

BWI - CWL

BWICWL

Baltimore/Washington

Sun 15/3

21:35-23:05

2 stops21h 30m

Cardiff Wales

Sun 22/3

12:00-19:40

3 stops35h 40m

£1,366

BaltimoreCardiff

BWI - CWL

BWICWL

Baltimore/Washington

Fri 13/3

21:35-11:30

2 stops33h 55m

Cardiff Wales

Fri 20/3

08:35-19:45

2 stops15h 10m

£1,484

BaltimoreCardiff

BWI - CWL

BWICWL

Baltimore/Washington

Sat 14/3

12:25-09:50

2 stops17h 25m

Cardiff Wales

Sat 21/3

10:20-23:01

2 stops16h 41m

£1,764

BaltimoreCardiff

BWI - CWL

BWICWL

Baltimore/Washington

Fri 13/3

21:35-11:30

2 stops33h 55m

Cardiff Wales

Fri 20/3

08:35-19:45

2 stops15h 10m

£1,844

BaltimoreCardiff

BWI - CWL

BWICWL

Baltimore/Washington

Sun 15/3

15:35-09:50

2 stops14h 15m

Cardiff Wales

Sun 22/3

10:20-23:01

2 stops16h 41m

£2,014

Flights are sorted by cheapest return flights first.

Deals found on 27/1

Best time to book a flight from Baltimore to Cardiff

Have a flexible travel schedule? Discover the best time to fly to Cardiff from Baltimore 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 Baltimore to Cardiff. 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 Baltimore to Cardiff?

    A quick flight from Baltimore to Cardiff can take about 17h 25m. Virgin Atlantic provides one of the quickest options available for as low as £1,764. Baltimore and Cardiff are separated by a distance of 3505 mi. 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 Baltimore to Cardiff that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Baltimore to Cardiff 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

Travelling to a place near Cardiff?

Book flights to Cardiff if you plan to visit one of these locations
Barry
Bridgend

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Cheapflights helps you search for flights from Baltimore to Cardiff via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Baltimore to Cardiff.

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

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

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