Find flights
When to book
FAQs

Cheap flights from Cardiff to Baltimore from £699

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/7. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — BWI
9 Jul — 16 Jul1
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 9 June 2026.

Mon 6/709:45
CWL
-
BWI
2 stops17h 39m
Delta
Mon 13/713:45
BWI
-
CWL
2 stops14h 30m
Delta
Deal found 6/6£699
Fri 7/809:45
CWL
-
BWI
2 stops17h 54m
KLM
Fri 14/814:18
BWI
-
CWL
2 stops13h 57m
KLM
Deal found 8/6£820
Thu 11/609:45
CWL
-
BWI
2 stops16h 40m
Delta
Thu 18/610:33
BWI
-
CWL
2 stops17h 42m
Delta
Deal found 4/6£859
Mon 6/711:35
CWL
-
BWI
2 stops40h 38m
WestJet
Thu 9/710:33
BWI
-
CWL
2 stops42h 42m
WestJet
Deal found 6/6£1,007
Mon 6/711:35
CWL
-
BWI
2 stops34h 06m
WestJet
Fri 10/710:33
BWI
-
CWL
2 stops18h 42m
WestJet
Deal found 8/6£1,033
Mon 6/711:35
CWL
-
BWI
2 stops16h 43m
WestJet
Wed 8/706:20
BWI
-
CWL
2 stops22h 55m
WestJet
Deal found 6/6£1,100
Mon 6/713:35
CWL
-
BWI
3 stops34h 50m
Multiple Airlines
Thu 9/712:25
BWI
-
CWL
3 stops40h 50m
Multiple Airlines
Deal found 6/6£1,378
Fri 7/817:15
CWL
-
BWI
3 stops31h 10m
Multiple Airlines
Fri 14/820:30
BWI
-
CWL
3 stops31h 45m
Multiple Airlines
Deal found 8/6£1,420
Mon 6/713:35
CWL
-
BWI
3 stops34h 50m
Multiple Airlines
Wed 8/720:30
BWI
-
CWL
2 stops20h 55m
Multiple Airlines
Deal found 6/6£1,503

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 9 June 2026.

Round-trip from

£699
Delta
  • Delta
  • 6/7-13/7
  • 4 total stops
  • 32h 09m 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 9 June 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 6/7

09:45-22:24

2 stops17h 39m

Baltimore/Washington

Mon 13/7

13:45-09:15

2 stops14h 30m

£699
Fastest return journey

CardiffBaltimore

CWL - BWI

CWLBWI

Cardiff Wales

Fri 7/8

09:45-22:39

2 stops17h 54m

Baltimore/Washington

Fri 14/8

14:18-09:15

2 stops13h 57m

£820

CardiffBaltimore

CWL - BWI

CWLBWI

Cardiff Wales

Mon 6/7

11:35-23:13

2 stops40h 38m

Baltimore/Washington

Thu 9/7

10:33-10:15

2 stops42h 42m

£1,007

CardiffBaltimore

CWL - BWI

CWLBWI

Cardiff Wales

Mon 6/7

11:35-16:41

2 stops34h 06m

Baltimore/Washington

Fri 10/7

10:33-10:15

2 stops18h 42m

£1,033

CardiffBaltimore

CWL - BWI

CWLBWI

Cardiff Wales

Mon 6/7

11:35-23:18

2 stops16h 43m

Baltimore/Washington

Wed 8/7

06:20-10:15

2 stops22h 55m

£1,100

CardiffBaltimore

CWL - BWI

CWLBWI

Cardiff Wales

Mon 6/7

13:35-19:25

3 stops34h 50m

Baltimore/Washington

Wed 8/7

20:30-11:30

3 stops34h 00m

£1,595

CardiffBaltimore

CWL - BWI

CWLBWI

Cardiff Wales

Mon 6/7

13:35-19:25

3 stops34h 50m

Baltimore/Washington

Thu 9/7

21:30-11:30

2 stops33h 00m

£1,605

Flights are sorted by cheapest return flights first.

Deals found on 6/6

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 £699, Delta can have you in Baltimore from Cardiff in 17h 39m. 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.