Which airports can I use when flying from Baltimore to Cardiff?

Flights from Baltimore to Cardiff usually depart from Baltimore/Washington (BWI) and arrive at Cardiff Wales (CWL).

Can I save money by using flexible dates for flights from Baltimore to Cardiff?

Yes. Flexible dates can save you up to 34% on flights from Baltimore to Cardiff. Tuesday is the cheapest departure day at £676 return on average, while Friday is the most expensive at £1,024, a difference of £348. KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

Do I need a passport to fly from Baltimore to Cardiff?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from Baltimore to Cardiff changed much recently?

Yes. Based on fares seen in the past 5 days, return prices on this route varied from about £820 to £1,297. That means the highest observed fare was about 58% higher than the lowest one.

What is the time difference between Baltimore and Cardiff?

Cardiff is 4 hours ahead of Baltimore (British Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Which car hire options are available at Cardiff Wales Airport (CWL)?

Cardiff Wales Airport (CWL) hosts 5 major car hire companies, with daily rates starting from around £11 for economy cars. Top options include: • Alamo • Budget • Avis • Enterprise Rent-A-Car • National

Which airline is the cheapest to fly from Baltimore to Cardiff?

Delta (£950) and Aer Lingus (£1,075) are the cheapest airlines to fly return from Baltimore to Cardiff according to KAYAK data over the last 5 days.

Cheap Flights from Baltimore to Cardiff | KAYAK

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Cheapest return flight

£820

Typical prices: £901-£1,024

Multiple Airlines

Fri 23/11Fri 7/12

BWI - CWL • 3 stops

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Cheap Flights from Baltimore to Cardiff (BWI-CWL)

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One-way

Recent return flight deals from Baltimore to Cardiff

Mon, 23 Nov - Mon, 7 Dec

19:40 - 17:00BWI Baltimore/Washington-CWL Cardiff Wales

16h 20m3 stops Reykjavik Keflavik Intl Stockholm Arlanda Amsterdam Schiphol

08:35 - 18:40CWL Cardiff Wales-BWI Baltimore/Washington

15h 05m2 stops Dublin Reykjavik Keflavik Intl

£820Multiple Airlines

Mon, 23 Nov - Mon, 7 Dec

19:40 - 17:00BWI Baltimore/Washington-CWL Cardiff Wales

16h 20m3 stops Reykjavik Keflavik Intl Stockholm Arlanda Amsterdam Schiphol

08:35 - 09:21CWL Cardiff Wales-BWI Baltimore/Washington

29h 46m3 stops Dublin Reykjavik Keflavik Intl Orlando

£881Multiple Airlines

Fri, 9 Apr - Tue, 13 Apr

15:30 - 09:15BWI Baltimore/Washington-CWL Cardiff Wales

12h 45m2 stops Boston Logan Intl Amsterdam Schiphol

09:50 - 22:55CWL Cardiff Wales-BWI Baltimore/Washington

18h 05m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

£891Multiple Airlines

Mon, 23 Nov - Mon, 7 Dec

14:00 - 09:45BWI Baltimore/Washington-CWL Cardiff Wales

14h 45m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol

10:20 - 23:35CWL Cardiff Wales-BWI Baltimore/Washington

18h 15m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

£944Multiple Airlines

Wed, 9 Dec - Wed, 16 Dec

13:52 - 17:00BWI Baltimore/Washington-CWL Cardiff Wales

22h 08m2 stops Boston Logan Intl Amsterdam Schiphol

10:20 - 01:07CWL Cardiff Wales-BWI Baltimore/Washington

19h 47m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

£950Delta

Mon, 8 Mar - Sat, 13 Mar

12:00 - 09:50BWI Baltimore/Washington-CWL Cardiff Wales

16h 50m2 stops Minneapolis St Paul Amsterdam Schiphol

10:20 - 22:55CWL Cardiff Wales-BWI Baltimore/Washington

17h 35m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

£954Delta

Wed, 9 Dec - Wed, 16 Dec

19:40 - 13:00BWI Baltimore/Washington-CWL Cardiff Wales

12h 20m2 stops Reykjavik Keflavik Intl Dublin

12:15 - 18:40CWL Cardiff Wales-BWI Baltimore/Washington

35h 25m3 stops Belfast City Edinburgh Turnhouse Reykjavik Keflavik Intl

£1,062Multiple Airlines

Mon, 16 Nov - Sat, 12 Dec

19:53 - 17:00BWI Baltimore/Washington-CWL Cardiff Wales

16h 07m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol

10:20 - 01:07CWL Cardiff Wales-BWI Baltimore/Washington

19h 47m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

£1,074Delta

Mon, 19 Apr - Tue, 27 Apr

18:40 - 11:30BWI Baltimore/Washington-CWL Cardiff Wales

35h 50m2 stops London Heathrow Belfast City

12:00 - 16:45CWL Cardiff Wales-BWI Baltimore/Washington

33h 45m2 stops Belfast City London Heathrow

£1,075Aer Lingus

Wed, 9 Dec - Wed, 16 Dec

06:27 - 13:00BWI Baltimore/Washington-CWL Cardiff Wales

25h 33m3 stops Orlando Reykjavik Keflavik Intl Dublin

12:15 - 18:40CWL Cardiff Wales-BWI Baltimore/Washington

35h 25m3 stops Belfast City Edinburgh Turnhouse Reykjavik Keflavik Intl

£1,119Multiple Airlines

Booking Insights

Price, demand, and travel trends for Baltimore to Cardiff flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

Which airline is the cheapest to fly from Baltimore to Cardiff?: Delta (£950) and Aer Lingus (£1,075) are the cheapest airlines to fly return from Baltimore to Cardiff according to KAYAK data over the last 5 days.

Find deals

Cheapest flight	£820

Round-trip flight from Baltimore to Cardiff

When to book flights from Baltimore to Cardiff

Are your dates flexible? Find out the best times to travel from Baltimore to Cardiff based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated return price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Do I need a passport to fly from Baltimore to Cardiff?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
Have flight prices from Baltimore to Cardiff changed much recently?
Yes. Based on fares seen in the past 5 days, return prices on this route varied from about £820 to £1,297. That means the highest observed fare was about 58% higher than the lowest one.
Which car hire options are available at Cardiff Wales Airport (CWL)?
Cardiff Wales Airport (CWL) hosts 5 major car hire companies, with daily rates starting from around £11 for economy cars. Top options include:

• Alamo
• Budget
• Avis
• Enterprise Rent-A-Car
• National
Which airports can I use when flying from Baltimore to Cardiff?
Flights from Baltimore to Cardiff usually depart from Baltimore/Washington (BWI) and arrive at Cardiff Wales (CWL).
Can I save money by using flexible dates for flights from Baltimore to Cardiff?
Yes. Flexible dates can save you up to 34% on flights from Baltimore to Cardiff. Tuesday is the cheapest departure day at £676 return on average, while Friday is the most expensive at £1,024, a difference of £348.

KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.
What is the time difference between Baltimore and Cardiff?
Cardiff is 4 hours ahead of Baltimore (British Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates are flexible, aim for a Tuesday departure and avoid flying on Friday. On this route, Tuesday flights average £676, about £348 less than Friday fares (34% savings) based on the last 12 months.

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Cheap Flights from Baltimore to Cardiff (BWI-CWL)

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Which airline is the cheapest to fly from Baltimore to Cardiff?

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