How long is the flight from Baltimore to Cardiff?

A quick flight from Baltimore to Cardiff can take about 15h 38m. Delta provides one of the quickest options available for as low as £845. 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.

In terms of precipitation, rainfall in Cardiff ranges from 50.0 - 90.0 inches per month. January is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Cardiff when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Cardiff, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 18.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 4.0 C).

What is the cheapest time of day to fly from BWI to CWL?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Baltimore to Cardiff as you normally would.

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.

£280+ Cheap Flights from Baltimore to Cardiff

Cheap flight deals from Baltimore to Cardiff

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 1 September 2026.

Tue 13/1012:37 -

2 stops15h 38m

Tue 20/1009:45 -

2 stops18h 13m

Deal found 29/8£845

Mon 12/1019:21 -

2 stops16h 24m

Mon 19/1017:15 -

2 stops28h 36m

Deal found 27/8£846

Thu 15/1014:11 -

2 stops14h 04m

Thu 22/1009:45 -

2 stops18h 13m

Deal found 31/8£882

Mon 12/1013:55 -

2 stops14h 20m

Mon 19/1009:45 -

2 stops18h 13m

Deal found 27/8£883

Mon 12/1020:30 -

3 stops21h 20m

Mon 19/1012:00 -

2 stops36h 40m

Deal found 27/8£926

Mon 31/810:40 -

2 stops17h 35m

Wed 9/909:45 -

2 stops16h 45m

Deal found 30/8£932

Wed 25/1119:40 -

2 stops12h 20m

Sat 28/1108:15 -

2 stops15h 25m

Deal found 30/8£1,039

Thu 15/1021:30 -

2 stops33h 00m

Mon 19/1012:00 -

2 stops36h 40m

Deal found 27/8£1,106

Find flight deals from Baltimore to Cardiff

Round-trip from	£845
One-way from	£280

Delta
13/10-20/10
4 total stops
33h 51m total
Baltimore to Cardiff

Search Deals

6/9
3 total stops
42h 30m total
Baltimore to Cardiff

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BaltimoreCardiff

BWI Baltimore/Washington - CWL Cardiff Wales

BWICWL

Baltimore/Washington

Tue 13/10

12:37-09:15

2 stops15h 38m

Cardiff Wales

Tue 20/10

09:45-22:58

2 stops18h 13m

£845

BaltimoreCardiff

BWI Baltimore/Washington - CWL Cardiff Wales

BWICWL

Baltimore/Washington

Mon 12/10

19:21-16:45

2 stops16h 24m

Cardiff Wales

Mon 19/10

17:15-16:51

2 stops28h 36m

£846

Fastest return journey

BaltimoreCardiff

BWI Baltimore/Washington - CWL Cardiff Wales

BWICWL

Baltimore/Washington

Thu 15/10

14:11-09:15

2 stops14h 04m

Cardiff Wales

Thu 22/10

09:45-22:58

2 stops18h 13m

£882

BaltimoreCardiff

BWI Baltimore/Washington - CWL Cardiff Wales

BWICWL

Baltimore/Washington

Mon 12/10

13:55-09:15

2 stops14h 20m

Cardiff Wales

Mon 19/10

09:45-22:58

2 stops18h 13m

£883

BaltimoreCardiff

BWI Baltimore/Washington - CWL Cardiff Wales

BWICWL

Baltimore/Washington

Mon 12/10

20:30-22:50

3 stops21h 20m

Cardiff Wales

Mon 19/10

12:00-19:40

2 stops36h 40m

£926

BaltimoreCardiff

BWI Baltimore/Washington - CWL Cardiff Wales

BWICWL

Baltimore/Washington

Thu 15/10

21:30-11:30

2 stops33h 00m

Cardiff Wales

Mon 19/10

12:00-19:40

2 stops36h 40m

£1,106

BaltimoreCardiff

BWI Baltimore/Washington - CWL Cardiff Wales

BWICWL

Baltimore/Washington

Wed 25/11

19:40-11:30

3 stops34h 50m

Cardiff Wales

Sat 28/11

12:00-18:40

3 stops35h 40m

£1,252

BaltimoreCardiff

BWI Baltimore/Washington - CWL Cardiff Wales

BWICWL

Baltimore/Washington

Sun 20/12

18:55-11:30

2 stops35h 35m

Cardiff Wales

Wed 30/12

12:00-17:05

2 stops34h 05m

£1,309

BaltimoreCardiff

BWI Baltimore/Washington - CWL Cardiff Wales

BWICWL

Baltimore/Washington

Sun 20/12

19:40-11:30

3 stops34h 50m

Cardiff Wales

Wed 30/12

12:00-18:40

3 stops35h 40m

£1,438

Cheapest one-way

BaltimoreCardiff

BWI Baltimore/Washington - CWL Cardiff Wales

BWICWL

Baltimore/Washington

Sun 6/9

23:20-22:50

3 stops42h 30m

£280

Flights are sorted by cheapest return flights first.

Deals found on 29/8

Showing 1-10 of 11 resultsSorted by cheapest first

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.

BWI-CWL

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

How long is the flight from Baltimore to Cardiff?
A quick flight from Baltimore to Cardiff can take about 15h 38m. Delta provides one of the quickest options available for as low as £845. 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.

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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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Cheap flights from Baltimore to Cardiff from £280

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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Baltimore to Cardiff

Cheapest flights from Baltimore to CardiffExplore 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 1 September 2026.

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 1 September 2026.

Best flights from Baltimore to CardiffDiscover carefully curated flight deals from Baltimore to Cardiff that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 September 2026.

Discover carefully curated flight deals from Baltimore to Cardiff that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 September 2026.

Last-minute flights from Baltimore to CardiffDiscover last-minute flight deals from Baltimore to Cardiff. Data last updated 1 September 2026 and is based on user searches.

Discover last-minute flight deals from Baltimore to Cardiff. Data last updated 1 September 2026 and is based on user searches.

One-way flights from Baltimore to CardiffSearch for one-way flight options from Baltimore to Cardiff. Find affordable one-way fares based on user searches. Data last updated 1 September 2026.

Search for one-way flight options from Baltimore to Cardiff. Find affordable one-way fares based on user searches. Data last updated 1 September 2026.

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Best time to book a flight from Baltimore to Cardiff

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Related info for your journey

How long is the flight from Baltimore to Cardiff?

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

How can I find direct flights from Baltimore to Cardiff?

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

Travelling to a place near Cardiff?

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Alternative routes for Baltimore to Cardiff

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Other flights to Cardiff

Explore flights to Cardiff departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 1 September 2026.

Complete your trip

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Direct flights to Wales

Book a non-stop flight to one of these other cities located in Wales.

Search flights from Baltimore to Cardiff by cabin class

Find flights from Baltimore to Cardiff, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Baltimore and Cardiff flights

Browse other Baltimore and Cardiff flight options. Last updated on 1 September 2026.

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

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

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

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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 1 September 2026.

Best flights from Baltimore to Cardiff
Discover carefully curated flight deals from Baltimore to Cardiff that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 September 2026.

Last-minute flights from Baltimore to Cardiff
Discover last-minute flight deals from Baltimore to Cardiff. Data last updated 1 September 2026 and is based on user searches.

One-way flights from Baltimore to Cardiff
Search for one-way flight options from Baltimore to Cardiff. Find affordable one-way fares based on user searches. Data last updated 1 September 2026.