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$1,062+ Cheap flights from Cardiff (CWL) to Baltimore (BWI)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/16. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — BWI
jul. 8 — jul. 151
mar. 7/8
mar. 7/15
1 adult, Economy
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Cheap 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 julio 3, 2025.

Round-trip from

$1,062
(Mytrip)
From Cardiff Wales to Baltimore/Washington
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Find flight deals from Cardiff to Baltimore

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 julio 3, 2025.

This Mytrip deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/169:00 amCWL - BWI
2 stops13h 40mMultiple Airlines
sáb. 8/2312:30 pmBWI - CWL
3 stops23h 20mMultiple Airlines
Deal found 7/1$1,062
This TravelUp deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/175:20 pmCWL - BWI
2 stops34h 57mVirgin Atlantic
dom. 8/2412:17 pmBWI - CWL
2 stops15h 58mVirgin Atlantic
Deal found 7/3$1,306
This Delta deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/159:50 amCWL - BWI
2 stops18h 27mDelta
vie. 8/221:06 pmBWI - CWL
2 stops15h 09mDelta
Deal found 7/1$1,385
This KLM deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/299:50 amCWL - BWI
2 stops15h 58mKLM
mar. 8/51:52 pmBWI - CWL
2 stops14h 23mKLM
Deal found 6/30$1,394

Cheapflights Fare Finder

Customize 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 2,558,603 searches. Data last updated julio 3, 2025.
Use the filters below to find and compare flights from Cardiff to Baltimore that are best for you.

Fly from

Cardiff

Fly to

Baltimore

Route

Depart

Return

Price

CardiffBaltimore

CWL - BWI

CWLBWI

Cardiff Wales

sáb. 8/16

9:00 am-5:40 pm

2 stops13h 40m

Baltimore/Washington

sáb. 8/23

12:30 pm-4:50 pm

3 stops23h 20m

$1,062

CardiffBaltimore

CWL - BWI

CWLBWI

Cardiff Wales

dom. 8/17

5:20 pm-11:17 pm

2 stops34h 57m

Baltimore/Washington

dom. 8/24

12:17 pm-9:15 am

2 stops15h 58m

$1,306

CardiffBaltimore

CWL - BWI

CWLBWI

Cardiff Wales

vie. 8/15

9:50 am-11:17 pm

2 stops18h 27m

Baltimore/Washington

vie. 8/22

1:06 pm-9:15 am

2 stops15h 09m

$1,385

CardiffBaltimore

CWL - BWI

CWLBWI

Cardiff Wales

mar. 7/29

9:50 am-8:48 pm

2 stops15h 58m

Baltimore/Washington

mar. 8/5

1:52 pm-9:15 am

2 stops14h 23m

$1,394

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

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 round-trip 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.

Cheapflights Insights

Everything you need to know about your flight from Cardiff to Baltimore

What is the cheapest month to book a flight from Cardiff to Baltimore?

Currently, August is the cheapest month in which you can book a flight from Cardiff to Baltimore (average of $241). Flying from Cardiff to Baltimore in March is currently the most expensive (average of $290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Baltimore

Get insights into the airlines that provide service to Baltimore. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Baltimore. Reviews last updated julio 3, 2025.
Read reviews from past customers who have flown Delta, KLM, and Virgin Atlantic from Cardiff to Baltimore. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,367 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Virgin Atlantic
7.4
Good
654 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • 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 vacation 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.

  • What is the cheapest month to book a flight from Cardiff to Baltimore?

    Currently, August is the cheapest month in which you can book a flight from Cardiff to Baltimore (average of $241). Flying from Cardiff to Baltimore in March is currently the most expensive (average of $290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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