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BWI - CWL

$813 Find cheap flights from Baltimore to Cardiff

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Baltimore to Cardiff departing on 9/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
jue. 7/11
jue. 7/18

Search hundreds of travel sites at once for deals on flights to Cardiff

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Baltimore to Cardiff, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Baltimore to Cardiff, as well as popular online travel agencies
In the last 7 days travelers have searched 44,212,782 times on KAYAK, and here is why:

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Cheap flight deals from Baltimore to Cardiff (BWI-CWL)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Baltimore to Cardiff that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
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5:34 pm - 4:45 pmBWI-CWL
42h 11m2 stops
9:45 am - 11:19 pmCWL-BWI
18h 34m2 stops
$813Air France
Find Deal
dom., sep. 1 - lun., sep. 9
9:25 pm - 11:30 amBWI-CWL
33h 05m2 stops
12:00 pm - 7:40 pmCWL-BWI
36h 40m2 stops
$962British Airways
Find Deal
sáb., oct. 5 - mié., oct. 16
9:25 pm - 11:30 amBWI-CWL
33h 05m2 stops
12:00 pm - 7:40 pmCWL-BWI
36h 40m2 stops
$1,010British Airways
Find Deal
dom., sep. 8 - dom., sep. 15
12:29 pm - 9:15 amBWI-CWL
15h 46m2 stops
9:45 am - 11:20 pmCWL-BWI
18h 35m2 stops
$1,115Delta
Find Deal
mié., jul. 10 - mié., jul. 17
8:30 pm - 11:30 amBWI-CWL
34h 00m3 stops
8:45 pm - 5:40 pmCWL-BWI
25h 55m3 stops
$1,434
Find Deal
dom., sep. 8 - dom., sep. 15
11:35 am - 9:15 amBWI-CWL
16h 40m2 stops
9:45 am - 12:43 amCWL-BWI
19h 58m2 stops
$1,725KLM
Find Deal
dom., jul. 14 - sáb., jul. 20
6:50 pm - 7:45 pmBWI-CWL
19h 55m3 stops
1:25 pm - 8:48 pmCWL-BWI
36h 23m3 stops
$2,026
Find Deal
mié., jul. 10 - mié., jul. 17

Good to know

Cheapest flight

$813
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 round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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.

FAQs for booking flights from Baltimore to Cardiff

  • What is the cheapest flight from Baltimore to Cardiff?

    In the last 3 days, the lowest price for a flight from Baltimore to Cardiff was $813 for a round-trip ticket.

  • Do I need a passport to fly between Baltimore and Cardiff?

    Yes, you’ll need a passport to travel to Cardiff from Baltimore.

  • Which airports will I be using when flying from Baltimore to Cardiff?

    Baltimore airport is called Baltimore/Washington and the only airport in Cardiff is Cardiff Wales.

  • Which aircraft models fly most regularly from Baltimore to Cardiff?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Baltimore to Cardiff?

    SkyTeam, and oneworld are the airline alliances operating flights between Baltimore and Cardiff, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Baltimore to Cardiff?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Baltimore to Cardiff.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Baltimore to Cardiff?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cardiff from Baltimore is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Baltimore to Cardiff?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Cardiff with an airline and back to Baltimore with another airline. Booking your flights between Baltimore and CWL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Baltimore to Cardiff?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Cardiff from Baltimore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Baltimore to Cardiff

 
See real verified KAYAK customer reviews for airlines flying from Baltimore to Cardiff. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Baltimore to Cardiff? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10277 reviews
7.9Comfort
7.4Food
8.6Crew
8.2Boarding
8.0Entertainment
Airline reviews

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

2.0 MediocreCraig, Jun 2024CVG - LGA
Read more about Delta reviews

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

Among the poorest flights I’ve had with Delta in a while. Entertainment system failed completely on a 7.5 hr flight. Crew seemed distracted and not the normal friendly crew. Flight overbooked it seemed… very crowded.

If I can, I always fly Delta. I’ve found their service to always be reliable and pleasant.

You could have not cancelled the flight (AA, which I will be flying from now on) left for BOS despite the fictitious weather issues (that no one in my Boston family could see). You could have rebooked my direct flight to another direct flight instead of sending me though JFK, the worst US airport after O’Hara You could have rebooked me on a Main Cabin seat (like the one I paid for in my original ticket instead of putting me a the last row on JFK->BOS leg, pocketing the difference in ticket price But I do not really care whether you will ever do that in a future because in a future neither I nor anyone from my company (unless they pay out of pocket) nor an of my clients and partners (if they heed my advice) will ever be caught dead on any of Delta flights

Really bad baggage handling. Had my Rimowa bag badly damaged at the latches.

It was pretty good I was worried with the short Layover that I might not catch my connection but the gate was there

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

I've flown many many times on Northwest and then Delta. The crew on this flight were absolutely the best I've had the pleasure of being looked after by.

Book cheap flights from Baltimore to Cardiff

One-way flight deals

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3505 miBWI-CWL

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Baltimore - Cardiff Flights

Departure:

Baltimore (BWI)United States

Destination:

Cardiff (CWL)United Kingdom

Return flight deals:

Cardiff - Baltimore

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