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Cheap flights from Cardiff to Warsaw from £121

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Cardiff to Warsaw departing on 25/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Cardiff to Warsaw

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
22:45 - 17:00CWL  Cardiff Wales-WAW Warsaw Frederic Chopin
17h 15m2 stops Dublin Leeds/Bradford
Multiple Airlines Logo
05:45 - 21:45WAW  Warsaw Frederic Chopin-CWL Cardiff Wales
17h 00m2 stops Liverpool J. Lennon Dublin
£121Multiple Airlines
Fri, 25 Sep - Mon, 28 Sep
Multiple Airlines Logo
22:50 - 20:00CWL  Cardiff Wales-WAW Warsaw Frederic Chopin
20h 10m2 stops Dublin Manchester
Multiple Airlines Logo
18:00 - 16:30WAW  Warsaw Frederic Chopin-CWL Cardiff Wales
23h 30m2 stops Bergamo Orio Al Serio Alicante
£154Multiple Airlines
Thu, 3 Sep - Wed, 9 Sep
Multiple Airlines Logo
16:55 - 08:05CWL  Cardiff Wales-WAW Warsaw Frederic Chopin
14h 10m2 stops Alicante Venice Marco Polo
Multiple Airlines Logo
05:45 - 21:45WAW  Warsaw Frederic Chopin-CWL Cardiff Wales
17h 00m2 stops Liverpool J. Lennon Dublin
£155Multiple Airlines
Thu, 24 Sep - Mon, 28 Sep
Multiple Airlines Logo
22:50 - 20:00CWL  Cardiff Wales-WAW Warsaw Frederic Chopin
20h 10m2 stops Dublin Manchester
Multiple Airlines Logo
18:00 - 16:30WAW  Warsaw Frederic Chopin-CWL Cardiff Wales
23h 30m2 stops Bergamo Orio Al Serio Alicante
£167Multiple Airlines
Thu, 3 Sep - Wed, 9 Sep
Multiple Airlines Logo
22:45 - 17:00CWL  Cardiff Wales-WAW Warsaw Frederic Chopin
17h 15m2 stops Dublin Leeds/Bradford
Multiple Airlines Logo
19:40 - 22:50WAW  Warsaw Frederic Chopin-CWL Cardiff Wales
28h 10m3 stops Amsterdam Schiphol Leeds/Bradford Dublin
£181Multiple Airlines
Fri, 25 Sep - Mon, 28 Sep
Ryanair Logo
22:50 - 23:55CWL  Cardiff Wales-WMI Warsaw Modlin
24h 05m1 stop Dublin
Ryanair Logo
17:20 - 23:25WMI  Warsaw Modlin-CWL Cardiff Wales
7h 05m1 stop Dublin
£190Ryanair
Thu, 3 Sep - Wed, 9 Sep
Ryanair Logo
22:50 - 22:40CWL  Cardiff Wales-WMI Warsaw Modlin
22h 50m2 stops Dublin London Stansted
Ryanair Logo
10:20 - 21:45WMI  Warsaw Modlin-CWL Cardiff Wales
12h 25m1 stop Dublin
£201Ryanair
Thu, 24 Sep - Mon, 28 Sep
Ryanair Logo
22:45 - 15:10CWL  Cardiff Wales-WMI Warsaw Modlin
15h 25m2 stops Dublin Birmingham
Ryanair Logo
10:20 - 21:45WMI  Warsaw Modlin-CWL Cardiff Wales
12h 25m1 stop Dublin
£201Ryanair
Fri, 25 Sep - Mon, 28 Sep
KLM Logo
09:45 - 16:25CWL  Cardiff Wales-WAW Warsaw Frederic Chopin
5h 40m1 stop Amsterdam Schiphol
KLM Logo
19:40 - 09:15WAW  Warsaw Frederic Chopin-CWL Cardiff Wales
14h 35m1 stop Amsterdam Schiphol
£247KLM
Sat, 3 Oct - Mon, 5 Oct
KLM Logo
17:15 - 11:40CWL  Cardiff Wales-WAW Warsaw Frederic Chopin
17h 25m1 stop Amsterdam Schiphol
KLM Logo
19:40 - 09:15WAW  Warsaw Frederic Chopin-CWL Cardiff Wales
14h 35m1 stop Amsterdam Schiphol
£247KLM
Thu, 3 Sep - Wed, 9 Sep

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KLM flights from Cardiff to Warsaw

Our best KLM deals on Cardiff to Warsaw flight tickets
KLM
3 Sept
CWL17:15Cardiff Wales
17h 25m
1 stop
WAW11:40Warsaw Frederic Chopin
9 Sept
WAW19:40Warsaw Frederic Chopin
14h 35m
1 stop
CWL09:15Cardiff Wales
£247
KLM
24 Sept
CWL09:45Cardiff Wales
5h 40m
1 stop
WAW16:25Warsaw Frederic Chopin
28 Sept
WAW12:25Warsaw Frederic Chopin
21h 50m
1 stop
CWL09:15Cardiff Wales
£247
KLM
28 Dec
CWL17:30Cardiff Wales
21h 40m
1 stop
WAW16:10Warsaw Frederic Chopin
1 Jan
WAW12:45Warsaw Frederic Chopin
22h 05m
1 stop
CWL09:50Cardiff Wales
£263

Ryanair flights from Cardiff to Warsaw

Our best Ryanair deals on Cardiff to Warsaw flight tickets
Ryanair
3 Sept
CWL22:50Cardiff Wales
24h 05m
1 stop
WMI23:55Warsaw Modlin
9 Sept
WMI17:20Warsaw Modlin
7h 05m
1 stop
CWL23:25Cardiff Wales
£190
Ryanair
24 Sept
CWL22:50Cardiff Wales
22h 50m
2 stops
WMI22:40Warsaw Modlin
28 Sept
WMI10:20Warsaw Modlin
12h 25m
1 stop
CWL21:45Cardiff Wales
£201
Ryanair
25 Sept
CWL22:45Cardiff Wales
15h 25m
2 stops
WMI15:10Warsaw Modlin
28 Sept
WMI10:20Warsaw Modlin
12h 25m
1 stop
CWL21:45Cardiff Wales
£201

momondo Fare Finder

 
Customise your flight search to find flights from Cardiff to Warsaw 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, momondo users made 279,928 searches. Data last updated 13 August 2026.
Use the filters below to find and compare flights from Cardiff to Warsaw that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CardiffWarsaw

CWL Cardiff Wales - WAW Warsaw Frederic Chopin

CWLWAW

Cardiff Wales

Fri 25/9

22:45-17:00

2 stops17h 15m

Warsaw Frederic Chopin

Mon 28/9

05:45-21:45

2 stops17h 00m

£121

CardiffWarsaw

CWL Cardiff Wales - WAW Warsaw Frederic Chopin

CWLWAW

Cardiff Wales

Thu 3/9

22:50-20:00

2 stops20h 10m

Warsaw Frederic Chopin

Wed 9/9

18:00-16:30

2 stops23h 30m

£154

CardiffWarsaw

CWL Cardiff Wales - WAW Warsaw Frederic Chopin

CWLWAW

Cardiff Wales

Thu 24/9

16:55-08:05

2 stops14h 10m

Warsaw Frederic Chopin

Mon 28/9

05:45-21:45

2 stops17h 00m

£155

CardiffWarsaw

CWL Cardiff Wales - WAW Warsaw Frederic Chopin

CWLWAW

Cardiff Wales

Thu 3/9

22:50-20:00

2 stops20h 10m

Warsaw Frederic Chopin

Wed 9/9

18:00-16:30

2 stops23h 30m

£167

CardiffWarsaw

CWL Cardiff Wales - WAW Warsaw Frederic Chopin

CWLWAW

Cardiff Wales

Fri 25/9

22:45-17:00

2 stops17h 15m

Warsaw Frederic Chopin

Mon 28/9

19:40-22:50

3 stops28h 10m

£181

CardiffWarsaw

CWL Cardiff Wales - WMI Warsaw Modlin

CWLWMI

Cardiff Wales

Thu 3/9

22:50-23:55

1 stop24h 05m

Warsaw Modlin

Wed 9/9

17:20-23:25

1 stop7h 05m

£190

CardiffWarsaw

CWL Cardiff Wales - WMI Warsaw Modlin

CWLWMI

Cardiff Wales

Thu 24/9

22:50-22:40

2 stops22h 50m

Warsaw Modlin

Mon 28/9

10:20-21:45

1 stop12h 25m

£201

CardiffWarsaw

CWL Cardiff Wales - WMI Warsaw Modlin

CWLWMI

Cardiff Wales

Fri 25/9

22:45-15:10

2 stops15h 25m

Warsaw Modlin

Mon 28/9

10:20-21:45

1 stop12h 25m

£201
Fastest return journey

CardiffWarsaw

CWL Cardiff Wales - WAW Warsaw Frederic Chopin

CWLWAW

Cardiff Wales

Sat 3/10

09:45-16:25

1 stop5h 40m

Warsaw Frederic Chopin

Mon 5/10

19:40-09:15

1 stop14h 35m

£247

CardiffWarsaw

CWL Cardiff Wales - WAW Warsaw Frederic Chopin

CWLWAW

Cardiff Wales

Thu 3/9

17:15-11:40

1 stop17h 25m

Warsaw Frederic Chopin

Wed 9/9

19:40-09:15

1 stop14h 35m

£247

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

Cheap Cardiff to Warsaw flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cardiff to Warsaw

Fastest flight time

16h 25m

Direct flights

None
The fastest flight from Cardiff to Warsaw takes 16h 25m
There are no direct flights from Cardiff to Warsaw. There are no popular flight routes from Cardiff to Warsaw.
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Frequently asked questions about flying from Cardiff to Warsaw

  • How far is Cardiff Wales to Warsaw by plane?

    The distance between Cardiff Wales and Warsaw is about 1028.2 mi. Flights usually cover this in 16h 25m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Cardiff Wales Airport to Warsaw?

    Prices for flights from Cardiff Wales Airport to Warsaw refresh daily.

  • How many operators does momondo search for flights from Cardiff Wales Airport to Warsaw?

  • How old do you have to be to fly from Cardiff Wales Airport to Warsaw?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Cardiff Wales Airport to Warsaw.

  • What documentation or ID do you need to fly to Warsaw?

    The required travel and health documents for your Warsaw trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Warsaw. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Cardiff to Warsaw

Compare and see reviews for airlines that fly from Cardiff to Warsaw with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom £223Free CancellationRating
7.8
1,557 reviews
Search KLM flights

Frequently asked questions about flying from Cardiff to Warsaw

  • How do I get Price Alerts for flights from Cardiff to Warsaw?

    Search flight deals from Cardiff to Warsaw. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Cardiff to Warsaw with momondo?

    By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Why use momondo?

Why should I use momondo to find a flight deal from Cardiff to Warsaw?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Cardiff to Warsaw . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Cardiff to Warsaw with flexible booking policies on momondo?

Flights from Cardiff to Warsaw with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Cardiff to Warsaw?

Once all potential Cardiff to Warsaw flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Cardiff to Warsaw right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Cardiff to Warsaw flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to Poland

Fly into one of these airports located in Warsaw

Airports listed have a maximum distance of 21.5 mi from Warsaw
Warsaw Modlin Airport