What are the cheapest airlines to fly from Ireland to Warsaw one-way?

The cheapest airline one-way is Lufthansa, with whom users have recently found tickets for as low as £124. However, be on the lookout for offers from Austrian Airlines and Scandinavian Airlines, as they are both options that can get you from Ireland to Warsaw for a low price.

What are the most popular airlines that fly from Ireland to Warsaw?

The most popular airlines flying from Ireland to Warsaw are Ryanair, KLM and Lufthansa. Something to consider prior to booking your flight.

How far in advance should I book a flight from Ireland to Warsaw?

Travelers have found it’s best to book a flight 50 days in advance to save up to 106% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 50 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Ireland to Warsaw 1-2 weeks in advance for as low as £201, or £267 for flights within the next 24 hours.

What is the cheapest month to fly from Ireland to Warsaw?

January is one of the best times of the year to fly to Warsaw from Ireland. Prices for January average £195 per person but you can even find prices for as low as £108. The most expensive prices can be found in the month of August. Opting for a January flight can save you 34% on your journey compared to booking in August

Can I find deals for flights from Ireland to Warsaw that include hotel bookings?

Yes. In addition to deals on Ireland to Warsaw flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Ireland to Warsaw?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ireland to Warsaw.

Can I find deals for business class flights from Ireland to Warsaw?

Yes. Cheapflights offers flight deals from Ireland to Warsaw by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£263+ Flights from Ireland to Warsaw

Cheap flight deals from Ireland to Warsaw

Round-trip from	£125
One-way from	£124
Popular in	August
Cheapest in	January
Average price	£224

KLM
21/3-28/3
2 total stops
25h 15m total
Ireland to Warsaw

Search Deals

Lufthansa
15/6
2 total stops
15h 05m total
Ireland to Warsaw

Search Deals

Highest demand for flights based on searches. 16% potential increase in price (£30 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£5 potential savings vs. average return price).

Search Deals

Average for round-trip flights in February 2025

Search Deals

Find flight deals from Ireland to Warsaw

Cheapest flights from Ireland to Warsaw
Explore the most affordable flight options available from Ireland to Warsaw. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 February 2025.

Fri 21/313:25DUB - WAW

1 stop9h 00mKLM

Fri 28/316:50WAW - DUB

1 stop16h 15mKLM

Deal found 22/2£125

Sun 6/419:40DUB - WAW

2 stops20h 55mMultiple Airlines

Fri 11/412:10WAW - DUB

1 stop8h 20mMultiple Airlines

Deal found 21/2£133

Tue 10/609:00DUB - WAW

1 stop12h 15mLufthansa

Tue 17/614:20WAW - DUB

1 stop8h 55mLufthansa

Deal found 21/2£145

Thu 3/413:00DUB - WAW

1 stop19h 00mSWISS

Mon 7/419:40WAW - DUB

1 stop17h 30mSWISS

Deal found 22/2£154

Tue 10/609:00DUB - WAW

2 stops8h 50mAustrian Airlines

Tue 17/615:00WAW - DUB

2 stops8h 15mAustrian Airlines

Deal found 21/2£199

Wed 25/612:40DUB - WAW

1 stop5h 25mScandinavian Airlines

Thu 31/708:05WAW - DUB

1 stop11h 55mScandinavian Airlines

Deal found 22/2£204

Fri 11/718:00DUB - WAW

1 stop17h 15mFinnair

Mon 14/719:10WAW - DUB

1 stop14h 50mFinnair

Deal found 22/2£206

Thu 3/410:40DUB - WAW

1 stop9h 10mBritish Airways

Sun 6/407:55WAW - DUB

1 stop12h 15mBritish Airways

Deal found 22/2£425

Thu 3/413:30DUB - WAW

1 stop6h 20mQatar Airways

Sun 6/417:40WAW - DUB

1 stop14h 05mQatar Airways

Deal found 22/2£965

Best flights from Ireland to Warsaw
Discover carefully curated flight deals from Ireland to Warsaw that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 February 2025.

Fri 21/313:25DUB - WAW

1 stop9h 00mKLM

Fri 28/316:50WAW - DUB

1 stop16h 15mKLM

Deal found 22/2£125

Sun 6/419:40DUB - WAW

2 stops20h 55mMultiple Airlines

Fri 11/412:10WAW - DUB

1 stop8h 20mMultiple Airlines

Deal found 21/2£133

Tue 10/609:00DUB - WAW

1 stop12h 15mLufthansa

Tue 17/614:20WAW - DUB

1 stop8h 55mLufthansa

Deal found 21/2£145

Thu 3/413:00DUB - WAW

1 stop19h 00mSWISS

Mon 7/419:40WAW - DUB

1 stop17h 30mSWISS

Deal found 22/2£154

Tue 10/609:00DUB - WAW

2 stops8h 50mAustrian Airlines

Tue 17/615:00WAW - DUB

2 stops8h 15mAustrian Airlines

Deal found 21/2£199

Wed 25/612:40DUB - WAW

1 stop5h 25mScandinavian Airlines

Thu 31/708:05WAW - DUB

1 stop11h 55mScandinavian Airlines

Deal found 22/2£204

Fri 11/718:00DUB - WAW

1 stop17h 15mFinnair

Mon 14/719:10WAW - DUB

1 stop14h 50mFinnair

Deal found 22/2£206

Thu 3/410:40DUB - WAW

1 stop9h 10mBritish Airways

Sun 6/407:55WAW - DUB

1 stop12h 15mBritish Airways

Deal found 22/2£425

Thu 3/413:30DUB - WAW

1 stop6h 20mQatar Airways

Sun 6/417:40WAW - DUB

1 stop14h 05mQatar Airways

Deal found 22/2£965

Last-minute flights from Ireland to Warsaw
Discover last-minute flight deals from Ireland to Warsaw. Data last updated 23 February 2025 and is based on user searches.

Fri 28/218:05DUB - WAW

1 stop13h 10mFinnair

Sun 2/319:20WAW - DUB

1 stop14h 40mFinnair

Deal found 22/2£229

Fri 28/205:00DUB - WAW

1 stop7h 50mLufthansa

Sun 2/306:35WAW - DUB

2 stops11h 40mLufthansa

Deal found 22/2£457

Fri 28/205:00DUB - WAW

2 stops16h 40mAustrian Airlines

Sun 2/315:30WAW - DUB

2 stops26h 10mAustrian Airlines

Deal found 22/2£467

Sat 8/318:40DUB - WAW

1 stop13h 15mSWISS

Tue 25/319:05WAW - DUB

2 stops20h 15mSWISS

Deal found 22/2£212

Wed 19/318:40DUB - WAW

1 stop18h 05mMultiple Airlines

Sat 22/317:00WAW - DUB

2 stops15h 45mMultiple Airlines

Deal found 22/2£302

Fri 21/313:25DUB - WAW

1 stop9h 00mKLM

Fri 28/316:50WAW - DUB

1 stop16h 15mKLM

Deal found 22/2£125

Fri 21/310:45DUB - WAW

1 stop10h 50mLufthansa

Fri 28/313:20WAW - DUB

2 stops10h 30mLufthansa

Deal found 22/2£188

Fri 21/317:25DUB - WAW

2 stops15h 00mAustrian Airlines

Fri 28/310:10WAW - DUB

2 stops13h 40mAustrian Airlines

Deal found 22/2£237

One-way flights from Ireland to Warsaw
Search for one-way flight options from Ireland to Warsaw. Find affordable one-way fares based on user searches. Data last updated 23 February 2025.

Sun 15/605:55DUB - WAW

2 stops15h 05mLufthansa

Deal found 22/2£124

Wed 18/605:55DUB - WAW

2 stops11h 55mAustrian Airlines

Deal found 22/2£133

Tue 3/611:45DUB - WAW

1 stop8h 15mScandinavian Airlines

Deal found 22/2£203

Find flights from Ireland to Warsaw within your budget

Fly from

Fly to

Route

Depart

Return

Price

DublinWarsaw

DUB - WAW

DUBWAW

Dublin

Fri 21/3

13:25-23:25

1 stop9h 00m

Warsaw Frederic Chopin

Fri 28/3

16:50-08:05

1 stop16h 15m

£125

DublinWarsaw

DUB - WAW

DUBWAW

Dublin

Sun 6/4

11:20-18:35

1 stop6h 15m

Warsaw Frederic Chopin

Fri 11/4

12:10-19:30

1 stop8h 20m

£133

DublinWarsaw

DUB - WAW

DUBWAW

Dublin

Tue 10/6

09:00-22:15

1 stop12h 15m

Warsaw Frederic Chopin

Tue 17/6

14:20-22:15

1 stop8h 55m

£145

DublinWarsaw

DUB - WAW

DUBWAW

Dublin

Thu 3/4

13:00-09:00

1 stop19h 00m

Warsaw Frederic Chopin

Mon 7/4

19:40-12:10

1 stop17h 30m

£154

DublinWarsaw

DUB - WAW

DUBWAW

Dublin

Tue 10/6

09:00-18:50

2 stops8h 50m

Warsaw Frederic Chopin

Tue 17/6

15:00-22:15

2 stops8h 15m

£199

DublinWarsaw

DUB - WAW

DUBWAW

Dublin

Wed 25/6

12:40-19:05

1 stop5h 25m

Warsaw Frederic Chopin

Thu 31/7

08:05-19:00

1 stop11h 55m

£204

DublinWarsaw

DUB - WAW

DUBWAW

Dublin

Fri 11/7

18:00-12:15

1 stop17h 15m

Warsaw Frederic Chopin

Mon 14/7

19:10-09:00

1 stop14h 50m

£206

DublinWarsaw

DUB - WAW

DUBWAW

Dublin

Thu 3/4

10:40-20:50

1 stop9h 10m

Warsaw Frederic Chopin

Sun 6/4

07:55-19:10

1 stop12h 15m

£425

DublinWarsaw

DUB - WAW

DUBWAW

Dublin

Thu 3/4

13:30-20:50

1 stop6h 20m

Warsaw Frederic Chopin

Sun 6/4

17:40-06:45

1 stop14h 05m

£965

DublinWarsaw

DUB - WAW

DUBWAW

Dublin

Sun 15/6

05:55-22:00

2 stops15h 05m

£124

Flights are sorted by cheapest return flights first.

Deals found on 22/2

Showing 1-10 of 12 results

Best time to book a flight from Ireland to Warsaw

Have a flexible travel schedule? Discover the best time to fly to Warsaw from Ireland with our price prediction graph.

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.

Travel insights for flights from Ireland to Warsaw

Get recent, data-driven insights about flights from Ireland to Warsaw including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Ireland to Warsaw?

Currently, January is the cheapest month in which you can book a flight from Ireland to Warsaw (average of £110). Flying from Ireland to Warsaw in July is currently the most expensive (average of £236). 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.

What is the cheapest time of day to fly from IE to WAW?

When flying from Ireland to Warsaw, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Warsaw by month

In terms of precipitation, rainfall in Warsaw ranges from 20.0 - 70.0 inches per month. July is typically the wettest month, when rainfall can reach 70.0 mm. January is typically the driest time to visit Warsaw when rainfall is around 20.0 mm.

Temperature in Warsaw by month

If weather is an important factor for your trip to Warsaw, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

Reviews of airlines servicing Warsaw

Get a feel of what it's like to fly with KLM, Finnair and Austrian Airlines from Ireland to Warsaw by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,332 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

KLM

7.8

Good

1,332 reviews

KLM

7.8

Good

1,332 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Finnair

7.6

Good

1,271 reviews

KLM

7.8

Good

1,332 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Austrian Airlines

7.5

Good

771 reviews

KLM

7.8

Good

1,332 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

SWISS

7.5

Good

1,566 reviews

KLM

7.8

Good

1,332 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Qatar Airways

7.4

Good

3,603 reviews

KLM

7.8

Good

1,332 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Related info for your journey

What are the cheapest airlines to fly from Ireland to Warsaw one-way?
The cheapest airline one-way is Lufthansa, with whom users have recently found tickets for as low as £124. However, be on the lookout for offers from Austrian Airlines and Scandinavian Airlines, as they are both options that can get you from Ireland to Warsaw for a low price.
Can I find deals for flights from Ireland to Warsaw that include hotel bookings?
Yes. In addition to deals on Ireland to Warsaw flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Ireland to Warsaw?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ireland to Warsaw.
Can I find deals for business class flights from Ireland to Warsaw?
Yes. Cheapflights offers flight deals from Ireland to Warsaw 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 Ireland to Warsaw?
Currently, January is the cheapest month in which you can book a flight from Ireland to Warsaw (average of £110). Flying from Ireland to Warsaw in July is currently the most expensive (average of £236). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Ireland to Warsaw

Airline	Cheapest	Average	Flexibility	On-time
Ryanair	Cheapest£48	Average£175	FlexibilityNo cancel fee	On-timeN/A	Search Ryanair flights
Lufthansa	Cheapest£123	Average£161	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
KLM	Cheapest£129	Average£230	FlexibilityNo cancel fee	On-time75%	Search KLM flights

Fly with Cheapflights

How does Cheapflights help users find flights from Ireland to Warsaw?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Warsaw from Ireland today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Ireland to Warsaw?

Cheapflights simply makes it quick and affordable to book flights from Ireland to Warsaw by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Ireland to Warsaw with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ireland to Warsaw, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Ireland to Warsaw become cheaper?

Yes, Cheapflights offers price alerts on Ireland to Warsaw flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Ireland to Warsaw from £124

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 15/6. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ireland to Warsaw

Keep the following information in mind while searching for Ireland to Warsaw flight deals. Data was last updated 23 February 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Ireland to Warsaw

Cheapest flights from Ireland to WarsawExplore the most affordable flight options available from Ireland to Warsaw. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 February 2025.

Explore the most affordable flight options available from Ireland to Warsaw. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 February 2025.

Find flights from Ireland to Warsaw within your budget

Best time to book a flight from Ireland to Warsaw

Have a flexible travel schedule? Discover the best time to fly to Warsaw from Ireland with our price prediction graph.

Travel insights for flights from Ireland to Warsaw

Get recent, data-driven insights about flights from Ireland to Warsaw including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Ireland to Warsaw?

What is the cheapest time of day to fly from IE to WAW?

Find hourly flight availability from Ireland to Warsaw. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 23 February 2025.

Rainfall in Warsaw by month

Plan your trip to Warsaw by taking into account the average rainfall totals by month.

Temperature in Warsaw by month

Plan your trip to Warsaw by taking into account the average temperature totals by month.

Reviews of airlines servicing Warsaw

Get a feel of what it's like to fly with KLM, Finnair and Austrian Airlines from Ireland to Warsaw by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Ireland to Warsaw. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines to fly from Ireland to Warsaw one-way?

Can I find deals for flights from Ireland to Warsaw that include hotel bookings?

How can I find direct flights from Ireland to Warsaw?

Can I find deals for business class flights from Ireland to Warsaw?

What is the cheapest month to book a flight from Ireland to Warsaw?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ireland to Warsaw

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Ireland to Warsaw

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ireland to Warsaw?

Why should you use Cheapflights to find cheap flight tickets from Ireland to Warsaw?

Can Cheapflights find flights from Ireland to Warsaw with no change fees?

Can Cheapflights notify me if prices for flights from Ireland to Warsaw become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Ireland to Warsaw
Explore the most affordable flight options available from Ireland to Warsaw. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 February 2025.