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

The cheapest airline one-way is Finnair, with whom users have recently found tickets for as low as £103. However, be on the lookout for offers from Scandinavian Airlines and Lufthansa, 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 25 days in advance to save up to 110% 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 25 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 £183, or £252 for flights within the next 24 hours.

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

March is one of the best times of the year to fly to Warsaw from Ireland. Prices for March average £178 per person but you can even find prices for as low as £93. The most expensive prices can be found in the month of August. Opting for a March flight can save you 40% 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.

£295+ Flights from Ireland to Warsaw - Compare & Save Big

Cheap flight deals from Ireland to Warsaw

Round-trip from	£158
One-way from	£64
Popular in	August
Cheapest in	March
Average price	£189

Lufthansa
8/7-22/7
2 total stops
17h 50m total
Ireland to Warsaw

Search Deals

28/7
1 total stop
26h 05m total
Ireland to Warsaw

Search Deals

Highest demand for flights based on searches. 19% potential increase in price (£32 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£5 potential savings vs. average return price).

Search Deals

Average for round-trip flights in May 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 6 May 2025.

Fri 14/1113:25DUB - WAW

1 stop9h 00mKLM

Sun 16/1112:45WAW - DUB

1 stop10h 15mKLM

Deal found 5/5£157

Tue 8/720:00DUB - WAW

1 stop10h 45mLufthansa

Tue 22/713:10WAW - DUB

1 stop7h 05mLufthansa

Deal found 5/5£158

Mon 19/512:40DUB - WAW

1 stop5h 40mScandinavian Airlines

Thu 22/510:15WAW - DUB

1 stop9h 00mScandinavian Airlines

Deal found 5/5£208

Thu 5/618:40DUB - WAW

1 stop13h 20mSWISS

Mon 9/609:45WAW - DUB

1 stop27h 25mSWISS

Deal found 5/5£217

Wed 11/605:55DUB - WAW

2 stops11h 55mAustrian Airlines

Mon 16/606:50WAW - DUB

2 stops16h 25mAustrian Airlines

Deal found 5/5£231

Tue 8/714:15DUB - WAW

2 stops26h 35mPegasus Airlines

Sun 20/712:55WAW - DUB

2 stops25h 10mPegasus Airlines

Deal found 5/5£827

Mon 5/519:10DUB - WAW

2 stops38h 50mBritish Airways

Fri 9/508:30WAW - DUB

1 stop12h 00mBritish Airways

Deal found 5/5£1,159

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 6 May 2025.

Tue 8/720:00DUB - WAW

1 stop10h 45mLufthansa

Tue 22/713:10WAW - DUB

1 stop7h 05mLufthansa

Deal found 5/5£158

Mon 19/512:40DUB - WAW

1 stop5h 40mScandinavian Airlines

Thu 22/510:15WAW - DUB

1 stop9h 00mScandinavian Airlines

Deal found 5/5£208

Thu 5/618:40DUB - WAW

1 stop13h 20mSWISS

Mon 9/609:45WAW - DUB

1 stop27h 25mSWISS

Deal found 5/5£217

Wed 11/605:55DUB - WAW

2 stops11h 55mAustrian Airlines

Mon 16/606:50WAW - DUB

2 stops16h 25mAustrian Airlines

Deal found 5/5£231

Tue 8/713:20DUB - WAW

1 stop7h 50mKLM

Sun 20/719:40WAW - DUB

1 stop15h 45mKLM

Deal found 5/5£244

Tue 8/714:15DUB - WAW

2 stops26h 35mPegasus Airlines

Sun 20/712:55WAW - DUB

2 stops25h 10mPegasus Airlines

Deal found 5/5£827

Last-minute flights from Ireland to Warsaw
Discover last-minute flight deals from Ireland to Warsaw. Data last updated 6 May 2025 and is based on user searches.

Mon 5/519:10DUB - WAW

2 stops38h 50mBritish Airways

Fri 9/508:30WAW - DUB

1 stop12h 00mBritish Airways

Deal found 5/5£1,159

Mon 19/512:40DUB - WAW

1 stop5h 40mScandinavian Airlines

Thu 22/510:15WAW - DUB

1 stop9h 00mScandinavian Airlines

Deal found 5/5£208

Thu 5/609:00DUB - WAW

1 stop8h 15mLufthansa

Mon 9/619:25WAW - DUB

1 stop27h 50mLufthansa

Deal found 5/5£186

Thu 5/618:40DUB - WAW

1 stop13h 20mSWISS

Mon 9/609:45WAW - DUB

1 stop27h 25mSWISS

Deal found 5/5£217

Wed 11/605:55DUB - WAW

2 stops11h 55mAustrian Airlines

Mon 16/606:50WAW - DUB

2 stops16h 25mAustrian Airlines

Deal found 5/5£231

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 6 May 2025.

Mon 28/713:50DUB - WAW

1 stop26h 05mMultiple Airlines

Deal found 5/5£64

Thu 29/518:00DUB - WAW

1 stop17h 15mFinnair

Deal found 5/5£103

Sat 17/510:15DUB - WAW

1 stop7h 50mScandinavian Airlines

Deal found 5/5£117

Sat 17/517:45DUB - WAW

1 stop13h 25mLufthansa

Deal found 5/5£161

Sat 17/505:55DUB - WAW

2 stops24h 45mAustrian Airlines

Deal found 5/5£202

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ireland to Warsaw that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinWarsaw

DUB - WAW

DUBWAW

Dublin

Tue 8/7

20:00-07:45

1 stop10h 45m

Warsaw Frederic Chopin

Tue 22/7

13:10-19:15

1 stop7h 05m

£158

DublinWarsaw

DUB - WAW

DUBWAW

Dublin

Mon 19/5

12:40-19:20

1 stop5h 40m

Warsaw Frederic Chopin

Thu 22/5

10:15-18:15

1 stop9h 00m

£208

DublinWarsaw

DUB - WAW

DUBWAW

Dublin

Thu 5/6

18:40-09:00

1 stop13h 20m

Warsaw Frederic Chopin

Mon 9/6

09:45-12:10

1 stop27h 25m

£217

DublinWarsaw

DUB - WAW

DUBWAW

Dublin

Wed 11/6

05:55-18:50

2 stops11h 55m

Warsaw Frederic Chopin

Mon 16/6

06:50-22:15

2 stops16h 25m

£231

DublinWarsaw

DUB - WAW

DUBWAW

Dublin

Tue 8/7

13:20-22:10

1 stop7h 50m

Warsaw Frederic Chopin

Sun 20/7

19:40-10:25

1 stop15h 45m

£244

DublinWarsaw

DUB - WAW

DUBWAW

Dublin

Tue 8/7

14:15-17:50

2 stops26h 35m

Warsaw Frederic Chopin

Sun 20/7

12:55-13:05

2 stops25h 10m

£827

DublinWarsaw

DUB - WAW

DUBWAW

Dublin

Mon 28/7

13:50-16:55

1 stop26h 05m

£64

DublinWarsaw

DUB - WAW

DUBWAW

Dublin

Thu 29/5

18:00-12:15

1 stop17h 15m

£103

DublinWarsaw

DUB - WAW

DUBWAW

Dublin

Sat 17/5

10:15-19:05

1 stop7h 50m

£117

DublinWarsaw

DUB - WAW

DUBWAW

Dublin

Sat 17/5

17:45-08:10

1 stop13h 25m

£161

Flights are sorted by cheapest return flights first.

Deals found on 5/5

Showing 1-10 of 11 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.

Cheapflights Insights

Everything you need to know about your flight from Ireland to Warsaw

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

KLM

7.8

Good

1,337 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

KLM

7.8

Good

1,337 reviews

KLM

7.8

Good

1,337 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2025

LBA - AMS

Austrian Airlines

7.6

Good

781 reviews

KLM

7.8

Good

1,337 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2025

LBA - AMS

Finnair

7.6

Good

1,276 reviews

KLM

7.8

Good

1,337 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2025

LBA - AMS

SWISS

7.5

Good

1,589 reviews

KLM

7.8

Good

1,337 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2025

LBA - AMS

Scandinavian Airlines

7.3

Good

1,351 reviews

KLM

7.8

Good

1,337 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2025

LBA - AMS

Related info for your journey

What are the cheapest airlines to fly from Ireland to Warsaw one-way?
The cheapest airline one-way is Finnair, with whom users have recently found tickets for as low as £103. However, be on the lookout for offers from Scandinavian Airlines and Lufthansa, 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

Alternative routes for Ireland to Warsaw

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Gatwick to Wroclaw flights

Luton to Poznan flights

Edinburgh to Modlin flights

Southend to Krakow flights

Gatwick to Katowice flights

London City to Poznan flights

Luton to Lublin flights

Gatwick to Poznan flights

Heathrow to Lublin flights

Bristol to Krakow flights

Glasgow Intl to Krakow flights

Leeds to Krakow flights

Manchester to Gdansk flights

Liverpool to Frederic Chopin flights

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Stansted to Lublin flights

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Liverpool to Krakow flights

Top 3 airlines flying from Ireland to Warsaw

Airline	Cheapest	Average	Flexibility	On-time
Ryanair	Cheapest£77	Average£139	FlexibilityNo cancel fee	On-timeN/A	Search Ryanair flights
Lufthansa	Cheapest£117	Average£153	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
KLM	Cheapest£127	Average£215	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 £64

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 28/7. 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 6 May 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 6 May 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 6 May 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ireland to Warsaw that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from Ireland to Warsaw

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 6 May 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 insights into the airlines that provide service to Warsaw. 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 Warsaw. Reviews last updated 6 May 2025.

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 6 May 2025.