HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Warsaw

$360+ Cheap flights from Irvine, CA to Warsaw

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 7/17. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — WAW
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Irvine to Warsaw with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Irvine to Warsaw are usually found in March or January, booked 64 days in advance, depart on a Wednesday or Monday and return on a Wednesday

Cheap flight deals from Irvine to Warsaw

Keep the following information in mind while searching for Irvine to Warsaw flight deals. Data was last updated July 3, 2025.

Round-trip from

$516
(United Airlines)

One-way from

$360
(Kiwi.com)

Popular in

June

Cheapest in

March

Average price

$928
From Irvine to Warsaw
Search Deals
One-way flight from Irvine to Warsaw
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($184 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Irvine to Warsaw

Cheapest flights from Irvine to Warsaw
Explore the most affordable flight options available from Irvine to Warsaw. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/205:30 pmLAX - WAW
1 stop19h 30mUnited Airlines
Fri 8/222:20 pmWAW - LAX
2 stops17h 42mUnited Airlines
Deal found 7/3$516
This SWISS 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2911:15 amLAX - WAW
2 stops17h 55mSWISS
Wed 8/277:40 pmWAW - LAX
2 stops33h 27mSWISS
Deal found 7/1$521
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/284:35 pmLAX - WAW
Nonstop11h 35mLOT
Thu 8/214:45 pmWAW - LAX
Nonstop12h 20mLOT
Deal found 7/3$522
This Austrian Airlines deal was found by Cheapflights users on 7/2. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/243:05 pmLAX - WAW
1 stop31h 35mAustrian Airlines
Mon 8/187:40 pmWAW - LAX
2 stops26h 20mAustrian Airlines
Deal found 7/2$524
This Lufthansa deal was found by Cheapflights users on 7/2. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/298:10 pmLAX - WAW
1 stop14h 45mMultiple Airlines
Fri 11/286:30 amWAW - LAX
1 stop15h 35mMultiple Airlines
Deal found 7/2$526
This Air Canada deal was found by Cheapflights users on 7/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/2610:30 pmLAX - WAW
2 stops30h 05mAir Canada
Fri 8/228:30 amWAW - LAX
2 stops21h 30mAir Canada
Deal found 7/2$527
This Lufthansa 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/255:30 pmLAX - WAW
1 stop19h 30mLufthansa
Tue 8/197:25 pmWAW - LAX
1 stop30h 30mLufthansa
Deal found 7/3$528
This Justfly.com deal was found by Cheapflights users on 7/2. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/17:30 pmLAX - WAW
2 stops40h 30mScandinavian Airlines
Sun 10/57:35 pmWAW - LAX
1 stop29h 45mScandinavian Airlines
Deal found 7/2$536
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.
Sun 9/287:00 amLAX - WAW
2 stops17h 35mDelta
Sat 10/116:05 amWAW - LAX
1 stop21h 05mDelta
Deal found 7/1$540
This Kiwi.com deal was found by Cheapflights users on 7/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/109:25 pmLAX - WMI
1 stop36h 10mMultiple Airlines
Wed 9/245:45 amWMI - LAX
1 stop22h 20mMultiple Airlines
Deal found 7/2$573

Cheapflights Fare Finder

Customize your flight search to find flights from Irvine 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, Cheapflights users made 2,558,603 searches. Data last updated July 3, 2025.
Use the filters below to find and compare flights from Irvine to Warsaw that are best for you.

Fly from

Irvine

Fly to

Warsaw

Route

Depart

Return

Price

Los AngelesWarsaw

LAX - WAW

LAXWAW

Los Angeles

Sun 7/20

5:30 pm-10:00 pm

1 stop19h 30m

Warsaw Frederic Chopin

Fri 8/22

2:20 pm-11:02 pm

2 stops17h 42m

$516

Los AngelesWarsaw

LAX - WAW

LAXWAW

Los Angeles

Tue 7/29

11:15 am-2:10 pm

2 stops17h 55m

Warsaw Frederic Chopin

Wed 8/27

7:40 pm-8:07 pm

2 stops33h 27m

$521

Los AngelesWarsaw

LAX - WAW

LAXWAW

Los Angeles

Mon 7/28

4:35 pm-1:10 pm

Nonstop11h 35m

Warsaw Frederic Chopin

Thu 8/21

4:45 pm-8:05 pm

Nonstop12h 20m

$522

Los AngelesWarsaw

LAX - WAW

LAXWAW

Los Angeles

Thu 7/24

3:05 pm-7:40 am

1 stop31h 35m

Warsaw Frederic Chopin

Mon 8/18

7:40 pm-1:00 pm

2 stops26h 20m

$524

Los AngelesWarsaw

LAX - WAW

LAXWAW

Los Angeles

Wed 10/29

8:10 pm-6:55 pm

1 stop14h 45m

Warsaw Frederic Chopin

Fri 11/28

6:30 am-1:05 pm

1 stop15h 35m

$526

Los AngelesWarsaw

LAX - WAW

LAXWAW

Los Angeles

Sat 7/26

10:30 pm-1:35 pm

2 stops30h 05m

Warsaw Frederic Chopin

Thu 8/21

8:30 am-9:00 pm

2 stops21h 30m

$527

Los AngelesWarsaw

LAX - WAW

LAXWAW

Los Angeles

Fri 7/25

5:30 pm-10:00 pm

1 stop19h 30m

Warsaw Frederic Chopin

Tue 8/19

7:25 pm-4:55 pm

1 stop30h 30m

$528

Los AngelesWarsaw

LAX - WAW

LAXWAW

Los Angeles

Mon 9/1

7:30 pm-9:00 pm

2 stops40h 30m

Warsaw Frederic Chopin

Sun 10/5

7:35 pm-4:20 pm

1 stop29h 45m

$536

Los AngelesWarsaw

LAX - WAW

LAXWAW

Los Angeles

Sun 9/28

7:00 am-9:35 am

2 stops17h 35m

Warsaw Frederic Chopin

Sat 10/11

6:05 am-6:10 pm

1 stop21h 05m

$540

Los AngelesWarsaw

LAX - WMI

LAXWMI

Los Angeles

Wed 9/10

9:25 pm-6:35 pm

1 stop36h 10m

Warsaw Modlin

Wed 9/24

5:45 am-7:05 pm

1 stop22h 20m

$573

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 21 results
1
2
3

Best time to book a flight from Irvine to Warsaw

Have a flexible travel schedule? Discover the best time to fly to Warsaw from Irvine 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 Irvine to Warsaw

How far ahead should I book a flight from Irvine to Warsaw?

Use this chart to determine the optimal time to book a round-trip flight from Irvine to Warsaw. Price data was last updated on June 27, 2025.

Booking 64 days in advance of your planned departure date is, on average, the best time to get cheap flights from Irvine to Warsaw. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Irvine to Warsaw (average of $576). Flying from Irvine to Warsaw in June is currently the most expensive (average of $1,029). 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 IR9 to WAW?

Find hourly flight availability from Irvine 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 July 3, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Irvine to Warsaw as you normally would.

What is the cheapest day to fly from Irvine to Warsaw?

Use this chart to determine the cheapest time to fly round-trip from Irvine to Warsaw. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Irvine to Warsaw flight should consider departing on Sunday mornings when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Irvine to Warsaw

Explore weekly flight availability from Irvine to Warsaw. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 3, 2025.

The most flights from IR9 to WA1 are scheduled on a Monday (2 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (1 on average).

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 July 3, 2025.
Read reviews from past customers who have flown Delta, LOT, and Austrian Airlines from Irvine to Warsaw. 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
7,970 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,970 reviews
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
LOT
7.6
Good
1,093 reviews
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Austrian Airlines
7.6
Good
809 reviews
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Finnair
7.6
Good
1,306 reviews
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.5
Good
1,473 reviews
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Irvine 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 Irvine to Warsaw one-way?

    For one-way options, check prices for SWISS. According to our data, you can fly for as low as $390. Users have also found prices from $401 and $403 on Air Canada and American Airlines, respectively.

  • What are the cheapest flights from Irvine to Warsaw?

    On average you can expect to pay $2,093 for a flight from Irvine to Warsaw. The cheapest flight overall is $535 while the most popular route, (Los Angeles - Warsaw Frederic Chopin) is currently priced at $411.

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

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

  • How can I find direct flights from Irvine to Warsaw?

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

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

    Yes. Cheapflights offers flight deals from Irvine 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 Irvine to Warsaw?

    Currently, January is the cheapest month in which you can book a flight from Irvine to Warsaw (average of $576). Flying from Irvine to Warsaw in June is currently the most expensive (average of $1,029). 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

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

Alternative routes for Irvine to Warsaw

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Frederic Chopin flights
San Francisco to Frederic Chopin flights
Ontario to Frederic Chopin flights
Burbank to Frederic Chopin flights
Los Angeles to Krakow flights
San Francisco to Krakow flights
Los Angeles to Modlin flights
San Diego to Frederic Chopin flights
Santa Ana to Frederic Chopin flights
Las Vegas to Frederic Chopin flights
San Jose to Frederic Chopin flights
Los Angeles to Poznan flights
San Diego to Krakow flights
Reno to Frederic Chopin flights
Ontario to Krakow flights
Los Angeles to Gdansk flights
Santa Ana to Krakow flights
Sacramento to Frederic Chopin flights
San Francisco to Poznan flights
Los Angeles to Wroclaw flights
San Diego to Gdansk flights
Santa Ana to Poznan flights
San Francisco to Gdansk flights
Las Vegas to Gdansk flights
San Jose to Krakow flights
San Francisco to Katowice flights
Los Angeles to Katowice flights
San Francisco to Wroclaw flights
San Francisco to Modlin flights
Sacramento to Krakow flights
Las Vegas to Krakow flights
San Jose to Gdansk flights
Oakland to Wroclaw flights
Las Vegas to Wroclaw flights
Medford to Frederic Chopin flights
Oakland to Frederic Chopin flights
San Jose to Wroclaw flights
San Jose to Łódź flights
Long Beach to Frederic Chopin flights
Medford to Katowice flights
Oakland to Katowice flights
Oakland to Poznan flights
Burbank to Poznan flights
San Jose to Katowice flights
San Francisco to Rzeszow flights

Top 10 airlines flying from Irvine to Warsaw

Discover the top 10 airlines that operate flights from Irvine to Warsaw. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$440Average$566FlexibilityNo cancel feeOn-time77%
SWISSCheapest$477Average$565FlexibilityNo cancel feeOn-time79%
British AirwaysCheapest$480Average$640FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$498Average$698FlexibilityNo cancel feeOn-time71%
FinnairCheapest$500Average$628FlexibilityNo cancel feeOn-time76%
DeltaCheapest$521Average$646FlexibilityNo cancel feeOn-timeN/A
LOTCheapest$522Average$806FlexibilityNo cancel feeOn-time81%
KLMCheapest$528Average$653FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$532Average$815FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$539Average$759FlexibilityNo cancel feeOn-time76%

100% Free

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

Travel Smart

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.