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$456+ Cheap flights from Irvine, CA to Kolkata (CCU)

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 8/22. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — CCU
Jun 23 — Jun 301
Mon 6/23
Mon 6/30
1 adult, Economy
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Cheapflights Tip: The best prices from Irvine to Kolkata Netaji S. Chandra are usually found in March or May, booked 35 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

Cheap flight deals from Irvine to Kolkata

Keep the following information in mind while searching for Irvine to Kolkata flight deals. Data was last updated June 18, 2025.

Round-trip from

$820
(oojo)

One-way from

$456
(oojo)

Popular in

December

Cheapest in

March

Average price

$1,584
From Irvine to Kolkata Netaji S. Chandra
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One-way flight from Irvine to Kolkata Netaji S. Chandra
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Highest demand for flights based on searches. 11% potential increase in price ($173 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($39 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Irvine to Kolkata

Cheapest flights from Irvine to Kolkata
Explore the most affordable flight options available from Irvine to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.

This oojo deal was found by Cheapflights users on 6/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1011:40 pmLAX - CCU
1 stop34h 05mSingapore Airlines
Sat 9/611:30 pmCCU - LAX
1 stop32h 05mSingapore Airlines
Deal found 6/17$820
This oojo deal was found by Cheapflights users on 6/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/211:59 pmLAX - CCU
2 stops38h 31mEtihad Airways
Sun 9/149:30 pmCCU - LAX
2 stops39h 11mEtihad Airways
Deal found 6/17$887
This Etihad Airways deal was found by Cheapflights users on 6/17. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1011:05 pmLAX - CCU
2 stops39h 25mMultiple Airlines
Sat 9/64:00 amCCU - LAX
2 stops31h 12mMultiple Airlines
Deal found 6/17$1,118
This FlightHub deal was found by Cheapflights users on 6/17. 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.
Sun 6/221:40 pmLAX - CCU
2 stops40h 35mIndiGo
Tue 7/16:00 pmCCU - LAX
2 stops36h 30mIndiGo
Deal found 6/17$1,135
This FlightHub deal was found by Cheapflights users on 6/17. 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.
Thu 12/41:05 pmLAX - CCU
2 stops34h 00mTurkish Airlines
Wed 2/410:15 pmCCU - LAX
2 stops32h 05mTurkish Airlines
Deal found 6/17$1,165
This Indian Eagle deal was found by Cheapflights users on 6/17. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/97:35 pmLAX - CCU
2 stops49h 25mSWISS
Wed 7/238:30 pmCCU - LAX
2 stops32h 30mSWISS
Deal found 6/17$1,282
This Gurufare deal was found by Cheapflights users on 6/17. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/55:30 pmLAX - CCU
2 stops49h 40mLufthansa
Tue 8/58:30 pmCCU - LAX
2 stops32h 55mLufthansa
Deal found 6/17$1,315

Cheapflights Fare Finder

Customize your flight search to find flights from Irvine to Kolkata 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 June 18, 2025.
Use the filters below to find and compare flights from Irvine to Kolkata that are best for you.

Fly from

Irvine

Fly to

Kolkata

Route

Depart

Return

Price

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Sun 8/10

11:40 pm-10:15 pm

1 stop34h 05m

Kolkata Netaji S. Chandra

Sat 9/6

11:30 pm-7:05 pm

1 stop32h 05m

$820

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Tue 9/2

11:59 pm-3:00 am

2 stops38h 31m

Kolkata Netaji S. Chandra

Sun 9/14

9:30 pm-12:11 am

2 stops39h 11m

$887

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Sun 8/10

11:05 pm-3:00 am

2 stops39h 25m

Kolkata Netaji S. Chandra

Sat 9/6

4:00 am-10:42 pm

2 stops31h 12m

$1,118

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Sun 6/22

1:40 pm-6:45 pm

2 stops40h 35m

Kolkata Netaji S. Chandra

Tue 7/1

6:00 pm-6:00 pm

2 stops36h 30m

$1,135

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Mon 9/1

12:10 am-10:45 am

2 stops46h 05m

Kolkata Netaji S. Chandra

Sun 9/14

10:30 pm-10:25 pm

2 stops36h 25m

$1,168

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Wed 7/9

7:35 pm-9:30 am

2 stops49h 25m

Kolkata Netaji S. Chandra

Wed 7/23

8:30 pm-4:30 pm

2 stops32h 30m

$1,282

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Sat 7/5

5:30 pm-7:40 am

2 stops49h 40m

Kolkata Netaji S. Chandra

Tue 8/5

8:30 pm-4:55 pm

2 stops32h 55m

$1,315

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Sun 6/22

10:21 am-4:45 am

2 stops29h 54m

Kolkata Netaji S. Chandra

Tue 7/1

6:00 pm-2:03 pm

2 stops32h 33m

$1,489

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Tue 9/2

4:20 pm-2:20 am

1 stop21h 30m

Kolkata Netaji S. Chandra

Sat 9/13

3:50 am-2:00 pm

1 stop22h 40m

$1,561

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Mon 6/23

5:05 pm-10:30 am

2 stops28h 55m

Kolkata Netaji S. Chandra

Sat 6/28

2:00 am-8:15 pm

2 stops30h 45m

$1,575

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/17

Showing 1-10 of 23 results
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Best time to book a flight from Irvine to Kolkata

Have a flexible travel schedule? Discover the best time to fly to Kolkata 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 Kolkata

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

Use this chart to determine the optimal time to book a round-trip flight from Irvine to Kolkata. Price data was last updated on June 13, 2025.

Booking 35 days in advance of your planned departure date is, on average, the best time to get cheap flights from Irvine to Kolkata. 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 Kolkata?

Currently, September is the cheapest month in which you can book a flight from Irvine to Kolkata (average of $967). Flying from Irvine to Kolkata in December is currently the most expensive (average of $1,647). 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 CCU?

Find hourly flight availability from Irvine to Kolkata. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 18, 2025.

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

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

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

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

Rainfall in Kolkata by month

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

In terms of precipitation, rainfall in Kolkata ranges from 0.3 - 14.0 inches per month. August is typically the wettest month, when rainfall can reach 14.0 in. December is typically the driest time to visit Kolkata when rainfall is around 0.3 in.

Temperature in Kolkata by month

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

If weather is an important factor for your trip to Kolkata, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 87.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 68.0 F).

Reviews of airlines servicing Kolkata

Get insights into the airlines that provide service to Kolkata. 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 Kolkata. Reviews last updated June 18, 2025.
Get a feel of what it's like to fly with Japan Airlines, ANA and Emirates from Irvine to Kolkata by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,494 reviews

Boarding

8.4

Food

7.7

Comfort

8.2

Crew

8.7

Overall

8.3

Entertainment

7.8

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Japan Airlines
8.3
Very good
1,494 reviews
Japan Airlines
8.3
Very good
1,494 reviews

Boarding

8.4

Food

7.7

Comfort

8.2

Crew

8.7

Overall

8.3

Entertainment

7.8

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
ANA
8.3
Very good
886 reviews
Japan Airlines
8.3
Very good
1,494 reviews

Boarding

8.4

Food

7.7

Comfort

8.2

Crew

8.7

Overall

8.3

Entertainment

7.8

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Emirates
8.1
Very good
3,268 reviews
Japan Airlines
8.3
Very good
1,494 reviews

Boarding

8.4

Food

7.7

Comfort

8.2

Crew

8.7

Overall

8.3

Entertainment

7.8

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Singapore Airlines
8.1
Very good
1,309 reviews
Japan Airlines
8.3
Very good
1,494 reviews

Boarding

8.4

Food

7.7

Comfort

8.2

Crew

8.7

Overall

8.3

Entertainment

7.8

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
SWISS
7.5
Good
1,628 reviews
Japan Airlines
8.3
Very good
1,494 reviews

Boarding

8.4

Food

7.7

Comfort

8.2

Crew

8.7

Overall

8.3

Entertainment

7.8

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.

Related info for your journey

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

  • What airport do you fly into for flights to Kolkata from Irvine?

    If you book a flight to Kolkata from Irvine, you will be flying to Netaji S. Chandra, which is the city’s only airport. Kolkata Netaji S. Chandra (CCU) is located 8.3 mi from the center of Kolkata. There are 0 flights from Irvine to Netaji S. Chandra per day from 8 different airlines.

  • What are the cheapest airlines to fly from Irvine to Kolkata one-way?

    For one-way options, check prices for Singapore Airlines. According to our data, you can fly for as low as $456. Users have also found prices from $462 and $493 on IndiGo and American Airlines, respectively.

  • What are the cheapest flights from Irvine to Kolkata?

    While on average a flight from Irvine to Kolkata is generally $1,484, our data shows the cheapest flight currently is $1,324. When looking at the most popular route, (Los Angeles - Kolkata Netaji S. Chandra), you can expect to pay $825 for that flight.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Irvine to Kolkata (average of $967). Flying from Irvine to Kolkata in December is currently the most expensive (average of $1,647). 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

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Top 7 airlines flying from Irvine to Kolkata

Discover the top 7 airlines that operate flights from Irvine to Kolkata. 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 June 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$897Average$1,273FlexibilityNo cancel feeOn-time81%
Etihad AirwaysCheapest$977Average$1,156FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$1,053Average$1,358FlexibilityNo cancel feeOn-time76%
Qatar AirwaysCheapest$1,216Average$1,477FlexibilityNo cancel feeOn-time68%
IndiGoCheapest$1,268Average$1,479FlexibilityNo cancel feeOn-time80%
Turkish AirlinesCheapest$1,269Average$1,431FlexibilityNo cancel feeOn-time77%
EmiratesCheapest$1,501Average$1,722FlexibilityNo cancel feeOn-time75%

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