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$425+ 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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — CCU
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheapflights Tip: The best prices from Irvine to Kolkata Netaji S. Chandra are usually found in August or March, booked 63 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap 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 December 18, 2025.

This Mytrip deal was found by Cheapflights users on 12/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/311:05 pmLAX - CCU
2 stops32h 35mMultiple Airlines
Wed 1/1411:00 pmCCU - LAX
3 stops35h 38mMultiple Airlines
Deal found 12/15$1,275
This Mytrip deal was found by Cheapflights users on 12/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/319:10 amLAX - CCU
2 stops26h 00mMultiple Airlines
Thu 1/2912:30 amCCU - LAX
3 stops34h 08mMultiple Airlines
Deal found 12/16$1,316
This oojo deal was found by Cheapflights users on 12/18. 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 12/286:00 amLAX - CCU
2 stops26h 55mMultiple Airlines
Sun 2/1511:40 pmCCU - LAX
1 stop33h 45mMultiple Airlines
Deal found 12/18$1,351
This Air France deal was found by Cheapflights users on 12/17. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/269:05 pmLAX - CCU
2 stops45h 10mAir France
Thu 2/129:30 pmCCU - LAX
2 stops32h 05mAir France
Deal found 12/17$1,490
This Kiwi.com deal was found by Cheapflights users on 12/15. 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.
Mon 12/293:35 pmLAX - CCU
1 stop43h 20mMultiple Airlines
Tue 1/136:00 amCCU - LAX
3 stops54h 44mMultiple Airlines
Deal found 12/15$1,513
This KLM deal was found by Cheapflights users on 12/16. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/261:45 pmLAX - CCU
2 stops28h 30mMultiple Airlines
Thu 2/127:30 pmCCU - LAX
2 stops31h 10mMultiple Airlines
Deal found 12/16$1,534

Find flight deals from Irvine to Kolkata

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

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,004
(oojo)

One-way from

$425
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$1,638
Provider with most accurate pricing for Los Angeles-Kolkata Netaji S. Chandra flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Kolkata Netaji S. Chandra flights.
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From Irvine to Kolkata Netaji S. Chandra
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One-way flight from Irvine to Kolkata Netaji S. Chandra
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($161 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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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 December 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

Fri 1/23

1:45 pm-7:45 am

2 stops28h 30m

Kolkata Netaji S. Chandra

Thu 2/12

6:30 pm-1:10 pm

2 stops32h 10m

$1,005

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Thu 1/29

3:25 pm-10:05 am

2 stops29h 10m

Kolkata Netaji S. Chandra

Wed 2/18

6:30 pm-11:45 am

2 stops30h 45m

$1,005

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Thu 1/29

3:25 pm-10:05 am

2 stops29h 10m

Kolkata Netaji S. Chandra

Wed 2/18

6:30 pm-11:45 am

2 stops30h 45m

$1,005

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Thu 2/5

3:25 pm-10:05 am

2 stops29h 10m

Kolkata Netaji S. Chandra

Thu 2/19

6:30 pm-11:45 am

2 stops30h 45m

$1,005

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Mon 1/26

7:45 pm-10:25 pm

2 stops37h 10m

Kolkata Netaji S. Chandra

Sat 2/14

11:40 pm-10:55 am

2 stops24h 45m

$1,011

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Fri 1/30

9:38 am-2:40 am

2 stops27h 32m

Kolkata Netaji S. Chandra

Wed 2/18

8:55 pm-5:22 pm

2 stops33h 57m

$1,015

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Fri 1/30

9:05 pm-10:05 am

2 stops47h 30m

Kolkata Netaji S. Chandra

Thu 2/19

6:30 pm-11:45 am

2 stops30h 45m

$1,018

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Mon 1/26

10:05 pm-10:25 pm

1 stop34h 50m

Kolkata Netaji S. Chandra

Sat 2/14

11:40 pm-6:10 pm

1 stop32h 00m

$1,028

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Sun 2/1

7:00 am-2:40 am

2 stops30h 10m

Kolkata Netaji S. Chandra

Mon 2/23

8:55 pm-11:55 pm

2 stops40h 30m

$1,041

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Wed 1/28

12:25 pm-10:25 pm

2 stops44h 30m

Kolkata Netaji S. Chandra

Wed 2/18

11:40 pm-7:55 pm

1 stop33h 45m

$1,074

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 19 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 December 12, 2025.

Booking 63 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, March is the cheapest month in which you can book a flight from Irvine to Kolkata (average of $767). Flying from Irvine to Kolkata in December is currently the most expensive (average of $1,270). 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 December 18, 2025.

It’s typically best to fly out from Irvine to Kolkata in the evening. Doing so could potentially save you 29% on the flight price compared to flying in the morning, which is usually more expensive.

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 Thursday mornings when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 December 18, 2025.
Peruse reviews from past customers who have flown with Singapore Airlines, Qatar Airways, and Etihad Airways from Irvine to Kolkata to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,414 reviews

Food

7.8

Entertainment

8.0

Comfort

8.0

Crew

8.6

Overall

8.1

Boarding

8.3

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Singapore Airlines
8.1
Very good
1,414 reviews
Singapore Airlines
8.1
Very good
1,414 reviews

Food

7.8

Entertainment

8.0

Comfort

8.0

Crew

8.6

Overall

8.1

Boarding

8.3

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Qatar Airways
7.4
Good
3,686 reviews
Singapore Airlines
8.1
Very good
1,414 reviews

Food

7.8

Entertainment

8.0

Comfort

8.0

Crew

8.6

Overall

8.1

Boarding

8.3

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Etihad Airways
7.4
Good
1,333 reviews
Singapore Airlines
8.1
Very good
1,414 reviews

Food

7.8

Entertainment

8.0

Comfort

8.0

Crew

8.6

Overall

8.1

Boarding

8.3

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Turkish Airlines
7.3
Good
4,103 reviews
Singapore Airlines
8.1
Very good
1,414 reviews

Food

7.8

Entertainment

8.0

Comfort

8.0

Crew

8.6

Overall

8.1

Boarding

8.3

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
IndiGo
6.8
Okay
510 reviews
Singapore Airlines
8.1
Very good
1,414 reviews

Food

7.8

Entertainment

8.0

Comfort

8.0

Crew

8.6

Overall

8.1

Boarding

8.3

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.

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 6 different airlines.

  • How long is the flight from Irvine to Kolkata?

    Departing from Irvine to Kolkata will take you 28h 30m. Airlines will cover a distance of 8141 mi.

  • 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 $393. Users have also found prices from $400 and $462 on American Airlines and IndiGo, respectively.

  • 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, March is the cheapest month in which you can book a flight from Irvine to Kolkata (average of $767). Flying from Irvine to Kolkata in December is currently the most expensive (average of $1,270). 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 6 airlines flying from Irvine to Kolkata

Discover the top 6 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$830Average$1,276FlexibilityNo cancel feeOn-time81%
Etihad AirwaysCheapest$907Average$1,088FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$1,005Average$1,431FlexibilityNo cancel feeOn-time77%
IndiGoCheapest$1,027Average$1,448FlexibilityNo cancel feeOn-time80%
Qatar AirwaysCheapest$1,236Average$1,592FlexibilityNo cancel feeOn-time68%
EmiratesCheapest$1,543Average$1,780FlexibilityNo cancel feeOn-time75%

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