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$464+ 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 9/18. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — CCU
Apr 29 — May 61
Tue 4/29
Tue 5/6
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 September, 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 April 24, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,020
(FlightHub)

One-way from

$493
(American Airlines)

Popular in

December

Cheapest in

March

Average price

$1,571
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
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Highest demand for flights based on searches. 9% potential increase in price ($140 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 24, 2025.

This FlightHub deal was found by Cheapflights users on 4/23. 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.
Tue 9/211:40 pmLAX - CCU
1 stop34h 05mSingapore Airlines
Sun 9/1411:30 pmCCU - LAX
2 stops25h 50mSingapore Airlines
Deal found 4/23$1,023
This oojo deal was found by Cheapflights users on 4/23. 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 9/26:00 amLAX - CCU
2 stops25h 50mEtihad Airways
Sat 9/133:45 amCCU - LAX
2 stops57h 03mEtihad Airways
Deal found 4/23$1,056
This American Airlines deal was found by Cheapflights users on 4/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/210:00 amLAX - CCU
2 stops30h 15mAmerican Airlines
Sun 9/146:00 pmCCU - LAX
2 stops28h 56mAmerican Airlines
Deal found 4/22$1,109
This Mytrip deal was found by Cheapflights users on 4/22. 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.
Thu 5/11:40 pmLAX - CCU
2 stops42h 05mMultiple Airlines
Sat 5/1711:30 pmCCU - LAX
2 stops33h 00mMultiple Airlines
Deal found 4/22$1,200
This Ovago deal was found by Cheapflights users on 4/23. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/137:35 pmLAX - CCU
2 stops48h 55mSWISS
Mon 7/215:30 pmCCU - LAX
2 stops35h 30mSWISS
Deal found 4/23$1,282
This FlightHub deal was found by Cheapflights users on 4/23. 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 9/112:10 amLAX - CCU
2 stops50h 55mTurkish Airlines
Sun 9/1410:15 pmCCU - LAX
2 stops36h 40mTurkish Airlines
Deal found 4/23$1,321
This Ovago deal was found by Cheapflights users on 4/22. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/315:30 pmLAX - CCU
2 stops51h 00mLufthansa
Sat 8/29:20 pmCCU - LAX
2 stops32h 05mLufthansa
Deal found 4/22$1,378
This Booking.com deal was found by Cheapflights users on 4/23. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/91:40 pmLAX - CCU
2 stops42h 05mIndiGo
Sat 8/232:00 amCCU - LAX
2 stops28h 30mIndiGo
Deal found 4/23$1,477
This oojo deal was found by Cheapflights users on 4/23. 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 9/24:20 pmLAX - CCU
1 stop21h 30mQatar Airways
Sat 9/133:50 amCCU - LAX
1 stop22h 40mQatar Airways
Deal found 4/23$1,567
This Gurufare deal was found by Cheapflights users on 4/23. 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.
Mon 5/195:05 pmLAX - CCU
2 stops32h 10mBritish Airways
Wed 6/182:00 amCCU - LAX
2 stops48h 00mBritish Airways
Deal found 4/23$1,708
This oojo deal was found by Cheapflights users on 4/23. 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.
Mon 5/194:40 pmLAX - CCU
1 stop38h 05mEmirates
Thu 6/199:45 amCCU - LAX
1 stop41h 00mEmirates
Deal found 4/23$1,711

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 April 24, 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

Tue 9/2

11:40 pm-10:15 pm

1 stop34h 05m

Kolkata Netaji S. Chandra

Sun 9/14

11:30 pm-12:50 pm

2 stops25h 50m

$1,023

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Tue 9/2

6:00 am-8:20 pm

2 stops25h 50m

Kolkata Netaji S. Chandra

Sat 9/13

3:45 am-12:18 am

2 stops57h 03m

$1,056

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Tue 9/2

10:00 am-4:45 am

2 stops30h 15m

Kolkata Netaji S. Chandra

Sun 9/14

6:00 pm-10:26 am

2 stops28h 56m

$1,109

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Wed 5/21

4:30 pm-3:05 pm

2 stops34h 05m

Kolkata Netaji S. Chandra

Tue 5/27

12:45 am-9:50 pm

2 stops33h 35m

$1,261

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Sun 7/13

7:35 pm-9:00 am

2 stops48h 55m

Kolkata Netaji S. Chandra

Mon 7/21

5:30 pm-4:30 pm

2 stops35h 30m

$1,282

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Mon 9/1

12:10 am-3:35 pm

2 stops50h 55m

Kolkata Netaji S. Chandra

Sun 9/14

10:15 pm-10:25 pm

2 stops36h 40m

$1,321

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Sat 5/31

5:30 pm-9:00 am

2 stops51h 00m

Kolkata Netaji S. Chandra

Sat 8/2

9:20 pm-4:55 pm

2 stops32h 05m

$1,378

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Sat 8/9

1:40 pm-8:15 pm

2 stops42h 05m

Kolkata Netaji S. Chandra

Sat 8/23

2:00 am-6:00 pm

2 stops28h 30m

$1,477

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

$1,567

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Mon 5/19

5:05 pm-1:45 pm

2 stops32h 10m

Kolkata Netaji S. Chandra

Wed 6/18

2:00 am-1:30 pm

2 stops48h 00m

$1,708

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

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 April 18, 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 $989). 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 April 24, 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 April 24, 2025.
Get a feel of what it's like to fly with ANA, Singapore Airlines 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.
ANA
8.3
Very good
853 reviews

Comfort

8.2

Overall

8.3

Boarding

8.5

Crew

8.7

Entertainment

7.9

Food

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
ANA
8.3
Very good
853 reviews
ANA
8.3
Very good
853 reviews

Comfort

8.2

Overall

8.3

Boarding

8.5

Crew

8.7

Entertainment

7.9

Food

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
Singapore Airlines
8.1
Very good
1,290 reviews
ANA
8.3
Very good
853 reviews

Comfort

8.2

Overall

8.3

Boarding

8.5

Crew

8.7

Entertainment

7.9

Food

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
Emirates
8.0
Very good
3,206 reviews
ANA
8.3
Very good
853 reviews

Comfort

8.2

Overall

8.3

Boarding

8.5

Crew

8.7

Entertainment

7.9

Food

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
KLM
7.8
Good
1,333 reviews
ANA
8.3
Very good
853 reviews

Comfort

8.2

Overall

8.3

Boarding

8.5

Crew

8.7

Entertainment

7.9

Food

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
SWISS
7.5
Good
1,582 reviews
ANA
8.3
Very good
853 reviews

Comfort

8.2

Overall

8.3

Boarding

8.5

Crew

8.7

Entertainment

7.9

Food

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.

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 9 different airlines.

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

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $493. Users have also found prices from $669 and $685 on IndiGo and Singapore 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 $851 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 $989). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 8 airlines flying from Irvine to Kolkata

Discover the top 8 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 April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$913Average$1,289FlexibilityNo cancel feeOn-time81%
Etihad AirwaysCheapest$1,069Average$1,156FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$1,217Average$1,503FlexibilityNo cancel feeOn-time68%
LufthansaCheapest$1,257Average$1,472FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$1,269Average$1,431FlexibilityNo cancel feeOn-time77%
SWISSCheapest$1,294Average$1,555FlexibilityNo cancel feeOn-time79%
EmiratesCheapest$1,501Average$1,717FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$1,589Average$1,786FlexibilityNo cancel feeOn-time70%

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