HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Kolkata

$532+ 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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — CCU
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Irvine to Kolkata 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 Kolkata Netaji S. Chandra are usually found in March or August, booked 77 days in advance, depart on a Tuesday or Wednesday 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 November 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$802
(Indian Eagle)

One-way from

$532
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$1,350
Provider with most accurate pricing for Los Angeles-Kolkata Netaji S. Chandra flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Kolkata Netaji S. Chandra flights.
Search Deals
From Irvine to Kolkata Netaji S. Chandra
Search Deals
One-way flight from Irvine to Kolkata Netaji S. Chandra
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($153 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

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 November 3, 2025.

This Trip.com deal was found by Cheapflights users on 10/31. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/299:50 amLAX - CCU
2 stops25h 20mMultiple Airlines
Fri 12/51:55 amCCU - LAX
2 stops42h 55mMultiple Airlines
Deal found 10/31$922
This CheapOair deal was found by Cheapflights users on 10/31. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/41:05 pmLAX - CCU
2 stops31h 20mIndiGo
Wed 12/37:30 pmCCU - LAX
2 stops34h 50mIndiGo
Deal found 10/31$944
This CheapOair deal was found by Cheapflights users on 10/31. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/71:05 pmLAX - CCU
2 stops31h 20mIndiGo
Fri 12/127:30 pmCCU - LAX
2 stops34h 50mIndiGo
Deal found 10/31$961
This CheapOair deal was found by Cheapflights users on 11/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/181:05 pmLAX - CCU
2 stops32h 35mIndiGo
Tue 12/166:00 pmCCU - LAX
2 stops36h 20mIndiGo
Deal found 11/2$979
This CheapOair deal was found by Cheapflights users on 11/1. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/251:05 pmLAX - CCU
2 stops41h 40mIndiGo
Tue 12/166:00 pmCCU - LAX
2 stops36h 20mIndiGo
Deal found 11/1$982
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1610:00 pmLAX - CCU
1 stop44h 20mMultiple Airlines
Tue 11/2510:00 pmCCU - LAX
2 stops32h 20mMultiple Airlines
Deal found 11/1$991
This KLM deal was found by Cheapflights users on 11/2. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/311:45 pmLAX - CCU
2 stops28h 30mKLM
Mon 3/96:30 pmCCU - LAX
2 stops30h 45mKLM
Deal found 11/2$1,019
This CheapOair deal was found by Cheapflights users on 10/31. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/291:05 pmLAX - CCU
2 stops34h 05mIndiGo
Sat 12/610:30 pmCCU - LAX
2 stops31h 50mIndiGo
Deal found 10/31$1,032
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1610:00 pmLAX - CCU
1 stop44h 20mMultiple Airlines
Wed 11/267:55 pmCCU - LAX
2 stops26h 40mMultiple Airlines
Deal found 11/1$1,039

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 November 3, 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

Mon 3/30

1:35 pm-3:35 pm

2 stops37h 30m

Kolkata Netaji S. Chandra

Sat 4/25

7:05 pm-11:50 am

2 stops53h 15m

$979

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Fri 1/16

9:38 am-2:40 am

2 stops27h 32m

Kolkata Netaji S. Chandra

Fri 1/23

3:35 am-7:48 pm

2 stops29h 43m

$991

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Fri 2/13

9:30 am-2:40 am

2 stops27h 40m

Kolkata Netaji S. Chandra

Fri 2/20

3:35 am-7:50 pm

2 stops29h 45m

$991

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Tue 3/31

1:35 pm-12:55 pm

2 stops34h 50m

Kolkata Netaji S. Chandra

Wed 4/22

10:15 pm-6:05 pm

2 stops32h 20m

$1,054

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Thu 4/2

7:00 am-8:20 pm

2 stops24h 50m

Kolkata Netaji S. Chandra

Wed 4/22

9:15 pm-12:19 am

2 stops39h 34m

$1,186

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Sun 3/29

11:40 pm-10:15 pm

1 stop34h 05m

Kolkata Netaji S. Chandra

Sun 4/19

11:30 pm-9:50 pm

1 stop34h 50m

$1,232

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Sun 3/29

11:40 pm-10:15 pm

1 stop34h 05m

Kolkata Netaji S. Chandra

Wed 4/22

11:30 pm-9:50 pm

1 stop34h 50m

$1,232

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Tue 3/31

11:40 pm-10:15 pm

1 stop34h 05m

Kolkata Netaji S. Chandra

Wed 4/22

11:30 pm-9:50 pm

1 stop34h 50m

$1,235

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Tue 3/31

11:40 pm-10:15 pm

1 stop34h 05m

Kolkata Netaji S. Chandra

Tue 4/21

11:30 pm-7:05 pm

1 stop32h 05m

$1,235

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Tue 3/31

11:40 pm-10:15 pm

1 stop34h 05m

Kolkata Netaji S. Chandra

Mon 4/20

11:30 pm-9:50 pm

1 stop34h 50m

$1,235

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

Showing 1-10 of 20 results
1
2

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 October 31, 2025.

Booking 77 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 $769). Flying from Irvine to Kolkata in December is currently the most expensive (average of $1,269). 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 November 3, 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 November 3, 2025.
Peruse reviews from past customers who have flown with Emirates, Singapore Airlines, and Qatar 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.
Emirates
8.1
Very good
3,400 reviews

Crew

8.3

Entertainment

8.2

Food

7.9

Overall

8.1

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.1
Very good
3,400 reviews
Emirates
8.1
Very good
3,400 reviews

Crew

8.3

Entertainment

8.2

Food

7.9

Overall

8.1

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Singapore Airlines
8.1
Very good
1,391 reviews
Emirates
8.1
Very good
3,400 reviews

Crew

8.3

Entertainment

8.2

Food

7.9

Overall

8.1

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Qatar Airways
7.4
Good
3,659 reviews
Emirates
8.1
Very good
3,400 reviews

Crew

8.3

Entertainment

8.2

Food

7.9

Overall

8.1

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Etihad Airways
7.4
Good
1,284 reviews
Emirates
8.1
Very good
3,400 reviews

Crew

8.3

Entertainment

8.2

Food

7.9

Overall

8.1

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
IndiGo
6.9
Okay
494 reviews
Emirates
8.1
Very good
3,400 reviews

Crew

8.3

Entertainment

8.2

Food

7.9

Overall

8.1

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

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 7 different airlines.

  • How long is the flight from Irvine to Kolkata?

    Departing from Irvine to Kolkata will take you 37h 30m. Airlines will cover a distance of 8141 mi.

  • 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 $802 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, March is the cheapest month in which you can book a flight from Irvine to Kolkata (average of $769). Flying from Irvine to Kolkata in December is currently the most expensive (average of $1,269). 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.

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 November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$843Average$1,275FlexibilityNo cancel feeOn-time81%
Etihad AirwaysCheapest$907Average$1,105FlexibilityNo cancel feeOn-time75%
IndiGoCheapest$1,019Average$1,290FlexibilityNo cancel feeOn-time80%
Turkish AirlinesCheapest$1,111Average$1,431FlexibilityNo cancel feeOn-time77%
Qatar AirwaysCheapest$1,232Average$1,575FlexibilityNo cancel feeOn-time68%
LufthansaCheapest$1,338Average$1,430FlexibilityNo cancel feeOn-time76%
EmiratesCheapest$1,551Average$1,776FlexibilityNo cancel feeOn-time75%

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.