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$1,100+ Cheap flights from Kolkata (CCU) to Las Vegas (LAS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — LAS
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from Kolkata to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Kolkata (CCU) to Las Vegas (LAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 29, 2025.

Round-trip from

$1,100
(Virgin Atlantic)
From Kolkata Netaji S. Chandra to Las Vegas Harry Reid Intl
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Find flight deals from Kolkata to Las Vegas

Cheapest flights from Kolkata to Las Vegas
Explore the most affordable flight options available from Kolkata to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This Virgin Atlantic deal was found by Cheapflights users on 7/26. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/108:35 pmCCU - LAS
2 stops35h 10mVirgin Atlantic
Tue 10/149:10 pmLAS - CCU
2 stops49h 15mVirgin Atlantic
Deal found 7/26$1,100
This American Airlines deal was found by Cheapflights users on 7/27. 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.
Fri 10/106:00 pmCCU - LAS
2 stops28h 42mAmerican Airlines
Tue 10/1411:14 amLAS - CCU
2 stops29h 01mAmerican Airlines
Deal found 7/27$1,254
This KLM deal was found by Cheapflights users on 7/28. 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 10/107:30 pmCCU - LAS
2 stops35h 35mKLM
Tue 10/148:25 pmLAS - CCU
2 stops46h 45mKLM
Deal found 7/28$1,385
This British Airways deal was found by Cheapflights users on 7/28. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/92:00 amCCU - LAS
2 stops30h 40mBritish Airways
Tue 10/1410:05 pmLAS - CCU
2 stops27h 10mBritish Airways
Deal found 7/28$1,627
This Singapore Airlines deal was found by Cheapflights users on 7/26. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1011:30 pmCCU - LAS
2 stops54h 33mSingapore Airlines
Tue 10/147:00 amLAS - CCU
3 stops50h 45mSingapore Airlines
Deal found 7/26$2,083

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kolkata to Las Vegas 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 29, 2025.
Use the filters below to find and compare flights from Kolkata to Las Vegas that are best for you.

Fly from

Kolkata

Fly to

Las Vegas

Route

Depart

Return

Price

KolkataLas Vegas

CCU - LAS

CCULAS

Kolkata Netaji S. Chandra

Fri 10/10

8:35 pm-7:15 pm

2 stops35h 10m

Las Vegas Harry Reid Intl

Tue 10/14

9:10 pm-10:55 am

2 stops49h 15m

$1,100

KolkataLas Vegas

CCU - LAS

CCULAS

Kolkata Netaji S. Chandra

Fri 10/10

6:00 pm-10:12 am

2 stops28h 42m

Las Vegas Harry Reid Intl

Tue 10/14

11:14 am-4:45 am

2 stops29h 01m

$1,254

KolkataLas Vegas

CCU - LAS

CCULAS

Kolkata Netaji S. Chandra

Sun 1/4

3:25 am-8:31 pm

2 stops30h 36m

Las Vegas Harry Reid Intl

Sun 1/11

11:27 am-4:35 am

2 stops27h 38m

$1,379

KolkataLas Vegas

CCU - LAS

CCULAS

Kolkata Netaji S. Chandra

Fri 10/10

7:30 pm-6:35 pm

2 stops35h 35m

Las Vegas Harry Reid Intl

Tue 10/14

8:25 pm-7:40 am

2 stops46h 45m

$1,385

KolkataLas Vegas

CCU - LAS

CCULAS

Kolkata Netaji S. Chandra

Thu 10/9

2:00 am-8:10 pm

2 stops30h 40m

Las Vegas Harry Reid Intl

Tue 10/14

10:05 pm-1:45 pm

2 stops27h 10m

$1,627

KolkataLas Vegas

CCU - LAS

CCULAS

Kolkata Netaji S. Chandra

Fri 10/10

11:30 pm-5:33 pm

2 stops54h 33m

Las Vegas Harry Reid Intl

Tue 10/14

7:00 am-10:15 pm

3 stops50h 45m

$2,083

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/26

Best time to book a flight from Kolkata to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Kolkata 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.

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. 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 Las Vegas. Reviews last updated July 29, 2025.
Read reviews from past customers who have flown Singapore Airlines, KLM, and Virgin Atlantic from Kolkata to Las Vegas. 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.
Singapore Airlines
8.1
Very good
1,335 reviews

Overall

8.1

Food

7.7

Entertainment

8.0

Boarding

8.2

Crew

8.6

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Singapore Airlines
8.1
Very good
1,335 reviews
Singapore Airlines
8.1
Very good
1,335 reviews

Overall

8.1

Food

7.7

Entertainment

8.0

Boarding

8.2

Crew

8.6

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
KLM
7.8
Good
1,383 reviews
Singapore Airlines
8.1
Very good
1,335 reviews

Overall

8.1

Food

7.7

Entertainment

8.0

Boarding

8.2

Crew

8.6

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Virgin Atlantic
7.4
Good
655 reviews
Singapore Airlines
8.1
Very good
1,335 reviews

Overall

8.1

Food

7.7

Entertainment

8.0

Boarding

8.2

Crew

8.6

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
American Airlines
7.2
Good
10,000 reviews
Singapore Airlines
8.1
Very good
1,335 reviews

Overall

8.1

Food

7.7

Entertainment

8.0

Boarding

8.2

Crew

8.6

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
British Airways
6.6
Okay
7,208 reviews
Singapore Airlines
8.1
Very good
1,335 reviews

Overall

8.1

Food

7.7

Entertainment

8.0

Boarding

8.2

Crew

8.6

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Related info for your journey

Find useful and relevant information for your journey from Kolkata to Las Vegas. 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 flying from Kolkata to Las Vegas round-trip?

    Flying on Virgin Atlantic is currently your cheapest option to Las Vegas, with prices starting at $1,100. Additional round-trip tickets that might be worth considering are offered by American Airlines and KLM, with the lowest prices starting at $1,254 and $1,385, respectively.

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

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

  • How can I find direct flights from Kolkata to Las Vegas?

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

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

    Yes. Cheapflights offers flight deals from Kolkata to Las Vegas 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 Kolkata to Las Vegas?

    Currently, August is the cheapest month in which you can book a flight from Kolkata to Las Vegas (average of $198). Flying from Kolkata to Las Vegas in March is currently the most expensive (average of $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

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