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Cheap flights from Kolkata to Las Vegas from ₹ 159,143

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/7. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — LAS
5 Jun — 12 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Kolkata to Las Vegas

Enter your travel dates to find the best prices.

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 6 May 2026.

Tue 21/704:10
CCU
-
LAS
2 stops29h 43m
Multiple Airlines
Tue 21/723:59
LAS
-
CCU
2 stops38h 31m
Multiple Airlines
Deal found 2/5₹ 159,143
Thu 4/604:00
CCU
-
LAS
2 stops43h 09m
Qatar Airways
Sun 7/610:23
LAS
-
CCU
2 stops51h 37m
Qatar Airways
Deal found 4/5₹ 501,413
Tue 2/604:00
CCU
-
LAS
2 stops43h 10m
Qatar Airways
Sun 7/610:23
LAS
-
CCU
2 stops51h 37m
Qatar Airways
Deal found 4/5₹ 504,078
Thu 4/604:00
CCU
-
LAS
2 stops43h 09m
Qatar Airways
Mon 8/606:19
LAS
-
CCU
2 stops31h 41m
Qatar Airways
Deal found 4/5₹ 525,780
Wed 3/604:00
CCU
-
LAS
2 stops31h 25m
Qatar Airways
Mon 8/606:19
LAS
-
CCU
2 stops31h 41m
Qatar Airways
Deal found 4/5₹ 528,445
Tue 2/616:10
CCU
-
LAS
3 stops56h 00m
Multiple Airlines
Sun 7/617:35
LAS
-
CCU
2 stops39h 15m
Multiple Airlines
Deal found 4/5₹ 557,094
Thu 4/620:35
CCU
-
LAS
3 stops57h 03m
Multiple Airlines
Mon 8/613:20
LAS
-
CCU
2 stops45h 30m
Multiple Airlines
Deal found 4/5₹ 599,545
Wed 3/621:00
CCU
-
LAS
3 stops51h 10m
Multiple Airlines
Sun 7/622:10
LAS
-
CCU
2 stops42h 20m
Multiple Airlines
Deal found 4/5₹ 834,832
Thu 4/623:30
CCU
-
LAS
3 stops33h 21m
Singapore Airlines
Mon 8/606:00
LAS
-
CCU
3 stops51h 45m
Singapore Airlines
Deal found 4/5₹ 1,225,455
Thu 4/623:30
CCU
-
LAS
3 stops33h 21m
Singapore Airlines
Sun 7/620:31
LAS
-
CCU
3 stops61h 14m
Singapore Airlines
Deal found 4/5₹ 1,757,136

Find 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 6 May 2026.

Round-trip from

₹ 159,143
21/7-21/7
  • 21/7-21/7
  • 4 total stops
  • 68h 14m total
  • Kolkata to Las Vegas
Search Deals

Cheapflights Fare Finder

 
Customise 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 454,620 searches. Data last updated 6 May 2026.
Use the filters below to find and compare flights from Kolkata to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

KolkataLas Vegas

CCU - LAS

CCULAS

Kolkata Netaji S. Chandra

Tue 21/7

04:10-21:23

2 stops29h 43m

Las Vegas Harry Reid Intl

Tue 21/7

23:59-03:00

2 stops38h 31m

₹ 159,143

KolkataLas Vegas

CCU - LAS

CCULAS

Kolkata Netaji S. Chandra

Thu 4/6

04:00-10:39

2 stops43h 09m

Las Vegas Harry Reid Intl

Sun 7/6

10:23-02:30

2 stops51h 37m

₹ 501,413

KolkataLas Vegas

CCU - LAS

CCULAS

Kolkata Netaji S. Chandra

Wed 3/6

04:00-22:55

2 stops31h 25m

Las Vegas Harry Reid Intl

Sun 7/6

16:24-02:30

2 stops45h 36m

₹ 504,078

KolkataLas Vegas

CCU - LAS

CCULAS

Kolkata Netaji S. Chandra

Thu 4/6

04:00-10:39

2 stops43h 09m

Las Vegas Harry Reid Intl

Mon 8/6

06:19-02:30

2 stops31h 41m

₹ 525,780
Fastest return journey

KolkataLas Vegas

CCU - LAS

CCULAS

Kolkata Netaji S. Chandra

Wed 3/6

04:00-22:55

2 stops31h 25m

Las Vegas Harry Reid Intl

Mon 8/6

06:19-02:30

2 stops31h 41m

₹ 528,445

KolkataLas Vegas

CCU - LAS

CCULAS

Kolkata Netaji S. Chandra

Thu 4/6

20:35-17:08

3 stops57h 03m

Las Vegas Harry Reid Intl

Sun 7/6

17:35-21:20

2 stops39h 15m

₹ 599,545

KolkataLas Vegas

CCU - LAS

CCULAS

Kolkata Netaji S. Chandra

Wed 3/6

12:55-11:40

3 stops59h 15m

Las Vegas Harry Reid Intl

Mon 8/6

22:10-09:40

2 stops47h 00m

₹ 834,832

Flights are sorted by cheapest return flights first.

Deals found on 2/5

Sorted by cheapest first

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 return 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.

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.

  • How long is the flight from Kolkata to Las Vegas?

    Qatar Airways can get you from Kolkata to Las Vegas in just under 43h 09m. Your travel time can differ by up to . Kolkata and Las Vegas are separated by a distance of 13020 km.

  • 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 holiday 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.

See more FAQs

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Can Cheapflights find flights from Kolkata to Las Vegas with no change fees?

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Can Cheapflights notify me if prices for flights from Kolkata to Las Vegas become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Las Vegas from Kolkata today and book when prices fit your budget.

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