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Cheap flights from Kolkata to Las Vegas from $629

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kolkata to Las Vegas departing on 9/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Kolkata to Las Vegas

Cheap round-trip flights

Logo
6:00 pm - 10:07 amCCU-LAS
28h 37m2 stops
Logo
11:52 am - 2:20 amLAS-CCU
25h 58m2 stops
$1,016
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Mon, Sep 15 - Mon, Sep 22
Logo
3:50 am - 10:08 pmCCU-LAS
30h 48m2 stops
Logo
11:52 am - 2:20 amLAS-CCU
25h 58m2 stops
$1,032
Find Deal
Sun, Sep 14 - Mon, Sep 22
Virgin Atlantic Logo
5:00 am - 7:15 pmCCU-LAS
50h 45m2 stops
Virgin Atlantic Logo
9:10 pm - 8:25 amLAS-CCU
46h 45m2 stops
$1,156Virgin Atlantic
Find Deal
Fri, Oct 10 - Tue, Oct 14
Virgin Atlantic Logo
2:00 am - 7:15 pmCCU-LAS
53h 45m2 stops
Virgin Atlantic Logo
9:10 pm - 8:25 amLAS-CCU
46h 45m2 stops
$1,157Virgin Atlantic
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Thu, Oct 9 - Tue, Oct 14
Logo
10:30 pm - 9:19 pmCCU-LAS
35h 19m3 stops
Logo
10:43 pm - 8:35 pmLAS-CCU
33h 22m3 stops
$1,183
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Mon, Sep 15 - Mon, Sep 22
American Airlines Logo
6:00 pm - 10:12 amCCU-LAS
28h 42m2 stops
American Airlines Logo
11:14 am - 4:45 amLAS-CCU
29h 01m2 stops
$1,196American Airlines
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Fri, Oct 10 - Tue, Oct 14
Logo
9:30 pm - 1:16 pmCCU-LAS
28h 16m2 stops
Logo
10:43 pm - 8:35 pmLAS-CCU
33h 22m3 stops
$1,225
Find Deal
Mon, Sep 15 - Mon, Sep 22
KLM Logo
7:30 pm - 6:35 pmCCU-LAS
35h 35m2 stops
KLM Logo
8:25 pm - 9:05 amLAS-CCU
48h 10m2 stops
$1,374KLM
Find Deal
Fri, Oct 10 - Tue, Oct 14
British Airways Logo
2:00 am - 8:10 pmCCU-LAS
30h 40m2 stops
British Airways Logo
10:05 pm - 1:45 pmLAS-CCU
27h 10m2 stops
$1,615British Airways
Find Deal
Thu, Oct 9 - Tue, Oct 14
British Airways Logo
2:00 am - 8:10 pmCCU-LAS
30h 40m2 stops
British Airways Logo
10:05 pm - 7:30 amLAS-CCU
44h 55m2 stops
$1,623British Airways
Find Deal
Thu, Oct 9 - Tue, Oct 14

British Airways flights from Kolkata to Las Vegas

Our best British Airways deals on Kolkata to Las Vegas flight tickets
British Airways
Oct 9
CCU2:00 amKolkata Netaji S. Chandra
30h 40m
2 stops
LAS8:10 pmLas Vegas Harry Reid Intl
Oct 14
LAS10:05 pmLas Vegas Harry Reid Intl
27h 10m
2 stops
CCU1:45 pmKolkata Netaji S. Chandra
$1,615
Find similar
British Airways
Oct 9
CCU2:00 amKolkata Netaji S. Chandra
30h 40m
2 stops
LAS8:10 pmLas Vegas Harry Reid Intl
Oct 14
LAS10:05 pmLas Vegas Harry Reid Intl
44h 55m
2 stops
CCU7:30 amKolkata Netaji S. Chandra
$1,623
Find similar

Singapore Airlines flights from Kolkata to Las Vegas

Our best Singapore Airlines deals on Kolkata to Las Vegas flight tickets
Singapore Airlines
Oct 10
CCU11:30 pmKolkata Netaji S. Chandra
29h 14m
3 stops
LAS4:14 pmLas Vegas Harry Reid Intl
Oct 14
LAS7:00 amLas Vegas Harry Reid Intl
26h 45m
2 stops
CCU10:15 pmKolkata Netaji S. Chandra
$2,524
Find similar
Singapore Airlines
Oct 10
CCU11:30 pmKolkata Netaji S. Chandra
33h 39m
3 stops
LAS8:39 pmLas Vegas Harry Reid Intl
Oct 14
LAS7:00 amLas Vegas Harry Reid Intl
26h 45m
2 stops
CCU10:15 pmKolkata Netaji S. Chandra
$2,527
Find similar
Singapore Airlines
Oct 10
CCU11:30 pmKolkata Netaji S. Chandra
29h 14m
3 stops
LAS4:14 pmLas Vegas Harry Reid Intl
Oct 14
LAS7:00 amLas Vegas Harry Reid Intl
26h 45m
2 stops
CCU10:15 pmKolkata Netaji S. Chandra
$2,541
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated August 1, 2025.
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

KolkataLas Vegas

CCU - LAS

CCULAS

Kolkata Netaji S. Chandra

Mon 9/15

6:00 pm-10:07 am

2 stops28h 37m

Las Vegas Harry Reid Intl

Mon 9/22

11:52 am-2:20 am

2 stops25h 58m

$1,016

KolkataLas Vegas

CCU - LAS

CCULAS

Kolkata Netaji S. Chandra

Sun 9/14

3:50 am-10:08 pm

2 stops30h 48m

Las Vegas Harry Reid Intl

Mon 9/22

11:52 am-2:20 am

2 stops25h 58m

$1,032

KolkataLas Vegas

CCU - LAS

CCULAS

Kolkata Netaji S. Chandra

Fri 10/10

5:00 am-7:15 pm

2 stops50h 45m

Las Vegas Harry Reid Intl

Tue 10/14

9:10 pm-8:25 am

2 stops46h 45m

$1,156

KolkataLas Vegas

CCU - LAS

CCULAS

Kolkata Netaji S. Chandra

Thu 10/9

2:00 am-7:15 pm

2 stops53h 45m

Las Vegas Harry Reid Intl

Tue 10/14

9:10 pm-8:25 am

2 stops46h 45m

$1,157

KolkataLas Vegas

CCU - LAS

CCULAS

Kolkata Netaji S. Chandra

Mon 9/15

10:30 pm-9:19 pm

3 stops35h 19m

Las Vegas Harry Reid Intl

Mon 9/22

10:43 pm-8:35 pm

3 stops33h 22m

$1,183

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

$1,196

KolkataLas Vegas

CCU - LAS

CCULAS

Kolkata Netaji S. Chandra

Mon 9/15

9:30 pm-1:16 pm

2 stops28h 16m

Las Vegas Harry Reid Intl

Mon 9/22

10:43 pm-8:35 pm

3 stops33h 22m

$1,225

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-9:05 am

2 stops48h 10m

$1,374

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

$1,615

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-7:30 am

2 stops44h 55m

$1,623

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Las Vegas from

How to get the cheapest flight ticket from Kolkata to Las Vegas

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Kolkata Netaji S. Chandra to Las Vegas Harry Reid Intl?

Singapore Airlines is the most popular carrier operating from Kolkata Netaji S. Chandra to Las Vegas Harry Reid Intl

When to book flights from Kolkata to Las Vegas

Are you open to changing your travel dates? Check out the ideal times to fly from Kolkata to Las Vegas according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Kolkata to Las Vegas (CCU to LAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kolkata to Las Vegas

Best Price Found

$629

Fastest flight time

28h 16m

Direct flights

None

Airports in Las Vegas

1 airport
The best one-way flight to Las Vegas from Kolkata in the past 72 hours is $629. The best round-trip flight deal from Kolkata to Las Vegas found on momondo in the last 72 hours is $1,016.
The fastest flight from Kolkata to Las Vegas takes 28h 16m
There are no direct flights from Kolkata to Las Vegas. Popular non-direct route for this connection is Kolkata Netaji S. Chandra Airport - Las Vegas Harry Reid Intl Airport.
There is 1 airport near Las Vegas: Las Vegas Harry Reid Intl (LAS)
Search flight deals

  • How far is Kolkata Netaji S. Chandra to Las Vegas Harry Reid Intl by plane?

    A flight from Kolkata Netaji S. Chandra to Las Vegas Harry Reid Intl will travel around 8092.2 mi. Flights usually cover this in 28h 16m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Kolkata Netaji S. Chandra Airport to Las Vegas Harry Reid Intl Airport?

    Prices for flights from Kolkata Netaji S. Chandra Airport to Las Vegas Harry Reid Intl Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Kolkata Netaji S. Chandra Airport to Las Vegas Harry Reid Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kolkata Netaji S. Chandra Airport to Las Vegas Harry Reid Intl Airport.

  • What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

    The required travel and health documents for your Las Vegas Harry Reid Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Las Vegas Harry Reid Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Laughlin
Mount Charleston
Henderson
Mesquite
North Las Vegas
Paradise
Kingman
Pahrump
Primm
Furnace Creek
Boulder City
Winchester
Sunrise Manor
Needles

Why use momondo?

Why should I use momondo to find a flight deal from Kolkata to Las Vegas?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Kolkata to Las Vegas. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Kolkata to Las Vegas with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Kolkata to Las Vegas flights to just show those with flexible booking policies.

How can momondo help me find flights from Kolkata to Las Vegas?

momondo provides multiple filters to help you find the best flight to Las Vegas from Kolkata. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Kolkata to Las Vegas right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Las Vegas, momondo offers a useful price alert feature which will track prices for flights to Las Vegas from Kolkata and alert you when they change.

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