Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Kolkata to Bangkok from ₹ 29,531

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 Bangkok departing on 20/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customie your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Kolkata to Bangkok

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
00:40 - 16:50
CCU
-
UTP
14h 40m
2 stops
Multiple Airlines Logo
13:00 - 23:25
UTP
-
CCU
11h 55m
2 stops
₹ 53,441Multiple Airlines
Fri, 19 Jun - Sat, 27 Jun
Multiple Airlines Logo
00:40 - 16:50
CCU
-
UTP
14h 40m
2 stops
Multiple Airlines Logo
13:00 - 23:25
UTP
-
CCU
35h 55m
2 stops
₹ 58,014Multiple Airlines
Sat, 20 Jun - Sun, 28 Jun
Multiple Airlines Logo
00:40 - 16:50
CCU
-
UTP
14h 40m
3 stops
Multiple Airlines Logo
15:15 - 01:35
UTP
-
CCU
11h 50m
2 stops
₹ 89,449Multiple Airlines
Sat, 20 Jun - Sun, 28 Jun
Multiple Airlines Logo
00:40 - 16:50
CCU
-
UTP
14h 40m
3 stops
Multiple Airlines Logo
13:00 - 23:25
UTP
-
CCU
11h 55m
2 stops
₹ 110,502Multiple Airlines
Fri, 19 Jun - Sat, 27 Jun
Multiple Airlines Logo
02:35 - 12:15
CCU
-
UTP
8h 10m
2 stops
Multiple Airlines Logo
17:20 - 00:45
UTP
-
CCU
8h 55m
2 stops
₹ 154,131Multiple Airlines
Sun, 26 Jul - Mon, 27 Jul
Emirates Logo
09:50 - 16:50
CCU
-
UTP
53h 30m
2 stops
Emirates Logo
13:00 - 08:10
UTP
-
CCU
20h 40m
2 stops
₹ 182,042Emirates
Mon, 10 Aug - Fri, 14 Aug
Emirates Logo
09:50 - 16:50
CCU
-
UTP
29h 30m
2 stops
Emirates Logo
13:00 - 08:10
UTP
-
CCU
44h 40m
2 stops
₹ 186,520Emirates
Wed, 1 Jul - Sun, 5 Jul
Emirates Logo
20:55 - 16:50
CCU
-
UTP
42h 25m
2 stops
Emirates Logo
13:00 - 08:10
UTP
-
CCU
20h 40m
2 stops
₹ 191,092Emirates
Wed, 1 Jul - Sun, 5 Jul
Etihad Airways Logo
21:30 - 16:50
CCU
-
UTP
17h 50m
2 stops
Etihad Airways Logo
13:00 - 02:55
UTP
-
CCU
39h 25m
2 stops
₹ 201,952Etihad Airways
Mon, 10 Aug - Fri, 14 Aug
Etihad Airways Logo
21:30 - 16:50
CCU
-
UTP
41h 50m
2 stops
Etihad Airways Logo
13:00 - 02:55
UTP
-
CCU
39h 25m
2 stops
₹ 202,333Etihad Airways
Mon, 10 Aug - Fri, 14 Aug

Emirates flights from Kolkata to Rayong

Our best Emirates deals on Kolkata to Rayong flight tickets
Emirates
10 Aug
CCU09:50Kolkata Netaji S. Chandra
53h 30m
2 stops
UTP16:50Utapao Rayong Pattaya
14 Aug
UTP13:00Utapao Rayong Pattaya
20h 40m
2 stops
CCU08:10Kolkata Netaji S. Chandra
₹ 182,042
Emirates
1 Jul
CCU09:50Kolkata Netaji S. Chandra
29h 30m
2 stops
UTP16:50Utapao Rayong Pattaya
5 Jul
UTP13:00Utapao Rayong Pattaya
44h 40m
2 stops
CCU08:10Kolkata Netaji S. Chandra
₹ 186,520
Emirates
1 Jul
CCU20:55Kolkata Netaji S. Chandra
42h 25m
2 stops
UTP16:50Utapao Rayong Pattaya
5 Jul
UTP13:00Utapao Rayong Pattaya
20h 40m
2 stops
CCU08:10Kolkata Netaji S. Chandra
₹ 191,092

Etihad Airways flights from Kolkata to Rayong

Our best Etihad Airways deals on Kolkata to Rayong flight tickets
Etihad Airways
10 Aug
CCU21:30Kolkata Netaji S. Chandra
17h 50m
2 stops
UTP16:50Utapao Rayong Pattaya
14 Aug
UTP13:00Utapao Rayong Pattaya
39h 25m
2 stops
CCU02:55Kolkata Netaji S. Chandra
₹ 201,952
Etihad Airways
10 Aug
CCU21:30Kolkata Netaji S. Chandra
41h 50m
2 stops
UTP16:50Utapao Rayong Pattaya
14 Aug
UTP13:00Utapao Rayong Pattaya
39h 25m
2 stops
CCU02:55Kolkata Netaji S. Chandra
₹ 202,333

momondo Fare Finder

 
Customise your flight search to find flights from Kolkata to Rayong 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 59,053 searches. Data last updated 26 May 2026.
Use the filters below to find and compare flights from Kolkata to Rayong that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

KolkataRayong

CCU - UTP

CCUUTP

Kolkata Netaji S. Chandra

Fri 19/6

00:40-16:50

2 stops14h 40m

Utapao Rayong Pattaya

Sat 27/6

13:00-23:25

2 stops11h 55m

₹ 53,441

KolkataRayong

CCU - UTP

CCUUTP

Kolkata Netaji S. Chandra

Sat 20/6

00:40-16:50

2 stops14h 40m

Utapao Rayong Pattaya

Sun 28/6

13:00-23:25

2 stops35h 55m

₹ 58,014

KolkataRayong

CCU - UTP

CCUUTP

Kolkata Netaji S. Chandra

Sat 20/6

00:40-16:50

3 stops14h 40m

Utapao Rayong Pattaya

Sun 28/6

15:15-01:35

2 stops11h 50m

₹ 89,449

KolkataRayong

CCU - UTP

CCUUTP

Kolkata Netaji S. Chandra

Fri 19/6

00:40-16:50

3 stops14h 40m

Utapao Rayong Pattaya

Sat 27/6

13:00-23:25

2 stops11h 55m

₹ 110,502
Fastest return journey

KolkataRayong

CCU - UTP

CCUUTP

Kolkata Netaji S. Chandra

Sun 26/7

02:35-12:15

2 stops8h 10m

Utapao Rayong Pattaya

Mon 27/7

17:20-00:45

2 stops8h 55m

₹ 154,131

KolkataRayong

CCU - UTP

CCUUTP

Kolkata Netaji S. Chandra

Mon 10/8

09:50-16:50

2 stops53h 30m

Utapao Rayong Pattaya

Fri 14/8

13:00-08:10

2 stops20h 40m

₹ 182,042

KolkataRayong

CCU - UTP

CCUUTP

Kolkata Netaji S. Chandra

Wed 1/7

09:50-16:50

2 stops29h 30m

Utapao Rayong Pattaya

Sun 5/7

13:00-08:10

2 stops44h 40m

₹ 186,520

KolkataRayong

CCU - UTP

CCUUTP

Kolkata Netaji S. Chandra

Wed 1/7

20:55-16:50

2 stops42h 25m

Utapao Rayong Pattaya

Sun 5/7

13:00-08:10

2 stops20h 40m

₹ 191,092

KolkataRayong

CCU - UTP

CCUUTP

Kolkata Netaji S. Chandra

Mon 10/8

21:30-16:50

2 stops17h 50m

Utapao Rayong Pattaya

Fri 14/8

13:00-02:55

2 stops39h 25m

₹ 201,952

KolkataRayong

CCU - UTP

CCUUTP

Kolkata Netaji S. Chandra

Mon 10/8

21:30-16:50

2 stops41h 50m

Utapao Rayong Pattaya

Fri 14/8

13:00-02:55

2 stops39h 25m

₹ 202,333

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

See travel insights to Bangkok from

How to get the cheapest flight ticket from Kolkata to Rayong

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

Can stopping save me money on Kolkata to Rayong flights?

You could potentially save up to 2% on your flight if you consider stops on a Kolkata to Rayong flight.

When to book flights from Kolkata to Rayong

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

Cheap Kolkata to Rayong (CCU to UTP) flight deals and tips

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

Fastest flight time

15h 40m

Direct flights

None
The fastest flight from Kolkata to Rayong takes 15h 40m
There are no direct flights from Kolkata to Rayong. There are no popular flight routes from Kolkata to Rayong.
Search flight deals

Frequently asked questions about flying from Kolkata to Rayong

  • How far is Kolkata Netaji S. Chandra to Utapao Rayong Pattaya by plane?

    There are 1750.4 km between Kolkata Netaji S. Chandra and Utapao Rayong Pattaya. In terms of flight time, this usually takes a little over 15h 40m.

  • When did momondo last update prices for flights from Kolkata Netaji S. Chandra Airport to Utapao Rayong Pattaya Airport?

    Prices for flights from Kolkata Netaji S. Chandra Airport to Utapao Rayong Pattaya Airport are updated daily.

  • How old do you have to be to fly from Kolkata Netaji S. Chandra Airport to Utapao Rayong Pattaya Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kolkata Netaji S. Chandra Airport to Utapao Rayong Pattaya Airport.

  • What documentation or ID do you need to fly to Utapao Rayong Pattaya Airport?

    The travel and health documents you'll need for your trip to Utapao Rayong Pattaya Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Utapao Rayong Pattaya Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

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

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

All flight searches from Kolkata to Rayong on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Kolkata to Rayong?

momondo helps you find the best flight between Kolkata and Rayong by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Kolkata to Rayong now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Rayong and let you know when they change.

An easier way to manage your Rayong trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 25/6
Thu 2/7
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Thailand