How long is the flight from Patna to Bangkok Suvarnabhumi Airport?

For as low as ₹ 29,798, IndiGo can have you in Bangkok Suvarnabhumi Airport from Patna in 22h 05m. The distance between Patna and Bangkok Suvarnabhumi Airport is about 2102 km.

What is the cheapest airline to fly from Patna to Bangkok Suvarnabhumi Airport round-trip?

Flying on IndiGo is currently your cheapest option to Bangkok Suvarnabhumi Airport, with prices starting at ₹ 14,111. You may be able to fly from Patna to Bangkok Suvarnabhumi Airport for 57% less than the average price by searching for this airline.

In terms of precipitation, rainfall in Bangkok Suvarnabhumi Airport ranges from 10.0 - 320.0 inches per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Bangkok Suvarnabhumi Airport when rainfall is around 10.0 mm.

If weather is an important factor for your trip to Bangkok Suvarnabhumi Airport, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

What is the cheapest time of day to fly from PAT to BKK?

When flying from Patna to Bangkok Suvarnabhumi Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Patna to Bangkok Suvarnabhumi?

Located just 3.0 km from the city centre, Patna is the airport most travellers will use when flying to Bangkok Suvarnabhumi from Patna. Booking flights from Patna (PAT) to Bangkok Suvarnabhumi should be relatively easy as there are 0 daily outbound flights to Bangkok Suvarnabhumi from 1 airline.

Can I find deals for flights from Patna to Suvarnabhumi that include hotel bookings?

Yes. In addition to deals on Patna to Suvarnabhumi flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Patna to Suvarnabhumi?

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

Can I find deals for business class flights from Patna to Suvarnabhumi?

Yes. Cheapflights offers flight deals from Patna to Suvarnabhumi by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

₹ 12,168+ Cheap Flights from Patna to Bangkok Suvarnabhumi Airport

Cheap flight deals from Patna to Suvarnabhumi

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Patna to Suvarnabhumi
Explore the most affordable flight options available from Patna to Suvarnabhumi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 September 2026.

Sat 19/920:55 -

1 stop23h 20m

Fri 25/911:55 -

1 stop10h 35m

Deal found 17/9₹ 29,127

Mon 19/1022:10 -

1 stop22h 05m

Mon 26/1019:05 -

1 stop18h 55m

Deal found 21/9₹ 29,798

Mon 2/1108:35 -

1 stop11h 00m

Mon 9/1105:35 -

1 stop11h 20m

Deal found 18/9₹ 30,181

Fri 16/1012:30 -

1 stop29h 15m

Fri 23/1011:55 -

1 stop23h 25m

Deal found 18/9₹ 30,947

Mon 9/1109:25 -

1 stop22h 15m

Mon 16/1119:05 -

1 stop18h 55m

Deal found 20/9₹ 32,384

Tue 15/1210:05 -

1 stop9h 30m

Sun 20/1206:05 -

1 stop11h 35m

Deal found 18/9₹ 32,959

Sun 18/1022:10 -

1 stop22h 05m

Sun 25/1022:05 -

1 stop18h 25m

Deal found 20/9₹ 34,301

Fri 16/1012:30 -

1 stop29h 15m

Sat 24/1011:55 -

1 stop21h 35m

Deal found 19/9₹ 34,397

Wed 30/907:35 -

1 stop10h 15m

Sun 4/1004:45 -

1 stop13h 05m

Deal found 21/9₹ 37,271

Sat 19/908:20 -

1 stop11h 55m

Fri 25/914:40 -

2 stops20h 30m

Deal found 17/9₹ 38,133

Mon 2/1108:35 -

1 stop11h 00m

Mon 9/1107:50 -

2 stops12h 40m

Deal found 18/9₹ 41,870

Mon 19/1010:30 -

1 stop9h 45m

Mon 26/1013:50 -

2 stops23h 20m

Deal found 21/9₹ 43,594

Find flight deals from Patna to Suvarnabhumi

Round-trip from	₹ 29,798
One-way from	₹ 12,168
Popular in	April
Cheapest in	January
Average price	₹ 36,217

IndiGo
19/10-26/10
2 total stops
41h 00m total
Patna to Bangkok

Search Deals

IndiGo
28/9-31/12
1 total stop
11h 10m total
Patna to Bangkok

Search Deals

Highest demand for flights based on searches. 11% potential increase in price (₹ 402,584 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (₹ 97,172 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Patna to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PatnaBangkok

PAT Patna - BKK Bangkok Suvarnabhumi

PATBKK

Patna

Mon 28/9

22:00-10:40

1 stop11h 10m

Bangkok Suvarnabhumi

Wed 31/12

00:00-22:30

Nonstop0h 00m

₹ 12,168

PatnaBangkok

PAT Patna - BKK Bangkok Suvarnabhumi

PATBKK

Patna

Sun 27/9

20:55-21:45

1 stop23h 20m

Bangkok Suvarnabhumi

Wed 31/12

00:00-22:30

Nonstop0h 00m

₹ 13,414

Fastest return journey

PatnaBangkok

PAT Patna - BKK Bangkok Suvarnabhumi

PATBKK

Patna

Thu 5/11

10:05-21:05

1 stop9h 30m

Bangkok Suvarnabhumi

Wed 31/12

00:00-22:30

Nonstop0h 00m

₹ 13,989

PatnaBangkok

PAT Patna - BKK Bangkok Suvarnabhumi

PATBKK

Patna

Fri 16/10

22:00-19:15

1 stop19h 45m

Bangkok Suvarnabhumi

Wed 31/12

00:00-22:30

Nonstop0h 00m

₹ 14,180

PatnaBangkok

PAT Patna - BKK Bangkok Suvarnabhumi

PATBKK

Patna

Wed 30/9

08:20-21:45

1 stop11h 55m

Bangkok Suvarnabhumi

Wed 31/12

00:00-22:30

Nonstop0h 00m

₹ 14,563

PatnaBangkok

PAT Patna - BKK Bangkok Suvarnabhumi

PATBKK

Patna

Thu 12/11

09:25-09:10

1 stop22h 15m

Bangkok Suvarnabhumi

Wed 31/12

00:00-22:30

Nonstop0h 00m

₹ 15,138

PatnaBangkok

PAT Patna - BKK Bangkok Suvarnabhumi

PATBKK

Patna

Wed 30/9

07:35-19:20

1 stop10h 15m

Bangkok Suvarnabhumi

Wed 31/12

00:00-22:30

Nonstop0h 00m

₹ 17,438

PatnaBangkok

PAT Patna - BKK Bangkok Suvarnabhumi

PATBKK

Patna

Mon 28/9

19:10-13:40

2 stops17h 00m

Bangkok Suvarnabhumi

Wed 31/12

00:00-22:30

Nonstop0h 00m

₹ 20,121

PatnaBangkok

PAT Patna - BKK Bangkok Suvarnabhumi

PATBKK

Patna

Thu 1/10

22:00-19:15

1 stop19h 45m

Bangkok Suvarnabhumi

Wed 31/12

00:00-22:30

Nonstop0h 00m

₹ 20,983

PatnaBangkok

PAT Patna - BKK Bangkok Suvarnabhumi

PATBKK

Patna

Mon 19/10

22:10-21:45

1 stop22h 05m

Bangkok Suvarnabhumi

Mon 26/10

19:05-12:30

1 stop18h 55m

₹ 29,798

Flights are sorted by cheapest return flights first.

Deals found on 17/9

Showing 1-10 of 19 resultsSorted by cheapest first

Best time to book a flight from Patna to Suvarnabhumi

Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi from Patna with our price prediction graph.

PAT-BKK

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.

Cheapflights Insights

Everything you need to know about your flight from Patna to Bangkok Suvarnabhumi Airport

What’s the top stopover airport for flights from Patna to Bangkok Suvarnabhumi Airport?

Kolkata (CCU) – chosen by Cheapflights users on 71% of one-stop itineraries from Patna to Bangkok Suvarnabhumi Airport on Cheapflights.

What’s the cheapest stopover airport for flights from Patna to Bangkok Suvarnabhumi Airport?

Kolkata (CCU) is the most affordable one-stop option, with an average return flight price of ₹ 34,458.

What’s the fastest stopover option from Patna to Bangkok Suvarnabhumi Airport?

Flights via Kolkata (CCU) have the shortest average one-way travel time for one-stop routes: 7h 23m.

Which airport typically offers the quickest stopover for flights from Patna to Bangkok Suvarnabhumi Airport?

Flights via Kolkata (CCU) offer the fastest connection on this route, with an average stopover time of 3h 32m.

Reviews of airlines servicing Suvarnabhumi

Get a feel of what it's like to fly with IndiGo from Patna to Bangkok Suvarnabhumi Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

IndiGo

6.8

Okay

582 reviews

Check prices

Reviews

1 / 20

6.0

Good

Narasimha V Prasad,Jul 2026

HYD - TIR

Boarding got delayed due to server down but the flight departure timing didn’t change they hurried us though no fault of ours

IndiGo

6.8

Okay

582 reviews

IndiGo

6.8

Okay

582 reviews

Check prices

Reviews

1 / 20

6.0

Good

Narasimha V Prasad,Jul 2026

HYD - TIR

Boarding got delayed due to server down but the flight departure timing didn’t change they hurried us though no fault of ours

Related info for your journey

What airport do you fly from for flights from Patna to Bangkok Suvarnabhumi?
Located just 3.0 km from the city centre, Patna is the airport most travellers will use when flying to Bangkok Suvarnabhumi from Patna. Booking flights from Patna (PAT) to Bangkok Suvarnabhumi should be relatively easy as there are 0 daily outbound flights to Bangkok Suvarnabhumi from 1 airline.
How long is the flight from Patna to Bangkok Suvarnabhumi Airport?
For as low as ₹ 29,798, IndiGo can have you in Bangkok Suvarnabhumi Airport from Patna in 22h 05m. The distance between Patna and Bangkok Suvarnabhumi Airport is about 2102 km.
What is the cheapest airline to fly from Patna to Bangkok Suvarnabhumi Airport round-trip?
Flying on IndiGo is currently your cheapest option to Bangkok Suvarnabhumi Airport, with prices starting at ₹ 14,111. You may be able to fly from Patna to Bangkok Suvarnabhumi Airport for 57% less than the average price by searching for this airline.
Can I find deals for flights from Patna to Suvarnabhumi that include hotel bookings?
Yes. In addition to deals on Patna to Suvarnabhumi flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Patna to Suvarnabhumi?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Patna to Suvarnabhumi.
Can I find deals for business class flights from Patna to Suvarnabhumi?
Yes. Cheapflights offers flight deals from Patna to Suvarnabhumi 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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IndiGo flights from Patna to Bangkok Suvarnabhumi

Top airline flying from Patna to Suvarnabhumi

Airline	Cheapest	Average	Flexibility	On-time
IndiGo	Cheapest₹ 14,111	Average₹ 31,142	FlexibilityNo cancel fee	On-time80%	Search IndiGo flights

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How does Cheapflights help users find flights from Patna to Suvarnabhumi?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Patna to Suvarnabhumi. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Patna to Suvarnabhumi?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Patna to Suvarnabhumi for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Patna to Suvarnabhumi with no change fees?

Need flexible booking options for your flight to Suvarnabhumi from Patna? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Patna to Suvarnabhumi become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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Cheap flights from Patna to Bangkok Suvarnabhumi Airport from ₹ 12,168

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Patna to Suvarnabhumi

Cheapest flights from Patna to SuvarnabhumiExplore the most affordable flight options available from Patna to Suvarnabhumi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 September 2026.

Explore the most affordable flight options available from Patna to Suvarnabhumi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 September 2026.

Best flights from Patna to SuvarnabhumiDiscover carefully curated flight deals from Patna to Suvarnabhumi that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 September 2026.

Discover carefully curated flight deals from Patna to Suvarnabhumi that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 September 2026.

Last-minute flights from Patna to SuvarnabhumiDiscover last-minute flight deals from Patna to Suvarnabhumi. Data last updated 22 September 2026 and is based on user searches.

Discover last-minute flight deals from Patna to Suvarnabhumi. Data last updated 22 September 2026 and is based on user searches.

One-way flights from Patna to SuvarnabhumiSearch for one-way flight options from Patna to Suvarnabhumi. Find affordable one-way fares based on user searches. Data last updated 22 September 2026.

Search for one-way flight options from Patna to Suvarnabhumi. Find affordable one-way fares based on user searches. Data last updated 22 September 2026.

Find flight deals from Patna to Suvarnabhumi

Round-trip from

One-way from

Popular in

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Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Patna to Bangkok Suvarnabhumi Airport that are best for you.

Best time to book a flight from Patna to Suvarnabhumi

Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi from Patna with our price prediction graph.

Cheapflights Insights

What’s the top stopover airport for flights from Patna to Bangkok Suvarnabhumi Airport?

Kolkata (CCU) – chosen by Cheapflights users on 71% of one-stop itineraries from Patna to Bangkok Suvarnabhumi Airport on Cheapflights.

What’s the cheapest stopover airport for flights from Patna to Bangkok Suvarnabhumi Airport?

Kolkata (CCU) is the most affordable one-stop option, with an average return flight price of ₹ 34,458.

What’s the fastest stopover option from Patna to Bangkok Suvarnabhumi Airport?

Flights via Kolkata (CCU) have the shortest average one-way travel time for one-stop routes: 7h 23m.

Which airport typically offers the quickest stopover for flights from Patna to Bangkok Suvarnabhumi Airport?

Flights via Kolkata (CCU) offer the fastest connection on this route, with an average stopover time of 3h 32m.

Reviews of airlines servicing Suvarnabhumi

Get a feel of what it's like to fly with IndiGo from Patna to Bangkok Suvarnabhumi Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly from for flights from Patna to Bangkok Suvarnabhumi?

How long is the flight from Patna to Bangkok Suvarnabhumi Airport?

What is the cheapest airline to fly from Patna to Bangkok Suvarnabhumi Airport round-trip?

Can I find deals for flights from Patna to Suvarnabhumi that include hotel bookings?

How can I find direct flights from Patna to Suvarnabhumi?

Can I find deals for business class flights from Patna to Suvarnabhumi?

Travelling to a place near Bangkok Suvarnabhumi Airport?

Browse thousands of different options on Cheapflights for your next trip

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Fly from Patna to Suvarnabhumi on these airlines

Choose from the following airlines for your flight from Patna to Suvarnabhumi. Flights are based on user searches made on Cheapflights and were last updated on 22 September 2026.

Complete your trip

Complete your trip to Suvarnabhumi by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to Thailand

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Search flights from Patna to Suvarnabhumi by cabin class

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Other flights from Patna

Browse through other flights departing from Patna. Flights are based on user searches made on Cheapflights and were last updated on 22 September 2026.

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Other flights to Suvarnabhumi

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Can Cheapflights notify me if prices for flights from Patna to Suvarnabhumi become cheaper?

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Cheapest flights from Patna to Suvarnabhumi
Explore the most affordable flight options available from Patna to Suvarnabhumi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 September 2026.

Best flights from Patna to Suvarnabhumi
Discover carefully curated flight deals from Patna to Suvarnabhumi that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 September 2026.

Last-minute flights from Patna to Suvarnabhumi
Discover last-minute flight deals from Patna to Suvarnabhumi. Data last updated 22 September 2026 and is based on user searches.

One-way flights from Patna to Suvarnabhumi
Search for one-way flight options from Patna to Suvarnabhumi. Find affordable one-way fares based on user searches. Data last updated 22 September 2026.