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Cheap Flights from Bangkok (BKKT) to Patna (PAT)

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Flight deals from Bangkok to Patna

Looking for a cheap last-minute deal or the best return flight from Bangkok to Patna Airport? If you want to travel next month, return fares start from $392. Find the lowest prices on one-way and return tickets right here.
Patna.$392 per passenger.Departing Mon, 4 May, returning Mon, 11 May.Return flight with Thai VietJet Air and IndiGo.Outbound indirect flight with Thai VietJet Air, departs from Bangkok Suvarnabhumi on Mon, 4 May, arriving in Patna.Inbound indirect flight with IndiGo, departs from Patna on Mon, 11 May, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From $392, select.
Patna.$470 per passenger.Departing Wed, 17 Jun, returning Sat, 20 Jun.Return flight with Thai AirAsia and IndiGo.Outbound indirect flight with Thai AirAsia, departs from Don Mueang on Wed, 17 Jun, arriving in Patna.Inbound indirect flight with IndiGo, departs from Patna on Sat, 20 Jun, arriving in Don Mueang.Price includes taxes and charges.From $470, select.
Patna.$479 per passenger.Departing Mon, 25 May, returning Sat, 6 Jun.Return flight with IndiGo.Outbound indirect flight with IndiGo, departs from Bangkok Suvarnabhumi on Mon, 25 May, arriving in Patna.Inbound indirect flight with IndiGo, departs from Patna on Sat, 6 Jun, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From $479, select.
Patna.$484 per passenger.Departing Thu, 18 Jun, returning Sat, 4 Jul.Return flight with IndiGo.Outbound indirect flight with IndiGo, departs from Bangkok Suvarnabhumi on Thu, 18 Jun, arriving in Patna.Inbound indirect flight with IndiGo, departs from Patna on Sat, 4 Jul, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From $484, select.
Patna.$503 per passenger.Departing Mon, 13 Apr, returning Mon, 20 Apr.Return flight with IndiGo.Outbound indirect flight with IndiGo, departs from Bangkok Suvarnabhumi on Mon, 13 Apr, arriving in Patna.Inbound indirect flight with IndiGo, departs from Patna on Mon, 20 Apr, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From $503, select.
Patna.$575 per passenger.Departing Mon, 13 Jul, returning Sat, 18 Jul.Return flight with Air India Express.Outbound indirect flight with Air India Express, departs from Bangkok Suvarnabhumi on Mon, 13 Jul, arriving in Patna.Inbound indirect flight with Air India Express, departs from Patna on Sat, 18 Jul, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From $575, select.
Patna.$591 per passenger.Departing Mon, 27 Apr, returning Thu, 14 May.Return flight with Air India Express.Outbound indirect flight with Air India Express, departs from Bangkok Suvarnabhumi on Mon, 27 Apr, arriving in Patna.Inbound indirect flight with Air India Express, departs from Patna on Thu, 14 May, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From $591, select.
Patna.$648 per passenger.Departing Sun, 30 Aug, returning Thu, 3 Sep.Return flight with Air India Express.Outbound indirect flight with Air India Express, departs from Bangkok Suvarnabhumi on Sun, 30 Aug, arriving in Patna.Inbound indirect flight with Air India Express, departs from Patna on Thu, 3 Sep, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From $648, select.
Patna.$662 per passenger.Departing Thu, 5 Nov, returning Sun, 8 Nov.Return flight with IndiGo.Outbound indirect flight with IndiGo, departs from Bangkok Suvarnabhumi on Thu, 5 Nov, arriving in Patna.Inbound indirect flight with IndiGo, departs from Patna on Sun, 8 Nov, arriving in Don Mueang.Price includes taxes and charges.From $662, select.
Patna.$671 per passenger.Departing Mon, 20 Jul, returning Sat, 8 Aug.Return flight with Air India Express.Outbound indirect flight with Air India Express, departs from Bangkok Suvarnabhumi on Mon, 20 Jul, arriving in Patna.Inbound indirect flight with Air India Express, departs from Patna on Sat, 8 Aug, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From $671, select.
Patna.$1,063 per passenger.Departing Tue, 27 Oct, returning Sun, 8 Nov.Return flight with Air India Express.Outbound indirect flight with Air India Express, departs from Bangkok Suvarnabhumi on Tue, 27 Oct, arriving in Patna.Inbound indirect flight with Air India Express, departs from Patna on Sun, 8 Nov, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From $1,063, select.

Find the cheapest month to fly from Bangkok to Patna

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Bangkok to Patna flights are currently cheapest in May.
Apr
from $503
May
from $392
Jun
from $470
Jul
from $575
Aug
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Sep
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Oct
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Nov
from $662
Dec
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Jan
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Feb
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Mar
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Bangkok to Patna: Alternative routes

Compare routes from Bangkok to Patna below. You may find an airport to fly into that's cheaper, faster, or easier than Patna.

Patna

5km from central Patna
ClosestCheapest
from $392
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Bangkok to Patna: Flight information

The things to know before you go.
Cheapest flight found$168
Cheapest month to flyMay

Finding cheap flights from Bangkok to Patna: Frequently asked questions

The best price we found for a return flight from Bangkok to Patna is $392. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Bangkok to Patna. But we found flights with one stop from $392.
As of April 2026, there are no flights flying from Bangkok to Patna.
The cheapest month to fly from Bangkok to Patna is usually May.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Bangkok to Patna Airport on Monday, 4 May 2026.
No airlines currently offer direct flights between Bangkok and Patna Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Patna but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
The cheapest airline that flies to Patna is Thai VietJet Air .

Travelling from Bangkok to Jay Prakash Narayan International Airport (PAT): What you need to know

  • Patna is one hour 30 minutes behind Bangkok. Jay Prakash Narayan International Airport is located in Patna, which runs on the UTC+5:30 timezone.

  • To ensure you catch your flight from Bangkok to PAT, leave plenty of time for things like baggage drop and finding your gate. Turning up two hours ahead of international departures and one hour before domestic flights is the standard rule.

  • Flying over a peak time such as February? Public holidays and other popular seasons can mean longer queues and delays at check-in and security. Play it safe and arrive up to four hours ahead of international flights and two hours before domestic departures.

Airports in Bangkok

Bangkok Suvarnabhumi International Airport (BKK)

  • Consider adding a stopover to find cheap flights from Bangkok to PAT. Just uncheck 'Direct flights only' when searching for departures from Bangkok Suvarnabhumi International Airport (BKK). Break up your trip (and maybe get a better deal) by stopping at one of these airports:

    • Delhi Indira Gandhi International Airport (DEL)

    • Bengaluru Kempegowda International Airport (BLR)

    • Kolkata Netaji Subhas Chandra Bose Intl Airport (CCU)

  • Located around 31 kilometres from the centre of Bangkok, BKK can be reached in about 35 minutes by car (depending on traffic). The journey on public transport will take roughly 35 minutes.

  • Looking for a comfortable hotel near Bangkok Suvarnabhumi International Airport? If you're catching an early flight from Bangkok to Jay Prakash Narayan International Airport, these accommodation options will have you sleeping conveniently close to check-in:

  • 68% of flights leaving from Bangkok Suvarnabhumi International Airport make it to their destination on time.

Bangkok Don Mueang International Airport (DMK)

  • Break up your flight from Bangkok to Jay Prakash Narayan International Airport with a stop so you can recharge or perhaps go somewhere you've never been before. Some great stopovers between Bangkok Don Mueang International Airport and PAT are:

    • Mumbai Chhatrapati Shivaji International Airport (BOM)

    • Bengaluru Kempegowda International Airport (BLR)

    • Hyderabad Rajiv Gandhi International Airport (HYD)

  • You can arrive at DMK from central Bangkok in about 35 minutes by car, depending on traffic conditions. The ride by public transport takes roughly 1 hour 5 minutes to cover the 24 kilometres or so.

  • Flying off with the first light? You might like to check in to one of these accommodation options near Bangkok Don Mueang International Airport the day before your Bangkok to PAT flight:

  • Bangkok Don Mueang International Airport has an on-time performance of 66%. This figure sheds light on how frequently flights that depart from this airport arrive on schedule.

About Jay Prakash Narayan International Airport (PAT)

Getting from Jay Prakash Narayan International Airport (PAT) to central Patna

  • From Jay Prakash Narayan International Airport, central Patna is around 5 kilometres away. It takes about 20 minutes to reach the city centre by car.

  • Travelling on public transport takes around 30 minutes.

How to find the cheapest flights from Bangkok to Jay Prakash Narayan International Airport (PAT)

  • The lowest price we've found for a one-way ticket from Bangkok to Jay Prakash Narayan International Airport is $168. For a return flight on this route, the best price is $392. Depending on the availability when you book, these fares could change.

  • Booking ahead of time is often the key to finding a cheap flight from Bangkok to PAT. Prices tend to rise as demand increases, so the closer your departure date, the more you'll likely pay.

  • If you're flexible with your travel plans, use the 'Whole month' tool. It'll give you the cheapest price across the month when searching for your Bangkok to Jay Prakash Narayan International Airport ticket.

  • Locking in a cheap plane ticket from Bangkok to PAT is a breeze with Price Alerts. All you need to do is create one of these automatic alerts and we'll let you know when the price has dropped.

  • Filters make it easier to track down a bargain for your flight from Bangkok to Jay Prakash Narayan International Airport. Choose the flight times, carriers and stops that line up with your plans. Then sort the results by 'Cheapest' to find the most affordable option fast.

The best time to fly from Bangkok to Jay Prakash Narayan International Airport (PAT)

  • October is the most popular month for flights from Bangkok to Jay Prakash Narayan International Airport (PAT). Visit Patna in September for a quieter experience.

  • Lock in a Bangkok to PAT plane ticket departing in May if you want to visit the city during its warmest month. You can expect temperatures in Patna to range from 26ºC (79ºF) to 41ºC (106ºF).

  • If you'd rather travel in cooler conditions, search for a cheap ticket from Bangkok to Jay Prakash Narayan International Airport in January when temperatures are between 10ºC (50ºF) and 25ºC (77ºF).

More about Patna

  • Start your Patna trip right by choosing the ideal place to stay. After booking your flight from Bangkok to Jay Prakash Narayan International Airport, browse our range of accommodation options including:

  • Your Patna visit should come with a bit of sightseeing. Major attractions that should be on your list include Gurudwara, Buddha Smriti Park and Buddha Statue.

Explore more of India

  • Ranchi is just one of the many places in India waiting to be explored after you've experienced Patna. Around 257 kilometres away to the south, well-known attractions include Jagannath Temple, Hatia Dam and Juma Masjid.

  • Asansol is another well-known destination in India and is around 290 kilometres southeast of Patna. No journey is complete without dropping by Mahakaleshwar temple, Chhinamasta Temple and Sri Siddhi Binayak Mandir.

Plan the rest of your trip from Bangkok to Patna

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.