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Cheap flights from Southeast Asia to Patna from ₹ 22,214

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/2. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — PAT
20 Jan — 27 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Southeast Asia to Patna

Enter your travel dates to find the best prices.

Cheapest flights from Southeast Asia to Patna
Explore the most affordable flight options available from Southeast Asia to Patna. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 December 2025.

Sat 20/1220:00SIN - PAT
1 stop25h 00mMultiple Airlines
Sun 4/112:00PAT - SIN
3 stops22h 10mMultiple Airlines
Deal found 19/12₹ 48,818
Sat 20/1220:00SIN - PAT
1 stop25h 00mMultiple Airlines
Sat 3/112:00PAT - SIN
3 stops22h 10mMultiple Airlines
Deal found 19/12₹ 52,848
Sat 20/1219:40SIN - PAT
1 stop17h 45mIndiGo
Sun 4/120:15PAT - SIN
1 stop19h 00mIndiGo
Deal found 19/12₹ 65,568

Find flight deals from Southeast Asia to Patna

Keep the following information in mind while searching for Southeast Asia to Patna flight deals. Data was last updated 21 December 2025.

Round-trip from

₹ 22,214
IndiGo
  • IndiGo
  • 1/2-9/2
  • 2 total stops
  • 25h 50m total
  • Southeast Asia to Patna
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Southeast Asia to Patna 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 21 December 2025.
Use the filters below to find and compare flights from Southeast Asia to Patna that are best for you.

Fly from

Southeast Asia

Fly to

Patna

Route

Depart

Return

Price

SingaporePatna

SIN - PAT

SINPAT

Singapore Changi

Sun 1/2

04:15-13:10

1 stop11h 25m

Patna

Mon 9/2

16:00-08:55

1 stop14h 25m

₹ 22,214

SingaporePatna

SIN - PAT

SINPAT

Singapore Changi

Mon 2/2

22:30-13:10

1 stop17h 10m

Patna

Mon 9/2

09:10-06:40

2 stops19h 00m

₹ 28,305

SingaporePatna

SIN - PAT

SINPAT

Singapore Changi

Sun 8/3

22:55-07:55

2 stops35h 30m

Patna

Wed 11/3

23:10-18:35

2 stops40h 55m

₹ 90,738

SingaporePatna

SIN - PAT

SINPAT

Singapore Changi

Mon 9/3

16:35-07:55

2 stops17h 50m

Patna

Wed 11/3

23:10-10:20

2 stops32h 40m

₹ 90,917

Flights are sorted by cheapest return flights first.

Deals found on 19/12

Best time to book a flight from Southeast Asia to Patna

Have a flexible travel schedule? Discover the best time to fly to Patna from Southeast Asia 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.

Cheapflights Insights

Everything you need to know about your flight from Southeast Asia to Patna

What is the cheapest month to book a flight from Southeast Asia to Patna?

Currently, January is the cheapest month in which you can book a flight from Southeast Asia to Patna (average of ₹ 18,004). Flying from Southeast Asia to Patna in April is currently the most expensive (average of ₹ 27,499). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Patna

Get insights into the airlines that provide service to Patna. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Patna. Reviews last updated 21 December 2025.
Get a feel of what it's like to fly with IndiGo from Southeast Asia to Patna by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
IndiGo
6.8
Okay
510 reviews
Check prices

Crew

7.4

Comfort

6.8

Food

6.3

Boarding

6.9

Overall

6.8

Entertainment

5.7

Reviews

1 / 20
6.0
Good

Darnie,Jul 2025

LKO - MAA

Whole concept of low cost in flying does not make sense. There are so many paid add ons that eventually the cost is the same as the full fare airline
IndiGo
6.8
Okay
510 reviews
IndiGo
6.8
Okay
510 reviews
Check prices

Crew

7.4

Comfort

6.8

Food

6.3

Boarding

6.9

Overall

6.8

Entertainment

5.7

Reviews

1 / 20
6.0
Good

Darnie,Jul 2025

LKO - MAA

Whole concept of low cost in flying does not make sense. There are so many paid add ons that eventually the cost is the same as the full fare airline

Related info for your journey

Find useful and relevant information for your journey from Southeast Asia to Patna. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Patna from Southeast Asia?

    Located just 3.0 km from the city centre, Patna (PAT) is the airport most travelers will use when flying to Patna from Southeast Asia.

  • How long is the flight from Southeast Asia to Patna?

    Departing from Southeast Asia to Patna will take you 11h 25m. There are 3368 km between Southeast Asia and Patna. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Southeast Asia to Patna that include hotel bookings?

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

  • How can I find direct flights from Southeast Asia to Patna?

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

  • Can I find deals for business class flights from Southeast Asia to Patna?

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

  • What is the cheapest month to book a flight from Southeast Asia to Patna?

    Currently, January is the cheapest month in which you can book a flight from Southeast Asia to Patna (average of ₹ 18,004). Flying from Southeast Asia to Patna in April is currently the most expensive (average of ₹ 27,499). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Southeast Asia to Patna

Discover the top airline that operate flights from Southeast Asia to Patna. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 21 December 2025.
AirlineCheapestAverageFlexibilityOn-time
IndiGoCheapest₹ 22,002Average₹ 30,352FlexibilityNo cancel feeOn-time80%
Search IndiGo flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Southeast Asia to Patna?

Cheapflights helps you search for flights from Southeast Asia to Patna via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Southeast Asia to Patna.

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

Need flexible booking options for your flight to Patna from Southeast Asia? 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 Southeast Asia to Patna become cheaper?

Of course! You can now track prices for flights from Southeast Asia to Patna and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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