Cheap Flights to Bihar | Popular Routes to Bihar from HK$641

View HK$641 flight on Sun, 8 Feb 2026Opens in a new window

Popular airlines to Bihar

  • IndiGo

    IndiGo

  • Air India

    Air India

  • SpiceJet

    SpiceJet

  • Thai Airways International

    Thai Airways International

  • Hahn Air Systems

    Hahn Air Systems

  • Air France

    Air France

  • Virgin Atlantic

    Virgin Atlantic

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Cheap round-trip flights to Bihar

Prices were available within the past 7 days and start at HK$641 for one-way flights and HK$1,282 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

IndiGo
Sun, 8 Feb - Sun, 15 Feb
BLR
Bengaluru
PAT
Patna
HK$1,282 Return, found 1 day ago
HK$1,282
Return
found 1 day ago
Select IndiGo flight, departing Sun, 8 Feb from Bengaluru to Patna, returning Sun, 15 Feb, priced at HK$1,282 found 1 day ago
IndiGo
Sun, 8 Feb - Sun, 15 Feb
BLR
Bengaluru
PAT
Patna
HK$1,302 Return, found 1 day ago
HK$1,302
Return
found 1 day ago
Select IndiGo flight, departing Sun, 8 Feb from Bengaluru to Patna, returning Sun, 15 Feb, priced at HK$1,302 found 1 day ago
IndiGo
Sun, 8 Feb - Sun, 15 Feb
BLR
Bengaluru
PAT
Patna
HK$1,319 Return, found 1 day ago
HK$1,319
Return
found 1 day ago
Select IndiGo flight, departing Sun, 8 Feb from Bengaluru to Patna, returning Sun, 15 Feb, priced at HK$1,319 found 1 day ago
IndiGo
Sun, 8 Feb - Sun, 15 Feb
BLR
Bengaluru
PAT
Patna
HK$1,346 Return, found 1 day ago
HK$1,346
Return
found 1 day ago
Select IndiGo flight, departing Sun, 8 Feb from Bengaluru to Patna, returning Sun, 15 Feb, priced at HK$1,346 found 1 day ago
IndiGo
Sun, 8 Feb - Sun, 15 Feb
BLR
Bengaluru
PAT
Patna
HK$1,352 Return, found 1 day ago
HK$1,352
Return
found 1 day ago
Select IndiGo flight, departing Sun, 8 Feb from Bengaluru to Patna, returning Sun, 15 Feb, priced at HK$1,352 found 1 day ago
IndiGo
Sun, 8 Feb - Sun, 15 Feb
BLR
Bengaluru
PAT
Patna
HK$1,356 Return, found 1 day ago
HK$1,356
Return
found 1 day ago
Select IndiGo flight, departing Sun, 8 Feb from Bengaluru to Patna, returning Sun, 15 Feb, priced at HK$1,356 found 1 day ago
IndiGo
Sun, 8 Feb - Sun, 15 Feb
BLR
Bengaluru
PAT
Patna
HK$1,383 Return, found 1 day ago
HK$1,383
Return
found 1 day ago
Select IndiGo flight, departing Sun, 8 Feb from Bengaluru to Patna, returning Sun, 15 Feb, priced at HK$1,383 found 1 day ago
Air India
Mon, 19 Jan - Wed, 28 Jan
BLR
Bengaluru
GAY
Gaya
HK$1,394 Return, found 2 days ago
HK$1,394
Return
found 2 days ago
Select Air India flight, departing Mon, 19 Jan from Bengaluru to Gaya, returning Wed, 28 Jan, priced at HK$1,394 found 2 days ago
Thai Airways International
Sat, 24 Jan - Fri, 30 Jan
HKG
Hong Kong SAR
GAY
Gaya
HK$4,558 Return, found 1 day ago
HK$4,558
Return
found 1 day ago
Select Thai Airways International flight, departing Sat, 24 Jan from Hong Kong SAR to Gaya, returning Fri, 30 Jan, priced at HK$4,558 found 1 day ago
Malaysia Airlines
Thu, 29 Jan - Mon, 2 Feb
HKG
Hong Kong SAR
PAT
Patna
HK$9,417 Return, found 2 days ago
HK$9,417
Return
found 2 days ago
Select Malaysia Airlines flight, departing Thu, 29 Jan from Hong Kong SAR to Patna, returning Mon, 2 Feb, priced at HK$9,417 found 2 days ago

About Bihar

Expedia offers flights to Bihar to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Bihar or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Frequently asked questions

How do I find cheap flights to Bihar that have flexible change policies?
When it comes to flying these days, flexibility is a must. That's why we have a "No change fee" filter to help you find flexible and cheap fares to Bihar. It's on the left-hand side of your screen directly below the "Flexible change policies" subheading.
How can I find cheap tickets to Bihar?
An effective strategy for picking up cheap fares is to be flexible with your travel dates. Begin with searching for your flight to Bihar, then click on the "flexible dates" link to compare prices for nearby days. Another helpful hint? Book well in advance. To give you an idea of costs, HK$1,282 was the best price for a flight to Bihar in the last seven days.
How much is a flight to Bihar?
If you were flying one way from Bengaluru (BLR), you could've picked up a bargain fare for HK$641 in the last seven days. Round-trip flights to Bihar ranged from HK$1,282 to HK$9,417 during this same period.
When is the cheapest time to fly to Bihar?
Flying on a Tuesday, followed by a Monday, is usually the best way to get the cheapest flight. Avoid weekends if possible, because Saturday is typically the costliest day. Spend the money you saved having fun in Bihar instead!
How much is a plane ticket to Bihar?
Seats varied from HK$1,282 to HK$9,417 over the last seven days. When you're ready to book, we're here to help secure a fabulous deal to Bihar.
What is the best time to go to Bihar?
Summer begins June 20 in the Northern Hemisphere, and these warmer months are a fabulous time to tour the main Bihar city of Patna. Average temperatures vary between 29ºC and 38ºC throughout this season. The largest crowds can be found here in March, June and September.
What months are the cheapest to book a flight to Bihar?
To pick up a bargain flight to Bihar, try to book during the month of February when the prices are at their lowest. What time of year is expensive? In the United States, it's the month of December.

Trending flights to Bihar

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air India
Mon, 2 Mar - Mon, 9 Mar
HKG
Hong Kong SAR
PAT
Patna
HK$2,529 Return, found 4 hours ago
HK$2,529
Return
found 4 hours ago
Select Air India flight, departing Mon, 2 Mar from Hong Kong SAR to Patna, returning Mon, 9 Mar, priced at HK$2,529 found 4 hours ago
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