Cheap Flights to Bihar | Popular Routes to Bihar from HK$262

View HK$262 flight on Mon, 9 Feb 2026Opens in a new window

Popular airlines to Bihar

  • IndiGo

    IndiGo

  • Air India

    Air India

  • SpiceJet

    SpiceJet

  • Thai Airways International

    Thai Airways International

  • Air France

    Air France

  • Virgin Atlantic

    Virgin Atlantic

  • Hahn Air Systems

    Hahn Air Systems

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Cheap round-trip flights to Bihar

Prices were available within the past 7 days and start at HK$262 for one-way flights and HK$620 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

IndiGo
Sat, 24 Jan - Wed, 28 Jan
CCU
Kolkata
GAY
Gaya
HK$620 Return, found 20 hours ago
HK$620
Return
found 20 hours ago
Select IndiGo flight, departing Sat, 24 Jan from Kolkata to Gaya, returning Wed, 28 Jan, priced at HK$620 found 20 hours ago
IndiGo
Sat, 24 Jan - Wed, 28 Jan
CCU
Kolkata
GAY
Gaya
HK$1,355 Return, found 20 hours ago
HK$1,355
Return
found 20 hours ago
Select IndiGo flight, departing Sat, 24 Jan from Kolkata to Gaya, returning Wed, 28 Jan, priced at HK$1,355 found 20 hours ago
IndiGo
Sat, 24 Jan - Wed, 28 Jan
CCU
Kolkata
GAY
Gaya
HK$1,417 Return, found 20 hours ago
HK$1,417
Return
found 20 hours ago
Select IndiGo flight, departing Sat, 24 Jan from Kolkata to Gaya, returning Wed, 28 Jan, priced at HK$1,417 found 20 hours ago
IndiGo
Sat, 24 Jan - Wed, 28 Jan
CCU
Kolkata
GAY
Gaya
HK$1,441 Return, found 20 hours ago
HK$1,441
Return
found 20 hours ago
Select IndiGo flight, departing Sat, 24 Jan from Kolkata to Gaya, returning Wed, 28 Jan, priced at HK$1,441 found 20 hours ago
IndiGo
Sat, 24 Jan - Wed, 28 Jan
CCU
Kolkata
GAY
Gaya
HK$1,460 Return, found 20 hours ago
HK$1,460
Return
found 20 hours ago
Select IndiGo flight, departing Sat, 24 Jan from Kolkata to Gaya, returning Wed, 28 Jan, priced at HK$1,460 found 20 hours ago
IndiGo
Sat, 24 Jan - Wed, 28 Jan
CCU
Kolkata
GAY
Gaya
HK$1,497 Return, found 20 hours ago
HK$1,497
Return
found 20 hours ago
Select IndiGo flight, departing Sat, 24 Jan from Kolkata to Gaya, returning Wed, 28 Jan, priced at HK$1,497 found 20 hours ago
Air India
Wed, 18 Mar - Thu, 26 Mar
HKG
Hong Kong SAR
PAT
Patna
HK$2,531 Return, found 6 days ago
HK$2,531
Return
found 6 days ago
Select Air India flight, departing Wed, 18 Mar from Hong Kong SAR to Patna, returning Thu, 26 Mar, priced at HK$2,531 found 6 days ago
Scoot
Fri, 23 Jan - Tue, 27 Jan
SUB
Surabaya
GAY
Gaya
HK$6,703 Return, found 1 day ago
HK$6,703
Return
found 1 day ago
Select Scoot flight, departing Fri, 23 Jan from Surabaya to Gaya, returning Tue, 27 Jan, priced at HK$6,703 found 1 day ago
Malaysia Airlines
Thu, 29 Jan - Mon, 2 Feb
HKG
Hong Kong SAR
PAT
Patna
HK$9,417 Return, found 13 hours ago
HK$9,417
Return
found 13 hours 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 13 hours ago
Emirates
Sat, 28 Feb - Thu, 12 Mar
HKG
Hong Kong SAR
GAY
Gaya
HK$13,797 Return, found 23 hours ago
HK$13,797
Return
found 23 hours ago
Select Emirates flight, departing Sat, 28 Feb from Hong Kong SAR to Gaya, returning Thu, 12 Mar, priced at HK$13,797 found 23 hours 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$620 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 Kolkata (CCU), you could've picked up a bargain fare for HK$262 in the last seven days. Round-trip flights to Bihar ranged from HK$620 to HK$13,797 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$620 to HK$13,797 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.

IndiGo
Mon, 9 Feb - Mon, 16 Feb
HKG
Hong Kong SAR
PAT
Patna
HK$2,523 Return, found 5 days ago
HK$2,523
Return
found 5 days ago
Select IndiGo flight, departing Mon, 9 Feb from Hong Kong SAR to Patna, returning Mon, 16 Feb, priced at HK$2,523 found 5 days ago
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