Cheap Flights from Incheon International Airport to Bihar from C$767 Roundtrip

Flight deals from Incheon International Airport to Bihar

Looking for cheap tickets from Incheon International Airport to Bihar, or a last-minute trip? Find the lowest prices on one-way and return tickets right here.

Patna.C$489 per passenger.Departing Fri., Oct. 31.One-way flight with Air India.Outbound indirect flight with Air India, departs from Incheon International on Fri., Oct. 31, arriving in Patna.Price includes taxes and charges.From C$489, select.

Gaya.C$517 per passenger.Departing Sat., Jan. 17.One-way flight with Thai Airways.Outbound indirect flight with Thai Airways, departs from Incheon International on Sat., Jan. 17, arriving in Gaya.Price includes taxes and charges.From C$517, select.

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Flying from Incheon International Airport to Bihar

Arm yourself with these facts on the fly.

Cheapest flight found	C$489
Cheapest month to fly	October

How to find cheap flights from Incheon International Airport to Bihar

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Incheon International Airport to Bihar. Other savvy travellers recently found return flights from C$767 and one-way tickets from C$489. Ready to join them? Here are a few tips to help you do it the smart way.

Fly in November

The cheapest time to fly from Incheon International Airport to Bihar is currently November.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from Incheon International Airport to anywhere you choose in Bihar.

Watch as fares rise and fall

With Price Alerts, we'll let you know when flight prices from Incheon International Airport to your chosen airport in Bihar go up or down so you can book when the time is just right.

Relax – these are fee-free flight tickets

With us, there are no added fees – the Bihar Airport to Bihar flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

Are there any direct flights from Incheon International Airport to Bihar?

There are currently no direct flights from Incheon International Airport to Bihar, but we've found some other routes to India – check them out now.

What is the average price of a flight from Incheon International Airport to Bihar?

We looked at all of the upcoming return flights from Incheon International Airport to Bihar we could find over the next 12 months. It looks like C$767 is the best price. This is good, compared to the average Bihar ticket price of C$801.

What is the cheapest month to fly from Incheon International Airport to Bihar?

The cheapest month to fly from Incheon International Airport to Gaya Airport is currently November.
The cheapest month to fly from Incheon International Airport to Patna Airport is usually October.

Which upcoming date is cheapest to fly from Incheon International Airport to Bihar on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Incheon International Airport to Bihar on Saturday, November 15, 2025.