Flights from Indira Gandhi International Airport (DEL) to Bihar

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Flight deals from Indira Gandhi International Airport to Bihar

Looking for cheap flights from Indira Gandhi International Airport to Bihar, or a last-minute trip? Find the cheapest prices on one-way and round-trip flights right here.

Flying from Indira Gandhi International Airport to Bihar

Arm yourself with these facts on the fly.
Cheapest flight foundC$146, Darbhanga
Cheapest month to flyJune
Average flight time1 hr, 41 mins
Average flights per week154
Most popular airlineVirgin Atlantic

Frequently asked questions

Yes – direct flights currently operate from Indira Gandhi International Airport to Darbhanga Airport, Gaya Airport, and Patna Airport in Bihar.
We looked at all of the upcoming round-trip flights from Indira Gandhi International Airport to Bihar we could find over the next 12 months. It looks like C$146 is the best price. This is good, compared to the average Bihar ticket price of C$186.
The cheapest month to fly from Indira Gandhi International Airport to Patna Airport is currently April.
The cheapest month to fly from Indira Gandhi International Airport to Darbhanga Airport is currently June.
And the cheapest month to fly from Indira Gandhi International Airport to Gaya Airport is usually September.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Indira Gandhi International Airport to Bihar on Wednesday, June 25, 2025.
If you're flying from Indira Gandhi International , the cheapest city in Bihar to fly into is Darbhanga. The cheapest airport serving Darbhanga at the moment is Darbhanga.
The average flight time between Indira Gandhi International Airport and Bihar is 1 hour and 41 minutes.