Which airports can I use when flying from Washington, D.C. Dulles Intl Airport to Patna?

Flights from Washington, D.C. Dulles Intl Airport to Patna usually depart from Washington, D.C. Dulles Intl (IAD) and arrive at Patna (PAT).

Can I save money by using flexible dates for flights from Washington, D.C. Dulles Intl Airport to Patna?

On the Washington, D.C. Dulles Intl Airport to Patna route, being flexible with your departure day can save you up to 66%. Sunday is the cheapest day at ₹ 93,778 return on average, while Thursday is the most expensive at ₹ 269,290 – a ₹ 175,511 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

Do I need a passport to fly from Washington, D.C. Dulles Intl Airport to Patna?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from Washington, D.C. Dulles Intl Airport to Patna changed much recently?

Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about ₹ 135,553 to ₹ 716,767. That means the highest observed fare was about 5x higher than the lowest one.

What is the time difference between Washington, D.C. Dulles Intl Airport and Patna?

Patna is 9 hours ahead of Washington, D.C. Dulles Intl Airport (India Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

How much should I expect to pay for a Washington, D.C. Dulles Intl Airport to Patna flight?

Return flights from Washington, D.C. Dulles Intl Airport to Patna range from ₹ 93,775 to ₹ 109,475, with an average of ₹ 103,655 over the past 12 months. Anything below ₹ 93,775 counts as a good deal.

Cheap Flights from Washington Dulles to Patna | KAYAK

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Cheapest return flight

₹ 135,553

Typical prices: ₹ 93,775-₹ 109,475

Multiple Airlines

Sun 28/10Sat 31/3

IAD - PAT • 3 stops

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Flight Deals

Cheap Flights from Dulles Intl to Patna (IAD-PAT)

Discover the best prices for you by selecting your travel dates on KAYAK.

Return

One-way

Last minute

Recent return flight deals from Dulles Intl to Patna

Wed, 28 Oct - Wed, 31 Mar

18:50 - 15:00IAD Washington, D.C. Dulles Intl-PAT Patna

34h 40m3 stops Riyadh King Khaled Intl Dubai Intl Mumbai Chhatrapati Shivaji Intl

18:05 - 15:40PAT Patna-IAD Washington, D.C. Dulles Intl

31h 05m2 stops Hyderabad Rajiv Gandhi Intl Jeddah King Abdulaziz Intl

₹ 135,553Multiple Airlines

Wed, 28 Oct - Wed, 31 Mar

18:50 - 11:00IAD Washington, D.C. Dulles Intl-PAT Patna

30h 40m3 stops Riyadh King Khaled Intl Dubai Intl New Delhi Indira Gandhi Intl

11:05 - 09:45PAT Patna-IAD Washington, D.C. Dulles Intl

32h 10m2 stops Hyderabad Rajiv Gandhi Intl Abu Dhabi Zayed Intl

₹ 136,604Multiple Airlines

Wed, 28 Oct - Wed, 31 Mar

18:50 - 15:00IAD Washington, D.C. Dulles Intl-PAT Patna

34h 40m3 stops Riyadh King Khaled Intl Dubai Intl Mumbai Chhatrapati Shivaji Intl

14:40 - 09:45PAT Patna-IAD Washington, D.C. Dulles Intl

28h 35m3 stops Chennai Bengaluru Intl Abu Dhabi Zayed Intl

₹ 141,862Multiple Airlines

Thu, 29 Oct - Wed, 31 Mar

15:35 - 11:40IAD Washington, D.C. Dulles Intl-PAT Patna

34h 35m3 stops Abu Dhabi Zayed Intl Kochi New Delhi Indira Gandhi Intl

18:05 - 15:40PAT Patna-IAD Washington, D.C. Dulles Intl

31h 05m2 stops Hyderabad Rajiv Gandhi Intl Jeddah King Abdulaziz Intl

₹ 142,914Multiple Airlines

Wed, 28 Oct - Wed, 31 Mar

18:50 - 13:20IAD Washington, D.C. Dulles Intl-PAT Patna

33h 00m3 stops Riyadh King Khaled Intl Dubai Intl Mumbai Chhatrapati Shivaji Intl

18:05 - 15:40PAT Patna-IAD Washington, D.C. Dulles Intl

31h 05m2 stops Hyderabad Rajiv Gandhi Intl Jeddah King Abdulaziz Intl

₹ 143,200Multiple Airlines

Wed, 28 Oct - Wed, 31 Mar

18:50 - 15:00IAD Washington, D.C. Dulles Intl-PAT Patna

34h 40m3 stops Riyadh King Khaled Intl Dubai Intl Mumbai Chhatrapati Shivaji Intl

14:40 - 09:45PAT Patna-IAD Washington, D.C. Dulles Intl

28h 35m3 stops Chennai Bengaluru Intl Abu Dhabi Zayed Intl

₹ 143,965Multiple Airlines

Wed, 28 Oct - Wed, 31 Mar

15:35 - 13:20IAD Washington, D.C. Dulles Intl-PAT Patna

36h 15m2 stops Abu Dhabi Zayed Intl Mumbai Chhatrapati Shivaji Intl

10:25 - 09:45PAT Patna-IAD Washington, D.C. Dulles Intl

32h 50m2 stops New Delhi Indira Gandhi Intl Abu Dhabi Zayed Intl

₹ 149,988Multiple Airlines

Wed, 28 Oct - Wed, 31 Mar

15:35 - 11:40IAD Washington, D.C. Dulles Intl-PAT Patna

34h 35m2 stops Abu Dhabi Zayed Intl New Delhi Indira Gandhi Intl

12:10 - 09:45PAT Patna-IAD Washington, D.C. Dulles Intl

55h 05m2 stops New Delhi Indira Gandhi Intl Abu Dhabi Zayed Intl

₹ 152,473Multiple Airlines

Wed, 28 Oct - Wed, 31 Mar

18:50 - 09:30IAD Washington, D.C. Dulles Intl-PAT Patna

29h 10m2 stops Riyadh King Khaled Intl New Delhi Indira Gandhi Intl

11:05 - 09:45PAT Patna-IAD Washington, D.C. Dulles Intl

32h 10m2 stops Hyderabad Rajiv Gandhi Intl Abu Dhabi Zayed Intl

₹ 153,620Multiple Airlines

Thu, 29 Oct - Wed, 31 Mar

11:30 - 08:00IAD Washington, D.C. Dulles Intl-PAT Patna

35h 00m3 stops Amman Queen Alia Intl Dubai Intl New Delhi Indira Gandhi Intl

14:40 - 09:45PAT Patna-IAD Washington, D.C. Dulles Intl

28h 35m3 stops Chennai Bengaluru Intl Abu Dhabi Zayed Intl

₹ 158,304Multiple Airlines

Recent last minute flight deals from Dulles Intl to Patna

Fri, 18 Sep - Thu, 15 Oct

15:10 - 07:55IAD Washington, D.C. Dulles Intl-PAT Patna

31h 15m2 stops Abu Dhabi Zayed Intl New Delhi Indira Gandhi Intl

08:20 - 09:45PAT Patna-IAD Washington, D.C. Dulles Intl

58h 55m2 stops New Delhi Indira Gandhi Intl Abu Dhabi Zayed Intl

₹ 87,373Multiple Airlines

Wed, 16 Sep - Wed, 23 Sep

15:10 - 09:40IAD Washington, D.C. Dulles Intl-PAT Patna

33h 00m3 stops Abu Dhabi Zayed Intl Hyderabad Rajiv Gandhi Intl New Delhi Indira Gandhi Intl

11:35 - 09:45PAT Patna-IAD Washington, D.C. Dulles Intl

31h 40m2 stops Bengaluru Intl Abu Dhabi Zayed Intl

₹ 93,587Multiple Airlines

Wed, 16 Sep - Wed, 23 Sep

15:10 - 09:40IAD Washington, D.C. Dulles Intl-PAT Patna

33h 00m3 stops Abu Dhabi Zayed Intl Hyderabad Rajiv Gandhi Intl New Delhi Indira Gandhi Intl

08:30 - 09:45PAT Patna-IAD Washington, D.C. Dulles Intl

34h 45m3 stops Hyderabad Rajiv Gandhi Intl Bengaluru Intl Abu Dhabi Zayed Intl

₹ 93,778Multiple Airlines

Wed, 16 Sep - Wed, 23 Sep

15:10 - 07:00IAD Washington, D.C. Dulles Intl-PAT Patna

30h 20m2 stops Abu Dhabi Zayed Intl Mumbai Chhatrapati Shivaji Intl

15:20 - 09:45PAT Patna-IAD Washington, D.C. Dulles Intl

27h 55m2 stops New Delhi Indira Gandhi Intl Abu Dhabi Zayed Intl

₹ 96,933Multiple Airlines

Fri, 18 Sep - Thu, 15 Oct

15:10 - 07:45IAD Washington, D.C. Dulles Intl-PAT Patna

31h 05m3 stops Abu Dhabi Zayed Intl Mumbai Chhatrapati Shivaji Intl Hyderabad Rajiv Gandhi Intl

08:30 - 09:45PAT Patna-IAD Washington, D.C. Dulles Intl

34h 45m3 stops Hyderabad Rajiv Gandhi Intl Bengaluru Intl Abu Dhabi Zayed Intl

₹ 101,426Multiple Airlines

Fri, 18 Sep - Thu, 15 Oct

15:10 - 07:45IAD Washington, D.C. Dulles Intl-PAT Patna

31h 05m3 stops Abu Dhabi Zayed Intl Mumbai Chhatrapati Shivaji Intl Hyderabad Rajiv Gandhi Intl

13:25 - 09:45PAT Patna-IAD Washington, D.C. Dulles Intl

29h 50m2 stops Bengaluru Intl Abu Dhabi Zayed Intl

₹ 102,190Multiple Airlines

Tue, 15 Sep - Tue, 22 Sep

18:15 - 07:55IAD Washington, D.C. Dulles Intl-PAT Patna

28h 10m2 stops Paris Charles de Gaulle New Delhi Indira Gandhi Intl

18:35 - 16:05PAT Patna-IAD Washington, D.C. Dulles Intl

31h 00m2 stops New Delhi Indira Gandhi Intl Paris Charles de Gaulle

₹ 109,264Air France

Thu, 17 Sep - Tue, 22 Sep

21:45 - 07:55IAD Washington, D.C. Dulles Intl-PAT Patna

48h 40m2 stops Paris Charles de Gaulle New Delhi Indira Gandhi Intl

18:35 - 19:35PAT Patna-IAD Washington, D.C. Dulles Intl

34h 30m2 stops New Delhi Indira Gandhi Intl Paris Charles de Gaulle

₹ 110,507Air France

Wed, 16 Sep - Thu, 24 Sep

17:55 - 07:00IAD Washington, D.C. Dulles Intl-PAT Patna

27h 35m2 stops Frankfurt am Main Mumbai Chhatrapati Shivaji Intl

14:00 - 15:10PAT Patna-IAD Washington, D.C. Dulles Intl

34h 40m2 stops Mumbai Chhatrapati Shivaji Intl Munich Franz Josef Strauss

₹ 140,811Multiple Airlines

Tue, 15 Sep - Thu, 24 Sep

18:15 - 07:55IAD Washington, D.C. Dulles Intl-PAT Patna

28h 10m2 stops Paris Charles de Gaulle New Delhi Indira Gandhi Intl

18:35 - 16:05PAT Patna-IAD Washington, D.C. Dulles Intl

31h 00m2 stops New Delhi Indira Gandhi Intl Paris Charles de Gaulle

₹ 144,921Air France

Useful Info

When to book flights from Dulles Intl to Patna

Are your dates flexible? Find out the best times to travel from Dulles Intl to Patna based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated return price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which airports can I use when flying from Washington, D.C. Dulles Intl Airport to Patna?
Flights from Washington, D.C. Dulles Intl Airport to Patna usually depart from Washington, D.C. Dulles Intl (IAD) and arrive at Patna (PAT).
Can I save money by using flexible dates for flights from Washington, D.C. Dulles Intl Airport to Patna?
On the Washington, D.C. Dulles Intl Airport to Patna route, being flexible with your departure day can save you up to 66%. Sunday is the cheapest day at ₹ 93,778 return on average, while Thursday is the most expensive at ₹ 269,290 – a ₹ 175,511 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.
Do I need a passport to fly from Washington, D.C. Dulles Intl Airport to Patna?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
Have flight prices from Washington, D.C. Dulles Intl Airport to Patna changed much recently?
Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about ₹ 135,553 to ₹ 716,767. That means the highest observed fare was about 5x higher than the lowest one.
What is the time difference between Washington, D.C. Dulles Intl Airport and Patna?
Patna is 9 hours ahead of Washington, D.C. Dulles Intl Airport (India Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.
How much should I expect to pay for a Washington, D.C. Dulles Intl Airport to Patna flight?
Return flights from Washington, D.C. Dulles Intl Airport to Patna range from ₹ 93,775 to ₹ 109,475, with an average of ₹ 103,655 over the past 12 months. Anything below ₹ 93,775 counts as a good deal.

If your dates are flexible, aim for a Sunday departure instead of Thursday. On this route, Sunday flights average ₹ 93,778 – about ₹ 175,511 less than Thursday (65% savings) based on the last 12 months.
If you're arriving late at night and need somewhere to stay, check out these hotels close to Patna Airport.
- Super Townhouse Anisabad Near Mahavir Sansthan

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Everything you should know

Cheap Flights from Dulles Intl to Patna (IAD-PAT)

Recent return flight deals from Dulles Intl to Patna

Recent one-way flight deals from Dulles Intl to Patna

Recent last minute flight deals from Dulles Intl to Patna

When to book flights from Dulles Intl to Patna

Your Washington, D.C. Dulles Intl Airport to Patna flight questions, answered

Your guide to booking Washington, D.C. Dulles Intl Airport to Patna flights

More options for your flight from Dulles Intl to Patna

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