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Cheap flights from Washington, D.C. Dulles Intl Airport to Patna from ₹ 116,171

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Patna departing on 9/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Patna

Cheap return flights

Enter your travel dates to find the best prices.
Virgin Atlantic Logo
22:30 - 17:15IAD-PAT
33h 15m2 stops
Virgin Atlantic Logo
22:00 - 20:40PAT-IAD
32h 10m2 stops
₹ 116,171Virgin Atlantic
Find Deal
Thu, 9 Apr - Mon, 13 Apr
Multiple Airlines Logo
20:05 - 09:40IAD-PAT
27h 05m2 stops
Multiple Airlines Logo
19:10 - 15:55PAT-IAD
31h 15m2 stops
₹ 116,703Multiple Airlines
Find Deal
Thu, 12 Feb - Mon, 23 Feb
Virgin Atlantic Logo
22:30 - 21:15IAD-PAT
37h 15m2 stops
Virgin Atlantic Logo
22:00 - 20:40PAT-IAD
32h 10m2 stops
₹ 120,605Virgin Atlantic
Find Deal
Thu, 9 Apr - Mon, 13 Apr
Air France Logo
21:20 - 07:55IAD-PAT
49h 05m2 stops
Air France Logo
20:25 - 19:15PAT-IAD
32h 20m2 stops
₹ 129,827Air France
Find Deal
Thu, 9 Apr - Mon, 13 Apr
Multiple Airlines Logo
10:30 - 19:45IAD-PAT
46h 45m2 stops
Multiple Airlines Logo
15:00 - 08:10PAT-IAD
51h 40m2 stops
₹ 130,714Multiple Airlines
Find Deal
Thu, 20 Nov - Sat, 6 Dec
Air France Logo
18:50 - 10:10IAD-PAT
28h 50m2 stops
Air France Logo
21:25 - 16:35PAT-IAD
29h 40m2 stops
₹ 149,426Air France
Find Deal
Wed, 19 Nov - Sun, 7 Dec
Air France Logo
18:50 - 10:10IAD-PAT
28h 50m2 stops
Air France Logo
21:25 - 16:35PAT-IAD
29h 40m2 stops
₹ 166,097Air France
Find Deal
Wed, 19 Nov - Fri, 5 Dec
Air France Logo
18:50 - 10:10IAD-PAT
28h 50m2 stops
Air France Logo
21:25 - 16:35PAT-IAD
29h 40m2 stops
₹ 176,739Air France
Find Deal
Wed, 19 Nov - Sat, 6 Dec
Air France Logo
18:50 - 07:55IAD-PAT
26h 35m2 stops
Air France Logo
21:25 - 16:35PAT-IAD
29h 40m2 stops
₹ 179,133Air France
Find Deal
Thu, 20 Nov - Sun, 7 Dec
Air France Logo
18:50 - 07:55IAD-PAT
26h 35m2 stops
Air France Logo
21:25 - 16:35PAT-IAD
29h 40m2 stops
₹ 195,805Air France
Find Deal
Thu, 20 Nov - Fri, 5 Dec

Air France flights from Washington, D.C. Dulles Intl Airport to Patna

Our best Air France deals on Washington, D.C. Dulles Intl Airport to Patna flight tickets
Air France
9 Apr
IAD21:20Washington, D.C. Dulles Intl
49h 05m
2 stops
PAT07:55Patna
13 Apr
PAT20:25Patna
32h 20m
2 stops
IAD19:15Washington, D.C. Dulles Intl
₹ 129,827
Find similar
Air France
19 Nov
IAD18:50Washington, D.C. Dulles Intl
28h 50m
2 stops
PAT10:10Patna
7 Dec
PAT21:25Patna
29h 40m
2 stops
IAD16:35Washington, D.C. Dulles Intl
₹ 149,426
Find similar
Air France
19 Nov
IAD18:50Washington, D.C. Dulles Intl
28h 50m
2 stops
PAT10:10Patna
5 Dec
PAT21:25Patna
29h 40m
2 stops
IAD16:35Washington, D.C. Dulles Intl
₹ 166,097
Find similar

Virgin Atlantic flights from Washington, D.C. Dulles Intl Airport to Patna

Our best Virgin Atlantic deals on Washington, D.C. Dulles Intl Airport to Patna flight tickets
Virgin Atlantic
9 Apr
IAD22:30Washington, D.C. Dulles Intl
33h 15m
2 stops
PAT17:15Patna
13 Apr
PAT22:00Patna
32h 10m
2 stops
IAD20:40Washington, D.C. Dulles Intl
₹ 116,171
Find similar
Virgin Atlantic
9 Apr
IAD22:30Washington, D.C. Dulles Intl
37h 15m
2 stops
PAT21:15Patna
13 Apr
PAT22:00Patna
32h 10m
2 stops
IAD20:40Washington, D.C. Dulles Intl
₹ 120,605
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Washington, D.C. Dulles Intl Airport to Patna that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 59,053 searches. Data last updated 5 November 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Patna that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Patna

IAD - PAT

IADPAT

Washington, D.C. Dulles Intl

Thu 9/4

22:30-17:15

2 stops33h 15m

Patna

Mon 13/4

22:00-20:40

2 stops32h 10m

₹ 116,171

Washington, D.C.Patna

IAD - PAT

IADPAT

Washington, D.C. Dulles Intl

Thu 12/2

20:05-09:40

2 stops27h 05m

Patna

Mon 23/2

19:10-15:55

2 stops31h 15m

₹ 116,703

Washington, D.C.Patna

IAD - PAT

IADPAT

Washington, D.C. Dulles Intl

Thu 9/4

22:30-21:15

2 stops37h 15m

Patna

Mon 13/4

22:00-20:40

2 stops32h 10m

₹ 120,605

Washington, D.C.Patna

IAD - PAT

IADPAT

Washington, D.C. Dulles Intl

Thu 9/4

21:20-07:55

2 stops49h 05m

Patna

Mon 13/4

20:25-19:15

2 stops32h 20m

₹ 129,827

Washington, D.C.Patna

IAD - PAT

IADPAT

Washington, D.C. Dulles Intl

Thu 20/11

10:30-19:45

2 stops46h 45m

Patna

Sat 6/12

15:00-08:10

2 stops51h 40m

₹ 130,714

Washington, D.C.Patna

IAD - PAT

IADPAT

Washington, D.C. Dulles Intl

Wed 19/11

18:50-10:10

2 stops28h 50m

Patna

Sun 7/12

21:25-16:35

2 stops29h 40m

₹ 149,426

Washington, D.C.Patna

IAD - PAT

IADPAT

Washington, D.C. Dulles Intl

Wed 19/11

18:50-10:10

2 stops28h 50m

Patna

Fri 5/12

21:25-16:35

2 stops29h 40m

₹ 166,097

Washington, D.C.Patna

IAD - PAT

IADPAT

Washington, D.C. Dulles Intl

Wed 19/11

18:50-10:10

2 stops28h 50m

Patna

Sat 6/12

21:25-16:35

2 stops29h 40m

₹ 176,739

Washington, D.C.Patna

IAD - PAT

IADPAT

Washington, D.C. Dulles Intl

Thu 20/11

18:50-07:55

2 stops26h 35m

Patna

Sun 7/12

21:25-16:35

2 stops29h 40m

₹ 179,133

Washington, D.C.Patna

IAD - PAT

IADPAT

Washington, D.C. Dulles Intl

Thu 20/11

18:50-07:55

2 stops26h 35m

Patna

Fri 5/12

21:25-16:35

2 stops29h 40m

₹ 195,805

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Washington, D.C. Dulles Intl Airport to Patna

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to Patna according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Washington, D.C. Dulles Intl Airport to Patna (IAD to PAT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Patna

Direct flights

None
There are no direct flights from Washington, D.C. Dulles Intl Airport to Patna. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Patna.
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  • How far is Washington, D.C. Dulles Intl to Patna by plane?

    There are 12601.2 km between Washington, D.C. Dulles Intl and Patna. By plane, this route typically takes 26h 35m.

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Patna Airport?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Patna Airport are updated daily.

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Patna Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Patna Airport.

  • What documentation or ID do you need to fly to Patna Airport?

    The required travel and health documents for your Patna Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Patna Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • How do I get Price Alerts for flights from Washington, D.C. Dulles Intl Airport to Patna?

    Search flight deals from Washington, D.C. Dulles Intl Airport to Patna. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Washington, D.C. Dulles Intl Airport to Patna with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Patna?

It is quick and easy to find Washington, D.C. to Patna flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Patna that suits you.

Can I find flights from Washington, D.C. to Patna with flexible booking policies on momondo?

momondo does allow users to show only those flights to Patna from Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Washington, D.C. to Patna?

Once you have performed a search for Washington, D.C. to Patna flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Washington, D.C. to Patna right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Washington, D.C. to Patna flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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