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Cheap flights from Washington, D.C. to Patna from $715

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Washington, D.C. to Patna

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:15 am - 3:20 pmIAD  Washington, D.C. Dulles Intl-PAT Patna
42h 35m2 stops Dubai Intl Bengaluru Intl
Multiple Airlines Logo
3:45 pm - 8:40 amPAT  Patna-IAD Washington, D.C. Dulles Intl
26h 25m2 stops New Delhi Indira Gandhi Intl Dubai Intl
$1,182Multiple Airlines
Sun, Mar 14 - Wed, Mar 31
British Airways Logo
5:40 pm - 3:15 pmIAD  Washington, D.C. Dulles Intl-PAT Patna
36h 05m2 stops London Heathrow New Delhi Indira Gandhi Intl
British Airways Logo
3:50 pm - 3:50 pmPAT  Patna-IAD Washington, D.C. Dulles Intl
33h 30m2 stops New Delhi Indira Gandhi Intl London Heathrow
$1,408British Airways
Thu, Apr 29 - Mon, May 3
British Airways Logo
5:40 pm - 3:15 pmIAD  Washington, D.C. Dulles Intl-PAT Patna
36h 05m2 stops London Heathrow New Delhi Indira Gandhi Intl
British Airways Logo
3:50 pm - 3:50 pmPAT  Patna-IAD Washington, D.C. Dulles Intl
33h 30m2 stops New Delhi Indira Gandhi Intl London Heathrow
$1,468British Airways
Thu, Apr 29 - Mon, May 3
British Airways Logo
5:40 pm - 3:15 pmIAD  Washington, D.C. Dulles Intl-PAT Patna
36h 05m2 stops London Heathrow New Delhi Indira Gandhi Intl
British Airways Logo
3:50 pm - 3:50 pmPAT  Patna-IAD Washington, D.C. Dulles Intl
33h 30m2 stops New Delhi Indira Gandhi Intl London Heathrow
$1,469British Airways
Thu, Apr 29 - Mon, May 3

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British Airways flights from Washington, D.C. to Patna

Our best British Airways deals on Washington, D.C. to Patna flight tickets
British Airways
Apr 29
IAD5:40 pmWashington, D.C. Dulles Intl
36h 05m
2 stops
PAT3:15 pmPatna
May 3
PAT3:50 pmPatna
33h 30m
2 stops
IAD3:50 pmWashington, D.C. Dulles Intl
$1,408
British Airways
Apr 29
IAD5:40 pmWashington, D.C. Dulles Intl
36h 05m
2 stops
PAT3:15 pmPatna
May 3
PAT3:50 pmPatna
33h 30m
2 stops
IAD3:50 pmWashington, D.C. Dulles Intl
$1,468
British Airways
Apr 29
IAD5:40 pmWashington, D.C. Dulles Intl
36h 05m
2 stops
PAT3:15 pmPatna
May 3
PAT3:50 pmPatna
33h 30m
2 stops
IAD3:50 pmWashington, D.C. Dulles Intl
$1,469

momondo Fare Finder

 
Use the filters below to find and compare flights from Washington, D.C. to Patna that are best for you.

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Cheapest round-trip
Quickest round-trip

Washington, D.C.Patna

IAD Washington, D.C. Dulles Intl - PAT Patna

IADPAT

Washington, D.C. Dulles Intl

Sun 3/14

11:15 am-3:20 pm

2 stops42h 35m

Patna

Wed 3/31

3:45 pm-8:40 am

2 stops26h 25m

$1,182

Washington, D.C.Patna

IAD Washington, D.C. Dulles Intl - PAT Patna

IADPAT

Washington, D.C. Dulles Intl

Thu 4/29

5:40 pm-3:15 pm

2 stops36h 05m

Patna

Mon 5/3

3:50 pm-3:50 pm

2 stops33h 30m

$1,408

Washington, D.C.Patna

IAD Washington, D.C. Dulles Intl - PAT Patna

IADPAT

Washington, D.C. Dulles Intl

Thu 4/29

5:40 pm-3:15 pm

2 stops36h 05m

Patna

Mon 5/3

3:50 pm-3:50 pm

2 stops33h 30m

$1,468

Washington, D.C.Patna

IAD Washington, D.C. Dulles Intl - PAT Patna

IADPAT

Washington, D.C. Dulles Intl

Thu 4/29

5:40 pm-3:15 pm

2 stops36h 05m

Patna

Mon 5/3

3:50 pm-3:50 pm

2 stops33h 30m

$1,469
Cheapest one-way
Quickest one-way

Washington, D.C.Patna

IAD Washington, D.C. Dulles Intl - PAT Patna

IADPAT

Washington, D.C. Dulles Intl

Wed 3/31

6:15 pm-7:55 am

2 stops28h 10m

$715

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Patna from

How to get the cheapest flight ticket from Washington, D.C. to Patna

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Washington, D.C. to Patna?

Air France is the most popular carrier operating from Washington, D.C. to Patna

When to book flights from Washington, D.C. to Patna

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

Cheap Washington, D.C. to Patna (WAS to PAT) flight deals and tips

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

Best Price Found

$715

Fastest flight time

26h 55m

Direct flights

None
The best one-way flight to Patna from Washington, D.C. in the past 72 hours is $715. The best round-trip flight deal from Washington, D.C. to Patna found on momondo in the last 72 hours is $1,182.
The fastest flight from Washington, D.C. to Patna takes 26h 55m
There are no direct flights from Washington, D.C. to Patna. There are no popular flight routes from Washington, D.C. to Patna.
Search flight deals

Frequently asked questions about flying from Washington, D.C. to Patna

  • How far is Washington, D.C. to Patna by plane?

    The straight-line distance from Washington, D.C. to Patna is 7826.3 mi. By plane, this route typically takes 26h 55m.

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

    Prices for flights from Washington, D.C. to Patna Airport are refreshed on a daily basis.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Patna Airport.

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

    The travel and health documents required for your trip to Patna Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Patna Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington, D.C. to Patna for you.

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

Yes. momondo allows you to filter the results for Washington, D.C. to Patna flights to just show those with flexible booking policies.

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?

If you are not ready to book a flight from Washington, D.C. to Patna now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Patna and let you know when they change.

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