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Cheap flights from Washington, D.C. Dulles Intl Airport to Guwahati from $810

This is the cheapest one-way 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 Guwahati departing on 5/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Guwahati

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:00 pm - 5:00 pm
IAD
-
GAU
34h 30m
2 stops
Multiple Airlines Logo
5:35 pm - 8:40 am
GAU
-
IAD
48h 35m
2 stops
$1,764Multiple Airlines
Sat, Jul 4 - Sat, Jul 18
British Airways Logo
5:40 pm - 10:10 am
IAD
-
GAU
31h 00m
2 stops
British Airways Logo
8:25 pm - 7:40 pm
GAU
-
IAD
32h 45m
2 stops
$2,277British Airways
Thu, Sep 17 - Mon, Sep 21
Multiple Airlines Logo
4:30 pm - 9:15 am
IAD
-
GAU
31h 15m
2 stops
Multiple Airlines Logo
5:35 pm - 2:30 pm
GAU
-
IAD
30h 25m
2 stops
$2,382Multiple Airlines
Sat, Jul 4 - Sun, Jul 19
British Airways Logo
7:15 pm - 10:10 am
IAD
-
GAU
29h 25m
2 stops
British Airways Logo
5:00 pm - 8:20 pm
GAU
-
IAD
36h 50m
2 stops
$2,502British Airways
Thu, Sep 17 - Mon, Sep 21
British Airways Logo
7:15 pm - 10:10 am
IAD
-
GAU
53h 25m
2 stops
British Airways Logo
5:00 pm - 8:20 pm
GAU
-
IAD
36h 50m
2 stops
$2,503British Airways
Thu, Sep 17 - Mon, Sep 21
Multiple Airlines Logo
4:30 pm - 9:15 am
IAD
-
GAU
31h 15m
2 stops
Multiple Airlines Logo
5:35 pm - 2:30 pm
GAU
-
IAD
30h 25m
2 stops
$2,518Multiple Airlines
Sat, Jul 4 - Fri, Jul 17
British Airways Logo
7:15 pm - 7:10 am
IAD
-
GAU
26h 25m
2 stops
British Airways Logo
8:25 pm - 5:25 pm
GAU
-
IAD
54h 30m
2 stops
$3,566British Airways
Mon, Aug 3 - Fri, Aug 21
British Airways Logo
10:25 pm - 10:10 am
IAD
-
GAU
50h 15m
2 stops
British Airways Logo
6:10 pm - 5:25 pm
GAU
-
IAD
32h 45m
2 stops
$3,698British Airways
Sun, Jul 5 - Wed, Jul 15
Multiple Airlines Logo
10:15 pm - 9:15 am
IAD
-
GAU
25h 30m
2 stops
Multiple Airlines Logo
5:35 pm - 4:13 pm
GAU
-
IAD
32h 08m
2 stops
$3,715Multiple Airlines
Fri, Jul 3 - Sun, Jul 19
British Airways Logo
10:25 pm - 7:10 am
IAD
-
GAU
47h 15m
2 stops
British Airways Logo
8:25 pm - 8:20 pm
GAU
-
IAD
33h 25m
2 stops
$3,733British Airways
Sun, Jul 5 - Thu, Jul 16

British Airways flights from Washington, D.C. Dulles Intl Airport to Guwahati

Our best British Airways deals on Washington, D.C. Dulles Intl Airport to Guwahati flight tickets
British Airways
Sep 17
IAD5:40 pmWashington, D.C. Dulles Intl
31h 00m
2 stops
GAU10:10 amGuwahati Borjhar
Sep 21
GAU8:25 pmGuwahati Borjhar
32h 45m
2 stops
IAD7:40 pmWashington, D.C. Dulles Intl
$2,277
British Airways
Sep 17
IAD7:15 pmWashington, D.C. Dulles Intl
29h 25m
2 stops
GAU10:10 amGuwahati Borjhar
Sep 21
GAU5:00 pmGuwahati Borjhar
36h 50m
2 stops
IAD8:20 pmWashington, D.C. Dulles Intl
$2,502
British Airways
Sep 17
IAD7:15 pmWashington, D.C. Dulles Intl
53h 25m
2 stops
GAU10:10 amGuwahati Borjhar
Sep 21
GAU5:00 pmGuwahati Borjhar
36h 50m
2 stops
IAD8:20 pmWashington, D.C. Dulles Intl
$2,503

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport to Guwahati 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 832,500 searches. Data last updated April 2, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Guwahati that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Guwahati

IAD - GAU

IADGAU

Washington, D.C. Dulles Intl

Sat 7/4

9:00 pm-5:00 pm

2 stops34h 30m

Guwahati Borjhar

Sat 7/18

5:35 pm-8:40 am

2 stops48h 35m

$1,764

Washington, D.C.Guwahati

IAD - GAU

IADGAU

Washington, D.C. Dulles Intl

Thu 9/17

5:40 pm-10:10 am

2 stops31h 00m

Guwahati Borjhar

Mon 9/21

8:25 pm-7:40 pm

2 stops32h 45m

$2,277

Washington, D.C.Guwahati

IAD - GAU

IADGAU

Washington, D.C. Dulles Intl

Sat 7/4

4:30 pm-9:15 am

2 stops31h 15m

Guwahati Borjhar

Sun 7/19

5:35 pm-2:30 pm

2 stops30h 25m

$2,382

Washington, D.C.Guwahati

IAD - GAU

IADGAU

Washington, D.C. Dulles Intl

Thu 9/17

7:15 pm-10:10 am

2 stops29h 25m

Guwahati Borjhar

Mon 9/21

5:00 pm-8:20 pm

2 stops36h 50m

$2,502

Washington, D.C.Guwahati

IAD - GAU

IADGAU

Washington, D.C. Dulles Intl

Thu 9/17

7:15 pm-10:10 am

2 stops53h 25m

Guwahati Borjhar

Mon 9/21

5:00 pm-8:20 pm

2 stops36h 50m

$2,503

Washington, D.C.Guwahati

IAD - GAU

IADGAU

Washington, D.C. Dulles Intl

Sat 7/4

4:30 pm-9:15 am

2 stops31h 15m

Guwahati Borjhar

Fri 7/17

5:35 pm-2:30 pm

2 stops30h 25m

$2,518

Washington, D.C.Guwahati

IAD - GAU

IADGAU

Washington, D.C. Dulles Intl

Mon 8/3

7:15 pm-7:10 am

2 stops26h 25m

Guwahati Borjhar

Fri 8/21

8:25 pm-5:25 pm

2 stops54h 30m

$3,566

Washington, D.C.Guwahati

IAD - GAU

IADGAU

Washington, D.C. Dulles Intl

Sun 7/5

10:25 pm-10:10 am

2 stops50h 15m

Guwahati Borjhar

Wed 7/15

6:10 pm-5:25 pm

2 stops32h 45m

$3,698
Quickest round-trip

Washington, D.C.Guwahati

IAD - GAU

IADGAU

Washington, D.C. Dulles Intl

Fri 7/3

10:15 pm-9:15 am

2 stops25h 30m

Guwahati Borjhar

Sun 7/19

5:35 pm-4:13 pm

2 stops32h 08m

$3,715

Washington, D.C.Guwahati

IAD - GAU

IADGAU

Washington, D.C. Dulles Intl

Sun 7/5

10:25 pm-7:10 am

2 stops47h 15m

Guwahati Borjhar

Thu 7/16

8:25 pm-8:20 pm

2 stops33h 25m

$3,733

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Guwahati

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

Can stopping save me money on Washington, D.C. Dulles Intl Airport to Guwahati flights?

You could potentially save up to 61% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to Guwahati flight.

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

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

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

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

Fastest flight time

31h 00m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to Guwahati takes 31h 00m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Guwahati. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Guwahati.
Search flight deals

Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Guwahati

  • How far is Washington, D.C. Dulles Intl to Guwahati Borjhar by plane?

    There are 7877.2 mi between Washington, D.C. Dulles Intl and Guwahati Borjhar. Flights usually cover this in 31h 00m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Washington, D.C. Dulles Intl Airport to Guwahati Borjhar Airport refresh daily.

  • How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Guwahati Borjhar Airport?

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, 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 Guwahati Borjhar Airport.

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

    The required travel and health documents for your Guwahati Borjhar 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 Guwahati Borjhar Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Washington, D.C. Dulles Intl Airport to Guwahati?

Best airlines flying from Washington, D.C. Dulles Intl Airport to Guwahati

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Guwahati with momondo
Airline
Rating
Free Cancellation
Price
Air IndiaPriceFrom $973Free CancellationRating
5.5
2,972 reviews
Search Air India flights

Why use momondo?

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momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington, D.C. to Guwahati. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Washington, D.C. to Guwahati on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Washington, D.C. to Guwahati 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 Guwahati right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Washington, D.C. to Guwahati 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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