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Cheap flights from Washington, D.C. Dulles Intl Airport to Bengaluru from £329

IAD — BLR
8 Oct — 15 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Dulles Intl to Bangalore

Enter your travel dates to find the best prices.

Cheapest flights from Dulles Intl to Bangalore

Tue 15/915:10 -
1 stop37h 35m
Thu 17/916:55 -
1 stop26h 20m
Deal found 6/9£660
Mon 14/915:10 -
1 stop32h 20m
Fri 18/922:15 -
1 stop21h 00m
Deal found 5/9£664
Fri 11/915:10 -
1 stop26h 35m
Thu 17/916:55 -
1 stop26h 20m
Deal found 7/9£665
Fri 25/915:10 -
1 stop19h 15m
Mon 19/1022:15 -
1 stop21h 00m
Deal found 8/9£666
Wed 9/921:00 -
1 stop20h 00m
Fri 18/904:00 -
1 stop21h 10m
Deal found 6/9£673
Fri 6/1114:35 -
1 stop25h 55m
Tue 17/1110:00 -
1 stop33h 35m
Deal found 6/9£681
Wed 11/1120:05 -
1 stop26h 00m
Tue 8/1221:15 -
1 stop21h 45m
Deal found 4/9£689
Thu 1/1009:05 -
2 stops43h 45m
Sat 31/1009:50 -
2 stops32h 05m
Deal found 6/9£691
Wed 9/915:10 -
1 stop19h 45m
Sun 20/904:35 -
1 stop38h 40m
Deal found 7/9£693
Sat 12/921:00 -
1 stop26h 25m
Thu 17/921:10 -
1 stop28h 00m
Deal found 7/9£703
Mon 7/910:55 -
1 stop30h 25m
Tue 22/904:45 -
1 stop37h 35m
Deal found 6/9£705
Sun 27/1210:30 -
2 stops36h 10m
Sat 16/109:50 -
2 stops32h 05m
Deal found 4/9£709

Find flight deals from Dulles Intl to Bangalore

Round-trip from

£660

One-way from

£329

Popular in

December

Cheapest in

January

Average price

£673
Etihad Airways
  • Etihad Airways
  • 28/9-30/9
  • 2 total stops
  • 53h 20m total
  • Washington, D.C. to Bengaluru
Search Deals
Etihad Airways
  • Etihad Airways
  • 24/9-31/12
  • 1 total stop
  • 37h 35m total
  • Washington, D.C. to Bengaluru
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£50 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£28 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

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

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Route

Depart

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Price

Cheapest return flight
Fastest return journey

Washington, D.C.Bengaluru

IAD Washington, D.C. Dulles Intl - BLR Bengaluru Intl

IADBLR

Washington, D.C. Dulles Intl

Fri 25/9

15:10-19:55

1 stop19h 15m

Bengaluru Intl

Wed 31/12

00:00-13:30

Nonstop0h 00m

£358

Washington, D.C.Bengaluru

IAD Washington, D.C. Dulles Intl - BLR Bengaluru Intl

IADBLR

Washington, D.C. Dulles Intl

Sat 31/10

18:50-01:10

1 stop44h 50m

Bengaluru Intl

Wed 31/12

00:00-13:30

Nonstop0h 00m

£395

Washington, D.C.Bengaluru

IAD Washington, D.C. Dulles Intl - BLR Bengaluru Intl

IADBLR

Washington, D.C. Dulles Intl

Thu 26/11

17:45-00:30

1 stop20h 15m

Bengaluru Intl

Wed 31/12

00:00-13:30

Nonstop0h 00m

£443

Washington, D.C.Bengaluru

IAD Washington, D.C. Dulles Intl - BLR Bengaluru Intl

IADBLR

Washington, D.C. Dulles Intl

Mon 2/11

18:40-02:35

1 stop21h 25m

Bengaluru Intl

Wed 31/12

00:00-13:30

Nonstop0h 00m

£443

Washington, D.C.Bengaluru

IAD Washington, D.C. Dulles Intl - BLR Bengaluru Intl

IADBLR

Washington, D.C. Dulles Intl

Wed 25/11

18:15-00:30

1 stop19h 45m

Bengaluru Intl

Wed 31/12

00:00-13:30

Nonstop0h 00m

£443

Washington, D.C.Bengaluru

IAD Washington, D.C. Dulles Intl - BLR Bengaluru Intl

IADBLR

Washington, D.C. Dulles Intl

Thu 5/11

17:45-00:30

1 stop20h 15m

Bengaluru Intl

Wed 31/12

00:00-13:30

Nonstop0h 00m

£443

Washington, D.C.Bengaluru

IAD Washington, D.C. Dulles Intl - BLR Bengaluru Intl

IADBLR

Washington, D.C. Dulles Intl

Sun 15/11

17:45-00:30

1 stop20h 15m

Bengaluru Intl

Wed 31/12

00:00-13:30

Nonstop0h 00m

£443

Washington, D.C.Bengaluru

IAD Washington, D.C. Dulles Intl - BLR Bengaluru Intl

IADBLR

Washington, D.C. Dulles Intl

Mon 19/10

18:10-23:10

1 stop19h 30m

Bengaluru Intl

Wed 31/12

00:00-13:30

Nonstop0h 00m

£443

Washington, D.C.Bengaluru

IAD Washington, D.C. Dulles Intl - BLR Bengaluru Intl

IADBLR

Washington, D.C. Dulles Intl

Mon 5/10

18:10-23:10

1 stop19h 30m

Bengaluru Intl

Wed 31/12

00:00-13:30

Nonstop0h 00m

£443

Washington, D.C.Bengaluru

IAD Washington, D.C. Dulles Intl - BLR Bengaluru Intl

IADBLR

Washington, D.C. Dulles Intl

Sat 21/11

17:13-00:30

2 stops44h 47m

Bengaluru Intl

Wed 31/12

00:00-13:30

Nonstop0h 00m

£446

Flights are sorted by cheapest return flights first.

Deals found on 6/9

Showing 1-10 of 24 resultsSorted by cheapest first
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Best time to book a flight from Dulles Intl to Bangalore

Have a flexible travel schedule? Discover the best time to fly to Bangalore from Dulles Intl with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Bengaluru

How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Bengaluru?

To ensure you get the cheapest price possible for a flight from Washington, D.C. Dulles Intl Airport to Bengaluru, you should look to book at least 70 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Bengaluru?

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Bengaluru (average of £591). Flying from Washington, D.C. Dulles Intl Airport to Bengaluru in December is currently the most expensive (average of £1,167). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Washington, D.C. Dulles Intl Airport to Bengaluru?

Airfare is typical for this route at the moment.

Washington, D.C. Dulles Intl Airport to Bengaluru flights typically cost between £631 and £746 in September.
The cheapest return price found within the last 5 days was £660 on Etihad Airways (28 Sept–30 Sept).

Related info for your journey

  • What airport do you fly into for flights to Bengaluru from Washington, D.C. Dulles Intl?

    Bengaluru Intl (BLR) is the airport you will fly into if you book a flight from Washington, D.C. Dulles Intl to Bengaluru. You should not have trouble finding flights to Bengaluru Intl from Washington, D.C. Dulles Intl; the airport handles an average of 0 inbound flights from Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Bengaluru airport from Washington, D.C. Dulles Intl. It is only a 17.6 mi journey from Bengaluru Intl (BLR) to Bengaluru’s city center.

  • How long is the flight from Washington, D.C. Dulles Intl Airport to Bengaluru?

    Etihad Airways, Qatar Airways, and Delta can get you from Washington, D.C. Dulles Intl Airport to Bengaluru in just under 18h 50m. Your travel time can differ by up to 7h 10m. There are 8487 mi between Washington, D.C. Dulles Intl Airport and Bengaluru. This flight may include one or multiple stops.

  • Can I find deals for flights from Dulles Intl to Bangalore that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Bangalore flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Bangalore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Bangalore.

  • Can I find deals for business class flights from Dulles Intl to Bangalore?

    Yes. Cheapflights offers flight deals from Dulles Intl to Bangalore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Bengaluru?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Bengaluru (average of £591). Flying from Washington, D.C. Dulles Intl Airport to Bengaluru in December is currently the most expensive (average of £1,167). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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