Cheap flights from Washington, D.C. Dulles Intl Airport to Bengaluru from ₹ 34,962

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/10. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — BLR
12 Oct — 19 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Bengaluru Intl are usually found in September or October, booked 75 days in advance, depart on a Friday or Thursday and return on a Tuesday

Cheap flight deals from Dulles Intl to Bangalore

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Bangalore (BLR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 September 2025.

Round-trip from

₹ 65,510

One-way from

₹ 34,962

Popular in

December

Cheapest in

September

Average price

₹ 67,453
Delta
  • Delta
  • 5/10-26/10
  • 2 total stops
  • 51h 45m total
  • Washington, D.C. to Bengaluru
Etihad Airways
  • Etihad Airways
  • 26/10
  • 1 total stop
  • 25h 05m total
  • Washington, D.C. to Bengaluru
Highest demand for flights based on searches. 11% potential increase in price (₹ 1,041,255 potential increase over avg. return price).
Cheapest flight prices on average. 5% potential price decrease (₹ 433,700 potential savings vs. average return price).
Average for round-trip flights in September 2025

Find flight deals from Dulles Intl to Bangalore

Cheapest flights from Dulles Intl to Bangalore
Explore the most affordable flight options available from Dulles Intl to Bangalore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.

Tue 11/1118:50IAD - BLR
1 stop18h 55mDelta
Wed 26/1102:00BLR - IAD
1 stop25h 05mDelta
Deal found 9/9₹ 65,422
Wed 1/1017:25IAD - BLR
1 stop20h 20mDelta
Thu 23/1001:10BLR - IAD
1 stop23h 55mDelta
Deal found 12/9₹ 65,510
Thu 18/918:30IAD - BLR
1 stop19h 45mDelta
Sun 12/1001:35BLR - IAD
1 stop24h 15mDelta
Deal found 10/9₹ 65,599
Mon 13/1018:30IAD - BLR
1 stop19h 45mDelta
Fri 6/305:00BLR - IAD
1 stop26h 00mDelta
Deal found 11/9₹ 65,687
Mon 15/922:05IAD - BLR
1 stop36h 10mEtihad Airways
Wed 17/921:55BLR - IAD
1 stop27h 45mEtihad Airways
Deal found 11/9₹ 65,775
Sat 27/922:05IAD - BLR
1 stop25h 05mEtihad Airways
Fri 3/1021:55BLR - IAD
1 stop27h 45mEtihad Airways
Deal found 10/9₹ 65,864
Wed 8/1012:09IAD - BLR
2 stops26h 06mDelta
Sun 21/1205:00BLR - IAD
1 stop26h 00mDelta
Deal found 11/9₹ 65,952
Thu 18/921:00IAD - BLR
1 stop20h 00mQatar Airways
Wed 24/903:50BLR - IAD
1 stop21h 20mQatar Airways
Deal found 11/9₹ 66,128
Mon 24/1118:50IAD - BLR
1 stop18h 55mDelta
Fri 5/1205:00BLR - IAD
1 stop26h 00mDelta
Deal found 10/9₹ 66,217
Wed 19/1118:05IAD - BLR
1 stop20h 05mDelta
Thu 4/1205:00BLR - IAD
2 stops24h 49mDelta
Deal found 10/9₹ 66,305
Tue 14/1021:00IAD - BLR
1 stop20h 00mQatar Airways
Tue 18/1104:05BLR - IAD
1 stop22h 20mQatar Airways
Deal found 11/9₹ 66,393
Sat 27/918:30IAD - BLR
1 stop19h 45mKLM
Tue 11/1102:30BLR - IAD
2 stops24h 23mKLM
Deal found 11/9₹ 66,482

Cheapflights Fare Finder

 
Customise your flight search to find flights from Dulles Intl to Bangalore 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, Cheapflights users made 454,620 searches. Data last updated 12 September 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Bengaluru that are best for you.

Fly from

Dulles Intl

Fly to

Bangalore

Route

Depart

Return

Price

Washington, D.C.Bengaluru

IAD - BLR

IADBLR

Washington, D.C. Dulles Intl

Wed 29/10

19:05-00:40

1 stop20h 05m

Bengaluru Intl

Wed 24/12

05:00-20:30

1 stop26h 00m

₹ 65,510

Washington, D.C.Bengaluru

IAD - BLR

IADBLR

Washington, D.C. Dulles Intl

Mon 17/11

22:20-03:10

1 stop18h 20m

Bengaluru Intl

Fri 12/12

05:00-20:30

1 stop26h 00m

₹ 65,510

Washington, D.C.Bengaluru

IAD - BLR

IADBLR

Washington, D.C. Dulles Intl

Thu 13/11

22:20-03:10

1 stop18h 20m

Bengaluru Intl

Mon 1/12

02:00-16:35

1 stop25h 05m

₹ 66,217

Washington, D.C.Bengaluru

IAD - BLR

IADBLR

Washington, D.C. Dulles Intl

Sun 22/2

21:10-08:45

1 stop25h 05m

Bengaluru Intl

Sun 8/3

10:00-15:50

1 stop40h 20m

₹ 66,835

Washington, D.C.Bengaluru

IAD - BLR

IADBLR

Washington, D.C. Dulles Intl

Wed 8/10

12:09-23:45

2 stops26h 06m

Bengaluru Intl

Tue 23/12

05:00-16:22

2 stops45h 52m

₹ 66,835

Washington, D.C.Bengaluru

IAD - BLR

IADBLR

Washington, D.C. Dulles Intl

Sun 12/10

19:59-23:45

2 stops42h 16m

Bengaluru Intl

Wed 24/12

05:00-20:30

1 stop26h 00m

₹ 66,923

Washington, D.C.Bengaluru

IAD - BLR

IADBLR

Washington, D.C. Dulles Intl

Wed 19/11

18:05-00:40

1 stop20h 05m

Bengaluru Intl

Sat 13/12

05:00-19:19

2 stops24h 49m

₹ 67,100

Washington, D.C.Bengaluru

IAD - BLR

IADBLR

Washington, D.C. Dulles Intl

Thu 15/1

22:20-03:10

1 stop18h 20m

Bengaluru Intl

Thu 5/2

05:00-20:30

1 stop26h 00m

₹ 67,188

Washington, D.C.Bengaluru

IAD - BLR

IADBLR

Washington, D.C. Dulles Intl

Sun 8/3

19:05-00:40

1 stop20h 05m

Bengaluru Intl

Thu 12/3

05:00-21:30

1 stop26h 00m

₹ 67,188

Washington, D.C.Bengaluru

IAD - BLR

IADBLR

Washington, D.C. Dulles Intl

Sat 27/9

12:08-03:20

2 stops29h 42m

Bengaluru Intl

Mon 13/10

06:05-19:18

2 stops46h 43m

₹ 67,541

Flights are sorted by cheapest return flights first.

Deals found on 12/9

Showing 1-10 of 23 results
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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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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?

Use this chart to determine the optimal time to book a return flight from Dulles Intl to Bangalore. Price data was last updated on 29 August 2025.

The best time to book flights from Washington, D.C. Dulles Intl Airport to Bengaluru is 75 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Bengaluru (average of ₹ 88). Flying from Washington, D.C. Dulles Intl Airport to Bengaluru in December is currently the most expensive (average of ₹ 140). 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?

Reviews of airlines servicing Bangalore

Get insights into the airlines that provide service to Bangalore. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bangalore. Reviews last updated 12 September 2025.
See what other customers who have flown with Emirates, Etihad Airways, andLufthansa from Washington, D.C. Dulles Intl Airport to Bengaluru have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7.9

Overall

8.1

Comfort

8.0

Boarding

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Food

7.9

Overall

8.1

Comfort

8.0

Boarding

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Food

7.9

Overall

8.1

Comfort

8.0

Boarding

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Food

7.9

Overall

8.1

Comfort

8.0

Boarding

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Bangalore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Bengaluru from Washington, D.C. Dulles Intl?

    For a flight from Washington, D.C. Dulles Intl to Bengaluru, you will be flying into Bengaluru Intl. Bengaluru Intl (BLR) is just 28.3 km from the centre vof the city. Bengaluru Intl is the only Bengaluru airport and it handles 0 inbound flights from Washington, D.C. Dulles Intl per day. 3 airlines have flights to Bengaluru Intl from Washington, D.C. Dulles Intl on a regular basis.

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

    For as low as ₹ 65,510, Delta can have you in Bengaluru from Washington, D.C. Dulles Intl Airport in 20h 05m. Airlines will cover a distance of 13659 km. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Bengaluru round-trip?

    Cheapflights users have booked flights from Washington, D.C. Dulles Intl Airport to Bengaluru return from ₹ 71,959. Other airlines that can offer you cheap pricing are Lufthansa, from ₹ 73,233, and Emirates, from ₹ 75,363. Etihad Airways is currently priced 18% below the average price you’ll pay for this route.

  • 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, September is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Bengaluru (average of ₹ 88). Flying from Washington, D.C. Dulles Intl Airport to Bengaluru in December is currently the most expensive (average of ₹ 140). 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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Top 3 airlines flying from Dulles Intl to Bangalore

Discover the top 3 airlines that operate flights from Dulles Intl to Bangalore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 12 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest₹ 71,959Average₹ 93,568FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
LufthansaCheapest₹ 73,233Average₹ 106,606FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
EmiratesCheapest₹ 75,363Average₹ 84,410FlexibilityNo cancel feeOn-time75%
Search Emirates flights

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