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Cheap flights from Washington, D.C. Dulles Intl Airport to Bengaluru from ₹ 35,524

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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — BLR
11 Jul — 18 Jul1
1 adult

Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Bengaluru Intl are usually found in September or October, booked 60 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 6 July 2025.

Round-trip from

₹ 73,852

One-way from

₹ 35,524

Popular in

December

Cheapest in

September

Average price

₹ 107,506
Etihad Airways
  • Etihad Airways
  • 5/9-19/9
  • 3 total stops
  • 50h 10m total
  • Washington, D.C. to Bengaluru
IndiGo
  • IndiGo
  • 5/8
  • 2 total stops
  • 32h 55m total
  • Washington, D.C. to Bengaluru
Highest demand for flights based on searches. 9% potential increase in price (₹ 781,157 potential increase over avg. return price).
Cheapest flight prices on average. 5% potential price decrease (₹ 354,069 potential savings vs. average return price).
Average for round-trip flights in July 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 6 July 2025.

Fri 5/921:40IAD - BLR
2 stops28h 50mMultiple Airlines
Fri 19/904:20BLR - IAD
1 stop21h 20mMultiple Airlines
Deal found 5/7₹ 73,852
Wed 20/817:50IAD - BLR
1 stop24h 00mDelta
Sun 14/901:35BLR - IAD
1 stop24h 15mDelta
Deal found 6/7₹ 73,937
Sun 13/711:00IAD - BLR
1 stop30h 00mQatar Airways
Wed 19/1104:05BLR - IAD
1 stop22h 20mQatar Airways
Deal found 5/7₹ 74,277
Fri 5/1211:00IAD - BLR
1 stop19h 30mAir India
Mon 22/1220:35BLR - IAD
1 stop20h 45mAir India
Deal found 5/7₹ 74,872
Sun 31/820:45IAD - BLR
2 stops46h 50mSWISS
Tue 23/920:35BLR - IAD
2 stops29h 10mSWISS
Deal found 3/7₹ 75,126
Mon 25/815:00IAD - BLR
2 stops23h 15mKLM
Sun 7/901:35BLR - IAD
2 stops27h 38mKLM
Deal found 5/7₹ 75,211
Sun 7/1217:40IAD - BLR
1 stop20h 50mLufthansa
Sun 21/1202:50BLR - IAD
1 stop23h 15mLufthansa
Deal found 5/7₹ 76,231
Sat 27/922:05IAD - BLR
1 stop36h 10mEtihad Airways
Thu 11/1222:00BLR - IAD
1 stop28h 35mEtihad Airways
Deal found 6/7₹ 76,401
Sun 28/1216:30IAD - BLR
2 stops22h 00mAir Canada
Mon 9/202:50BLR - IAD
2 stops28h 45mAir Canada
Deal found 4/7₹ 76,826
Sun 3/810:55IAD - BLR
1 stop22h 55mEmirates
Wed 27/804:45BLR - IAD
1 stop37h 25mEmirates
Deal found 4/7₹ 77,761

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 6 July 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

Fri 5/9

21:40-12:00

2 stops28h 50m

Bengaluru Intl

Fri 19/9

04:20-16:10

1 stop21h 20m

₹ 73,852

Washington, D.C.Bengaluru

IAD - BLR

IADBLR

Washington, D.C. Dulles Intl

Wed 20/8

17:50-03:20

1 stop24h 00m

Bengaluru Intl

Sun 14/9

01:35-16:20

1 stop24h 15m

₹ 73,937

Washington, D.C.Bengaluru

IAD - BLR

IADBLR

Washington, D.C. Dulles Intl

Fri 5/12

11:00-17:00

1 stop19h 30m

Bengaluru Intl

Mon 22/12

20:35-06:50

1 stop20h 45m

₹ 74,872

Washington, D.C.Bengaluru

IAD - BLR

IADBLR

Washington, D.C. Dulles Intl

Sun 31/8

20:45-05:05

2 stops46h 50m

Bengaluru Intl

Wed 24/9

20:35-16:15

2 stops29h 10m

₹ 75,126

Washington, D.C.Bengaluru

IAD - BLR

IADBLR

Washington, D.C. Dulles Intl

Mon 25/8

15:00-23:45

2 stops23h 15m

Bengaluru Intl

Sun 7/9

01:35-19:43

2 stops27h 38m

₹ 75,211

Washington, D.C.Bengaluru

IAD - BLR

IADBLR

Washington, D.C. Dulles Intl

Sun 7/12

17:40-01:00

1 stop20h 50m

Bengaluru Intl

Wed 24/12

02:50-20:05

1 stop27h 45m

₹ 76,231

Washington, D.C.Bengaluru

IAD - BLR

IADBLR

Washington, D.C. Dulles Intl

Sat 27/9

22:05-08:45

1 stop25h 10m

Bengaluru Intl

Thu 11/12

22:00-16:05

1 stop28h 35m

₹ 76,401

Washington, D.C.Bengaluru

IAD - BLR

IADBLR

Washington, D.C. Dulles Intl

Sun 28/12

16:30-01:00

2 stops22h 00m

Bengaluru Intl

Mon 9/2

02:50-21:05

2 stops28h 45m

₹ 76,826

Washington, D.C.Bengaluru

IAD - BLR

IADBLR

Washington, D.C. Dulles Intl

Sun 3/8

10:55-19:20

1 stop22h 55m

Bengaluru Intl

Wed 27/8

04:45-08:40

1 stop37h 25m

₹ 77,761

Washington, D.C.Bengaluru

IAD - BLR

IADBLR

Washington, D.C. Dulles Intl

Tue 5/8

21:40-16:05

2 stops32h 55m

₹ 35,524

Flights are sorted by cheapest return flights first.

Deals found on 4/7

Showing 1-10 of 20 results
1
2

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 27 June 2025.

The best time to book flights from Washington, D.C. Dulles Intl Airport to Bengaluru is 60 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 ₹ 142). 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.

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 6 July 2025.
See what other customers who have flown with Emirates, Delta, andKLM 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.

Comfort

8.0

Food

7.8

Boarding

8.1

Overall

8.1

Crew

8.3

Entertainment

8.2

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.

Comfort

8.0

Food

7.8

Boarding

8.1

Overall

8.1

Crew

8.3

Entertainment

8.2

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.
8.0
Very Good

Comfort

8.0

Food

7.8

Boarding

8.1

Overall

8.1

Crew

8.3

Entertainment

8.2

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.

Comfort

8.0

Food

7.8

Boarding

8.1

Overall

8.1

Crew

8.3

Entertainment

8.2

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.

Comfort

8.0

Food

7.8

Boarding

8.1

Overall

8.1

Crew

8.3

Entertainment

8.2

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.

Comfort

8.0

Food

7.8

Boarding

8.1

Overall

8.1

Crew

8.3

Entertainment

8.2

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.

  • 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 ₹ 73,937. Other airlines that can offer you cheap pricing are Air India, from ₹ 74,872, and SWISS, from ₹ 75,126. Delta is currently priced 13% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Bengaluru one-way?

    For one-way options, check prices for IndiGo. According to our data, you can fly for as low as ₹ 35,524. Users have also found prices from ₹ 35,779 and ₹ 36,119 on KLM and Virgin Atlantic, respectively.

  • 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 ₹ 142). 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

Browse thousands of different options on Cheapflights for your next trip

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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 6 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest₹ 67,339Average₹ 92,009FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
LufthansaCheapest₹ 70,492Average₹ 103,225FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
EmiratesCheapest₹ 72,542Average₹ 81,251FlexibilityNo cancel feeOn-time75%
Search Emirates flights

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Can Cheapflights find flights from Dulles Intl to Bangalore with no change fees?

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Can Cheapflights notify me if prices for flights from Dulles Intl to Bangalore become cheaper?

Yes! Start tracking prices for Dulles Intl to Bangalore flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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