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Cheap flights from Washington, D.C. Dulles Intl Airport to Bengaluru from ₹ 46,183

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 20/7. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — BLR
8 Jul — 15 Jul1
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
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 8 June 2026.

Fri 7/815:10
IAD
-
BLR
1 stop32h 05m
Etihad Airways
Sun 30/810:00
BLR
-
IAD
1 stop33h 15m
Etihad Airways
Deal found 4/6₹ 90,176
Sun 12/715:10
IAD
-
BLR
1 stop32h 00m
Etihad Airways
Mon 14/922:15
BLR
-
IAD
1 stop21h 00m
Etihad Airways
Deal found 4/6₹ 90,271
Sun 11/1010:55
IAD
-
BLR
1 stop30h 25m
Emirates
Sun 25/1004:45
BLR
-
IAD
1 stop37h 45m
Emirates
Deal found 7/6₹ 90,366
Fri 18/915:10
IAD
-
BLR
1 stop32h 05m
Etihad Airways
Wed 7/1010:00
BLR
-
IAD
1 stop33h 15m
Etihad Airways
Deal found 3/6₹ 90,461
Mon 27/715:10
IAD
-
BLR
1 stop19h 15m
Etihad Airways
Mon 24/810:00
BLR
-
IAD
1 stop33h 15m
Etihad Airways
Deal found 6/6₹ 90,747
Sun 1/1110:30
IAD
-
BLR
1 stop21h 35m
Emirates
Tue 17/1120:20
BLR
-
IAD
1 stop22h 20m
Emirates
Deal found 5/6₹ 90,937
Sun 8/1120:05
IAD
-
BLR
1 stop19h 40m
Qatar Airways
Thu 19/1103:50
BLR
-
IAD
1 stop22h 35m
Qatar Airways
Deal found 5/6₹ 91,033
Sat 26/915:10
IAD
-
BLR
1 stop32h 05m
Etihad Airways
Sat 10/1010:00
BLR
-
IAD
1 stop33h 15m
Etihad Airways
Deal found 6/6₹ 91,128
Tue 29/1210:30
IAD
-
BLR
1 stop21h 35m
Emirates
Mon 18/120:20
BLR
-
IAD
1 stop22h 20m
Emirates
Deal found 6/6₹ 91,223
Sat 19/915:10
IAD
-
BLR
1 stop19h 15m
Etihad Airways
Fri 9/1010:00
BLR
-
IAD
1 stop33h 15m
Etihad Airways
Deal found 3/6₹ 91,413
Sun 9/815:10
IAD
-
BLR
1 stop19h 15m
Etihad Airways
Sun 23/810:00
BLR
-
IAD
1 stop33h 15m
Etihad Airways
Deal found 3/6₹ 91,604

Find 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 8 June 2026.

Round-trip from

₹ 90,176

One-way from

₹ 45,326

Popular in

December

Cheapest in

January

Average price

₹ 119,980
Etihad Airways
  • Etihad Airways
  • 7/8-30/8
  • 2 total stops
  • 65h 20m total
  • Washington, D.C. to Bengaluru
Search Deals
Delta
  • Delta
  • 27/6
  • 2 total stops
  • 28h 14m total
  • Washington, D.C. to Bengaluru
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (₹ 954,214 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (₹ 489,451 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

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 8 June 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest return flight

Washington, D.C.Bengaluru

IAD - BLR

IADBLR

Washington, D.C. Dulles Intl

Mon 9/11

18:40-00:15

1 stop19h 05m

Bengaluru Intl

Sun 22/11

02:30-18:14

2 stops26h 14m

₹ 101,317

Washington, D.C.Bengaluru

IAD - BLR

IADBLR

Washington, D.C. Dulles Intl

Tue 8/9

12:30-23:35

2 stops25h 35m

Bengaluru Intl

Mon 21/9

01:25-17:02

2 stops25h 07m

₹ 101,793

Washington, D.C.Bengaluru

IAD - BLR

IADBLR

Washington, D.C. Dulles Intl

Mon 7/9

12:29-23:35

2 stops25h 36m

Bengaluru Intl

Wed 30/9

01:25-19:35

1 stop27h 40m

₹ 101,888

Washington, D.C.Bengaluru

IAD - BLR

IADBLR

Washington, D.C. Dulles Intl

Sat 7/11

18:20-00:40

1 stop19h 50m

Bengaluru Intl

Sun 22/11

02:30-19:10

2 stops27h 10m

₹ 106,649

Washington, D.C.Bengaluru

IAD - BLR

IADBLR

Washington, D.C. Dulles Intl

Sun 8/11

17:00-04:30

2 stops25h 00m

Bengaluru Intl

Sun 22/11

06:20-00:20

2 stops28h 30m

₹ 106,839
Fastest return journey

Washington, D.C.Bengaluru

IAD - BLR

IADBLR

Washington, D.C. Dulles Intl

Sat 8/8

21:00-02:30

1 stop20h 00m

Bengaluru Intl

Wed 2/9

21:05-08:45

1 stop21h 10m

₹ 108,077

Washington, D.C.Bengaluru

IAD - BLR

IADBLR

Washington, D.C. Dulles Intl

Sat 8/8

21:00-02:30

1 stop20h 00m

Bengaluru Intl

Thu 3/9

04:00-15:40

1 stop21h 10m

₹ 112,743

Washington, D.C.Bengaluru

IAD - BLR

IADBLR

Washington, D.C. Dulles Intl

Wed 12/8

15:40-02:50

2 stops25h 40m

Bengaluru Intl

Fri 28/8

10:30-08:40

1 stop31h 40m

₹ 115,790

Washington, D.C.Bengaluru

IAD - BLR

IADBLR

Washington, D.C. Dulles Intl

Wed 2/9

22:55-08:25

2 stops24h 00m

Bengaluru Intl

Wed 7/10

22:00-21:05

2 stops32h 35m

₹ 118,266

Washington, D.C.Bengaluru

IAD - BLR

IADBLR

Washington, D.C. Dulles Intl

Thu 10/9

21:45-11:10

2 stops27h 55m

Bengaluru Intl

Mon 12/10

19:05-11:35

2 stops50h 00m

₹ 131,312

Flights are sorted by cheapest return flights first.

Deals found on 5/6

Showing 1-10 of 24 resultsSorted by cheapest first
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3

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?

The best time to book flights from Washington, D.C. Dulles Intl Airport to Bengaluru is 77 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, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Bengaluru (average of ₹ 75,702). Flying from Washington, D.C. Dulles Intl Airport to Bengaluru in December is currently the most expensive (average of ₹ 151,308). 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 8 June 2026.
See what other customers who have flown with Delta,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.
Delta
7.9
Good
8,396 reviews
Check prices

Comfort

7.8

Overall

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.9
Good
8,396 reviews
Delta
7.9
Good
8,396 reviews
Check prices

Comfort

7.8

Overall

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Etihad Airways
7.3
Good
1,450 reviews
Delta
7.9
Good
8,396 reviews
Check prices

Comfort

7.8

Overall

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Lufthansa
6.8
Okay
8,044 reviews
Delta
7.9
Good
8,396 reviews
Check prices

Comfort

7.8

Overall

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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 ₹ 112,743, Delta can have you in Bengaluru from Washington, D.C. Dulles Intl Airport in 20h. 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 ₹ 71,776. Other airlines that can offer you cheap pricing are Etihad Airways, from ₹ 74,371, and Lufthansa, from ₹ 96,793. Delta is currently priced 24% 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, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Bengaluru (average of ₹ 75,702). Flying from Washington, D.C. Dulles Intl Airport to Bengaluru in December is currently the most expensive (average of ₹ 151,308). 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 8 June 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest₹ 71,776Average₹ 85,156FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Etihad AirwaysCheapest₹ 74,371Average₹ 84,586FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
LufthansaCheapest₹ 96,793Average₹ 129,890FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Dulles Intl to Bangalore?

Cheapflights makes it easy to find Dulles Intl to Bangalore flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Dulles Intl to Bangalore?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Dulles Intl to Bangalore.

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

Yes! Cheapflights helps users easily find flights from Dulles Intl to Bangalore with no change fees.

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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