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Dulles Intl

$538+ Cheap flights from Bengaluru (BLR) to Dulles Intl (IAD)

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 6/14. Fares are subject to change and may not be available on all flights or dates of travel.
BLR — IAD
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Bengaluru Intl to Washington, D.C. Dulles Intl are usually found in December or March, booked 54 days in advance, depart on a Thursday or Monday and return on a Saturday

Cheap flight deals from Bangalore to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Bangalore (BLR) to Dulles Intl (IAD). 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 April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$808
(Gotogate)

One-way from

$538
(Delta)

Popular in

August

Cheapest in

December

Average price

$980
Provider with most accurate pricing for Bengaluru Intl-Washington, D.C. Dulles Intl flight deals.
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Provider most trusted by Cheapflights users for Bengaluru Intl-Washington, D.C. Dulles Intl flights.
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From Bengaluru Intl to Washington, D.C. Dulles Intl
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One-way flight from Bengaluru Intl to Washington, D.C. Dulles Intl
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Highest demand for flights based on searches. 13% potential increase in price ($158 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Bangalore to Dulles Intl

Cheapest flights from Bangalore to Dulles Intl
Explore the most affordable flight options available from Bangalore to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This Gotogate deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/124:30 amBLR - IAD
1 stop21h 10mEtihad Airways
Fri 5/1610:05 pmIAD - BLR
1 stop36h 10mEtihad Airways
Deal found 4/16$808
This Delta deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/101:35 amBLR - IAD
1 stop27h 10mDelta
Wed 7/95:25 pmIAD - BLR
1 stop20h 20mDelta
Deal found 4/17$856
This KLM deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/101:35 amBLR - IAD
2 stops23h 30mKLM
Wed 9/31:00 pmIAD - BLR
2 stops24h 45mKLM
Deal found 4/15$868
This Virgin Atlantic deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/125:40 amBLR - IAD
2 stops28h 18mVirgin Atlantic
Fri 9/195:50 pmIAD - BLR
1 stop24h 15mVirgin Atlantic
Deal found 4/17$876
This Air France deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/141:35 amBLR - IAD
1 stop24h 15mMultiple Airlines
Thu 7/105:25 pmIAD - BLR
1 stop20h 20mMultiple Airlines
Deal found 4/16$911
This Air France deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/111:35 amBLR - IAD
1 stop24h 15mAir France
Fri 5/166:30 pmIAD - BLR
1 stop19h 50mAir France
Deal found 4/16$913
This Yatra.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Yatra.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/278:45 pmBLR - IAD
2 stops32h 30mIndiGo
Tue 8/129:40 pmIAD - BLR
2 stops27h 35mIndiGo
Deal found 4/16$934
This British Airways deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/176:45 amBLR - IAD
2 stops46h 15mBritish Airways
Tue 8/197:25 pmIAD - BLR
1 stop23h 45mBritish Airways
Deal found 4/16$955
This Yatra.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Yatra.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/53:50 amBLR - IAD
1 stop38h 20mQatar Airways
Tue 8/129:00 pmIAD - BLR
1 stop20h 00mQatar Airways
Deal found 4/16$982
This Air Canada deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/82:10 amBLR - IAD
2 stops42h 34mAir Canada
Mon 11/33:55 pmIAD - BLR
2 stops22h 35mAir Canada
Deal found 4/15$1,045
This SAUDIA deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SAUDIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/1511:25 amBLR - IAD
2 stops37h 50mSAUDIA
Mon 8/256:50 pmIAD - BLR
2 stops29h 35mSAUDIA
Deal found 4/16$1,074
This Gurufare deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/174:45 amBLR - IAD
1 stop37h 25mEmirates
Wed 12/1010:30 amIAD - BLR
1 stop21h 35mEmirates
Deal found 4/16$1,092

Cheapflights Fare Finder

Customize your flight search to find flights from Bangalore to Dulles Intl 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 2,558,603 searches. Data last updated April 17, 2025.
Use the filters below to find and compare flights from Bengaluru to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Bangalore

Fly to

Dulles Intl

Route

Depart

Return

Price

BengaluruWashington, D.C.

BLR - IAD

BLRIAD

Bengaluru Intl

Mon 5/12

4:30 am-4:10 pm

1 stop21h 10m

Washington, D.C. Dulles Intl

Fri 5/16

10:05 pm-7:45 pm

1 stop36h 10m

$808

BengaluruWashington, D.C.

BLR - IAD

BLRIAD

Bengaluru Intl

Tue 6/10

1:35 am-7:15 pm

1 stop27h 10m

Washington, D.C. Dulles Intl

Wed 7/9

5:25 pm-11:15 pm

1 stop20h 20m

$856

BengaluruWashington, D.C.

BLR - IAD

BLRIAD

Bengaluru Intl

Tue 6/10

1:35 am-3:35 pm

2 stops23h 30m

Washington, D.C. Dulles Intl

Wed 9/3

1:00 pm-11:15 pm

2 stops24h 45m

$868

BengaluruWashington, D.C.

BLR - IAD

BLRIAD

Bengaluru Intl

Mon 5/12

5:40 am-9:14 am

2 stops37h 04m

Washington, D.C. Dulles Intl

Fri 9/19

5:10 pm-3:35 am

2 stops24h 55m

$876

BengaluruWashington, D.C.

BLR - IAD

BLRIAD

Bengaluru Intl

Wed 5/14

1:35 am-4:20 pm

1 stop24h 15m

Washington, D.C. Dulles Intl

Thu 7/10

5:25 pm-11:15 pm

1 stop20h 20m

$911

BengaluruWashington, D.C.

BLR - IAD

BLRIAD

Bengaluru Intl

Sun 5/11

1:35 am-4:20 pm

1 stop24h 15m

Washington, D.C. Dulles Intl

Fri 5/16

6:30 pm-11:50 pm

1 stop19h 50m

$913

BengaluruWashington, D.C.

BLR - IAD

BLRIAD

Bengaluru Intl

Sun 7/27

8:45 pm-7:45 pm

2 stops32h 30m

Washington, D.C. Dulles Intl

Tue 8/12

9:40 pm-10:45 am

2 stops27h 35m

$934

BengaluruWashington, D.C.

BLR - IAD

BLRIAD

Bengaluru Intl

Tue 6/17

6:45 am-7:30 pm

2 stops46h 15m

Washington, D.C. Dulles Intl

Tue 8/19

7:25 pm-4:40 am

1 stop23h 45m

$955

BengaluruWashington, D.C.

BLR - IAD

BLRIAD

Bengaluru Intl

Mon 5/5

3:50 am-8:40 am

1 stop38h 20m

Washington, D.C. Dulles Intl

Tue 8/12

9:00 pm-2:30 am

1 stop20h 00m

$982

BengaluruWashington, D.C.

BLR - IAD

BLRIAD

Bengaluru Intl

Tue 7/8

2:10 am-11:14 am

2 stops42h 34m

Washington, D.C. Dulles Intl

Mon 11/3

3:55 pm-1:00 am

2 stops22h 35m

$1,045

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 30 results
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Compare providers for flights from Bangalore to Dulles Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Bangalore to Dulles Intl in April.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Bengaluru-Washington, D.C. Dulles Intl Airport flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Bengaluru-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Bengaluru-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bengaluru-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Bengaluru-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Bangalore to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Bangalore with our price prediction graph.
Estimated round-trip 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 Bengaluru to Washington, D.C. Dulles Intl Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Bangalore to Dulles Intl. Price data was last updated on April 11, 2025.

To ensure you get the cheapest price possible for a flight from Bengaluru to Washington, D.C. Dulles Intl Airport, you should look to book at least 54 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 Bengaluru to Washington, D.C. Dulles Intl Airport?

Currently, August is the cheapest month in which you can book a flight from Bengaluru to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Bengaluru to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $383). 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.

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated April 17, 2025.
Read reviews from past customers who have flown Japan Airlines, Singapore Airlines and Emirates from Bengaluru to Washington, D.C.. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,447 reviews

Entertainment

7.8

Boarding

8.4

Comfort

8.2

Food

7.7

Crew

8.7

Overall

8.3

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Japan Airlines
8.3
Very good
1,447 reviews
Japan Airlines
8.3
Very good
1,447 reviews

Entertainment

7.8

Boarding

8.4

Comfort

8.2

Food

7.7

Crew

8.7

Overall

8.3

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Singapore Airlines
8.1
Very good
1,288 reviews
Japan Airlines
8.3
Very good
1,447 reviews

Entertainment

7.8

Boarding

8.4

Comfort

8.2

Food

7.7

Crew

8.7

Overall

8.3

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Emirates
8.0
Very good
3,200 reviews
Japan Airlines
8.3
Very good
1,447 reviews

Entertainment

7.8

Boarding

8.4

Comfort

8.2

Food

7.7

Crew

8.7

Overall

8.3

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Delta
8.0
Very good
7,917 reviews
Japan Airlines
8.3
Very good
1,447 reviews

Entertainment

7.8

Boarding

8.4

Comfort

8.2

Food

7.7

Crew

8.7

Overall

8.3

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
KLM
7.8
Good
1,329 reviews
Japan Airlines
8.3
Very good
1,447 reviews

Entertainment

7.8

Boarding

8.4

Comfort

8.2

Food

7.7

Crew

8.7

Overall

8.3

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Related info for your journey

Find useful and relevant information for your journey from Bangalore to Dulles Intl. 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 from for flights from Bengaluru to Washington, D.C. Dulles Intl?

    Most people fly from Bengaluru Intl (BLR) if they book a flight from Bengaluru to Washington, D.C. Dulles Intl. On average, Bengaluru Intl has 0 outbound flights to Washington, D.C. Dulles Intl per day from 9 airlines. Bengaluru Intl is conveniently located just 17.6 mi from Bengaluru’s city center.

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

    Etihad Airways, at $808, was found to be the cheapest airline from Bengaluru to Washington, D.C. Dulles Intl Airport.Alternate airlines to your destination round-trip include Delta and KLM. These flights start at 22% lower than the current average price 3 months from now.

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

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $538. Users have also found prices from $550 and $552 on Etihad Airways and Virgin Atlantic, respectively.

  • Where are the most common layover locations when flying from Bengaluru to Washington, D.C. Dulles Intl Airport?

    Flights departing from Bengaluru and landing in Washington, D.C. Dulles Intl Airport layover in London most frequently.

  • What are some popular things to do or see while on a layover in London?

    If you're on a layover in London and looking for things to do, consider visiting Hyde Park, Piccadilly Circus, or Buckingham Palace. Travelers on a layover in London can visit Hyde Park, Piccadilly Circus, and Buckingham Palace, by traveling 12.5 mi, 14.1 mi, and 13.7 mi, respectively after landing at London Heathrow. Travelers can rent a car at London Heathrow for an average daily rate of $50 to make sightseeing during their layover a little easier.

  • Where are the least popular layover locations for Bengaluru to Washington, D.C. Dulles Intl Airport flights?

    Of the flights from Bengaluru to Washington, D.C. Dulles Intl Airport that have layovers, the fewest flights stop in Dubai.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Bangalore to Dulles Intl 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 Bengaluru to Washington, D.C. Dulles Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Bengaluru to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Bengaluru to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $383). 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

Traveling to a place near Bengaluru?

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Alternative routes for Bangalore to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Bangalore to Reagan-National flights
Vasco da Gama to Dulles Intl flights
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Top 9 airlines flying from Bangalore to Dulles Intl

Discover the top 9 airlines that operate flights from Bangalore to Dulles Intl. 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 2,558,603 searches. Data last updated April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$729Average$938FlexibilityNo cancel feeOn-time70%
Air FranceCheapest$821Average$965FlexibilityNo cancel feeOn-time77%
DeltaCheapest$829Average$1,029FlexibilityNo cancel feeOn-timeN/A
Etihad AirwaysCheapest$845Average$1,139FlexibilityNo cancel feeOn-time75%
Virgin AtlanticCheapest$874Average$1,028FlexibilityNo cancel feeOn-time72%
Air IndiaCheapest$961Average$1,147FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$995Average$1,157FlexibilityNo cancel feeOn-time76%
Qatar AirwaysCheapest$997Average$1,271FlexibilityNo cancel feeOn-time68%
EmiratesCheapest$1,067Average$1,173FlexibilityNo cancel feeOn-time75%

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