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

For as low as $823, Delta can have you in Washington, D.C. Dulles Intl Airport from Bengaluru in 21h 30m. The distance from Bengaluru to Washington, D.C. Dulles Intl Airport is about 8487 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

Delta, at $410, was found to be the cheapest airline from Bengaluru to Washington, D.C. Dulles Intl Airport.Alternate airlines to your destination round-trip include Air France and Etihad Airways. These flights start at 58% 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 $301. Users have also found prices from $400 and $442 on Etihad Airways and Qatar Airways, respectively.

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.

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).

What are the most popular airlines that fly from Bengaluru to Washington, D.C. Dulles Intl Airport?

The most popular airlines flying from Bengaluru to Washington, D.C. Dulles Intl Airport are Etihad Airways, British Airways and Qatar Airways. Something to consider prior to booking your flight.

What is the cheapest time of day to fly from BLR to IAD?

When flying from Bengaluru to Washington, D.C. Dulles Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Bengaluru-Washington, D.C. Dulles Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Bengaluru-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.

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.

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.

$427+ Flights from Bengaluru to Washington, D.C. Dulles Intl Airport

Q: How much does it cost to fly round-trip from Bengaluru to Washington, D.C. Dulles Intl Airport?

Airfare is below average for this route at the moment. Bengaluru to Washington, D.C. Dulles Intl Airport flights typically cost between $798 and $959 in February. The cheapest round-trip price found within the last 3 days was $771 on Etihad Airways (Feb 19-Mar 15).

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Find cheap flights from Bangalore to Dulles Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Bengaluru Intl to Washington, D.C. Dulles Intl are usually found in October or December, booked 88 days in advance, depart on a Thursday or Monday and return on a Monday

Cheap 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 December 12, 2025.

Mon 12/229:45 amBLR - IAD

1 stop33h 50mEtihad Airways

Sun 1/42:35 pmIAD - BLR

1 stop31h 40mEtihad Airways

Deal found 12/11

$806

Thu 12/252:00 amBLR - IAD

1 stop25h 05mDelta

Tue 1/136:50 pmIAD - BLR

1 stop18h 55mDelta

Deal found 12/11

$814

Thu 12/252:00 amBLR - IAD

1 stop28h 00mDelta

Wed 1/2110:08 amIAD - BLR

2 stops27h 37mDelta

Deal found 12/11

$815

Thu 12/252:00 amBLR - IAD

1 stop25h 05mDelta

Mon 1/1912:32 pmIAD - BLR

2 stops25h 38mDelta

Deal found 12/11

$816

Thu 12/252:00 amBLR - IAD

1 stop28h 00mDelta

Sun 1/1110:20 pmIAD - BLR

1 stop18h 30mDelta

Deal found 12/11

$819

Thu 12/252:00 amBLR - IAD

2 stops31h 38mDelta

Sun 1/1812:23 pmIAD - BLR

2 stops25h 22mDelta

Deal found 12/11

$820

Thu 12/252:00 amBLR - IAD

2 stops49h 18mDelta

Thu 1/810:20 pmIAD - BLR

1 stop18h 30mDelta

Deal found 12/11

$825

Thu 12/182:00 amBLR - IAD

2 stops27h 49mDelta

Sun 1/410:20 pmIAD - BLR

1 stop20h 25mDelta

Deal found 12/11

$829

Thu 12/252:00 amBLR - IAD

2 stops49h 18mDelta

Fri 1/910:20 pmIAD - BLR

1 stop20h 25mDelta

Deal found 12/11

$834

Thu 12/1810:00 pmBLR - IAD

1 stop21h 35mEtihad Airways

Sun 1/42:35 pmIAD - BLR

1 stop31h 40mEtihad Airways

Deal found 12/11

$854

Sat 12/272:30 amBLR - IAD

1 stop24h 05mMultiple Airlines

Mon 1/1912:40 pmIAD - BLR

2 stops25h 05mMultiple Airlines

Deal found 12/11

$856

Best flights from Bangalore to Dulles Intl
Discover carefully curated flight deals from Bangalore to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

Fri 3/132:30 amBLR - IAD

1 stop24h 05mDelta

Sat 4/46:15 pmIAD - BLR

1 stop20h 05mDelta

Deal found 12/11

$816

Fri 4/176:50 amBLR - IAD

2 stops42h 30mBritish Airways

Mon 9/142:06 pmIAD - BLR

2 stops29h 14mBritish Airways

Deal found 12/10

$822

Thu 4/29:45 pmBLR - IAD

1 stop21h 30mEtihad Airways

Mon 4/63:35 pmIAD - BLR

1 stop31h 40mEtihad Airways

Deal found 12/11

$823

Fri 3/132:30 amBLR - IAD

1 stop24h 05mKLM

Sat 4/45:40 pmIAD - BLR

2 stops20h 40mKLM

Deal found 12/11

$848

Thu 4/235:31 amBLR - IAD

2 stops28h 08mVirgin Atlantic

Thu 8/2710:30 pmIAD - BLR

1 stop19h 30mVirgin Atlantic

Deal found 12/11

$854

Fri 12/262:00 amBLR - IAD

1 stop25h 05mDelta

Wed 1/710:20 pmIAD - BLR

1 stop20h 25mDelta

Deal found 12/11

$819

Wed 4/156:50 amBLR - IAD

2 stops42h 30mBritish Airways

Tue 9/158:15 pmIAD - BLR

2 stops23h 05mBritish Airways

Deal found 12/10

$822

Sat 3/1410:00 amBLR - IAD

1 stop33h 35mEtihad Airways

Sat 3/283:35 pmIAD - BLR

1 stop31h 40mEtihad Airways

Deal found 12/11

$864

Thu 12/252:00 amBLR - IAD

2 stops49h 18mDelta

Mon 1/126:20 amIAD - BLR

2 stops36h 25mDelta

Deal found 12/11

$825

Fri 4/176:50 amBLR - IAD

2 stops45h 35mBritish Airways

Fri 9/188:15 pmIAD - BLR

2 stops47h 05mBritish Airways

Deal found 12/10

$828

Wed 4/156:50 amBLR - IAD

2 stops42h 30mBritish Airways

Fri 9/188:15 pmIAD - BLR

2 stops47h 05mBritish Airways

Deal found 12/10

$828

Thu 4/26:50 amBLR - IAD

2 stops50h 39mBritish Airways

Mon 4/62:03 pmIAD - BLR

2 stops29h 17mBritish Airways

Deal found 12/10

$836

Last-minute flights from Bangalore to Dulles Intl
Discover last-minute flight deals from Bangalore to Dulles Intl. Data last updated December 12, 2025 and is based on user searches.

Thu 12/182:00 amBLR - IAD

2 stops27h 49mDelta

Sun 1/410:20 pmIAD - BLR

1 stop20h 25mDelta

Deal found 12/11

$829

Thu 12/1810:00 pmBLR - IAD

1 stop21h 35mEtihad Airways

Sun 1/42:35 pmIAD - BLR

1 stop31h 40mEtihad Airways

Deal found 12/11

$854

Mon 12/229:45 amBLR - IAD

1 stop33h 50mEtihad Airways

Sun 1/42:35 pmIAD - BLR

1 stop31h 40mEtihad Airways

Deal found 12/11

$806

Thu 12/252:00 amBLR - IAD

1 stop25h 05mDelta

Tue 1/136:50 pmIAD - BLR

1 stop18h 55mDelta

Deal found 12/11

$814

Thu 12/252:00 amBLR - IAD

1 stop28h 00mDelta

Wed 1/2110:08 amIAD - BLR

2 stops27h 37mDelta

Deal found 12/11

$815

Thu 12/252:00 amBLR - IAD

1 stop25h 05mDelta

Mon 1/1912:32 pmIAD - BLR

2 stops25h 38mDelta

Deal found 12/11

$816

Thu 12/252:00 amBLR - IAD

1 stop28h 00mDelta

Sun 1/1110:20 pmIAD - BLR

1 stop18h 30mDelta

Deal found 12/11

$819

Thu 12/252:00 amBLR - IAD

2 stops49h 18mDelta

Thu 1/810:20 pmIAD - BLR

1 stop18h 30mDelta

Deal found 12/11

$825

Thu 12/252:00 amBLR - IAD

2 stops49h 18mDelta

Fri 1/910:20 pmIAD - BLR

1 stop20h 25mDelta

Deal found 12/11

$834

Sat 12/272:30 amBLR - IAD

1 stop24h 05mMultiple Airlines

Mon 1/1912:40 pmIAD - BLR

2 stops25h 05mMultiple Airlines

Deal found 12/11

$856

One-way flights from Bangalore to Dulles Intl
Search for one-way flight options from Bangalore to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated December 12, 2025.

Sat 1/2410:00 amBLR - IAD

1 stop33h 35mEtihad Airways

Deal found 12/10

$427

Wed 1/2810:00 amBLR - IAD

1 stop33h 35mEtihad Airways

Deal found 12/11

$436

Mon 12/229:45 amBLR - IAD

1 stop33h 50mEtihad Airways

Deal found 12/11

$437

Tue 12/239:45 amBLR - IAD

1 stop33h 50mEtihad Airways

Deal found 12/11

$444

Wed 1/2110:00 amBLR - IAD

1 stop33h 35mEtihad Airways

Deal found 12/9

$445

Thu 12/184:30 pmBLR - IAD

1 stop27h 05mEtihad Airways

Deal found 12/9

$446

Thu 2/54:30 pmBLR - IAD

1 stop27h 05mEtihad Airways

Deal found 12/11

$447

Sun 1/253:15 amBLR - IAD

1 stop23h 10mQatar Airways

Deal found 12/9

$456

Tue 12/233:50 amBLR - IAD

1 stop22h 35mQatar Airways

Deal found 12/11

$474

Wed 12/243:15 amBLR - IAD

1 stop23h 10mQatar Airways

Deal found 12/11

$483

Fri 2/273:50 amBLR - IAD

1 stop22h 35mMultiple Airlines

Deal found 12/10

$488

Sat 12/203:15 amBLR - IAD

1 stop23h 10mQatar Airways

Deal found 12/11

$489

Find flight deals from Bangalore to Dulles Intl

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$771 (Gotogate)
One-way from	$427 (Flightnetwork)
Popular in	August
Cheapest in	October
Average price	$864

Provider with most accurate pricing for Bengaluru Intl-Washington, D.C. Dulles Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Bengaluru Intl-Washington, D.C. Dulles Intl flights.

Search Deals

From Bengaluru Intl to Washington, D.C. Dulles Intl

Search Deals

One-way flight from Bengaluru Intl to Washington, D.C. Dulles Intl

Search Deals

Highest demand for flights based on searches. 10% potential increase in price ($108 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

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

Fly to

Route

Depart

Return

Price

BengaluruWashington, D.C.

BLR - IAD

BLRIAD

Bengaluru Intl

Fri 3/13

2:30 am-5:05 pm

1 stop24h 05m

Washington, D.C. Dulles Intl

Sat 4/4

6:15 pm-11:50 pm

1 stop20h 05m

$816

BengaluruWashington, D.C.

BLR - IAD

BLRIAD

Bengaluru Intl

Fri 12/26

2:00 am-4:35 pm

1 stop25h 05m

Washington, D.C. Dulles Intl

Wed 1/7

10:20 pm-5:15 am

1 stop20h 25m

$819

BengaluruWashington, D.C.

BLR - IAD

BLRIAD

Bengaluru Intl

Fri 4/17

6:50 am-3:50 pm

2 stops42h 30m

Washington, D.C. Dulles Intl

Mon 9/14

2:06 pm-4:50 am

2 stops29h 14m

$822

BengaluruWashington, D.C.

BLR - IAD

BLRIAD

Bengaluru Intl

Wed 4/15

6:50 am-3:50 pm

2 stops42h 30m

Washington, D.C. Dulles Intl

Tue 9/15

8:15 pm-4:50 am

2 stops23h 05m

$822

BengaluruWashington, D.C.

BLR - IAD

BLRIAD

Bengaluru Intl

Thu 4/2

9:45 pm-9:45 am

1 stop21h 30m

Washington, D.C. Dulles Intl

Mon 4/6

3:35 pm-8:45 am

1 stop31h 40m

$823

BengaluruWashington, D.C.

BLR - IAD

BLRIAD

Bengaluru Intl

Thu 12/25

2:00 am-4:48 pm

2 stops49h 18m

Washington, D.C. Dulles Intl

Mon 1/12

6:20 am-5:15 am

2 stops36h 25m

$825

BengaluruWashington, D.C.

BLR - IAD

BLRIAD

Bengaluru Intl

Fri 4/17

6:50 am-6:55 pm

2 stops45h 35m

Washington, D.C. Dulles Intl

Fri 9/18

8:15 pm-4:50 am

2 stops47h 05m

$828

BengaluruWashington, D.C.

BLR - IAD

BLRIAD

Bengaluru Intl

Wed 4/15

6:50 am-3:50 pm

2 stops42h 30m

Washington, D.C. Dulles Intl

Fri 9/18

8:15 pm-4:50 am

2 stops47h 05m

$828

BengaluruWashington, D.C.

BLR - IAD

BLRIAD

Bengaluru Intl

Thu 4/2

6:50 am-11:59 pm

2 stops50h 39m

Washington, D.C. Dulles Intl

Mon 4/6

2:03 pm-4:50 am

2 stops29h 17m

$836

BengaluruWashington, D.C.

BLR - IAD

BLRIAD

Bengaluru Intl

Fri 3/13

2:30 am-5:05 pm

1 stop24h 05m

Washington, D.C. Dulles Intl

Sat 4/4

5:40 pm-11:50 pm

2 stops20h 40m

$848

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 23 results

Compare providers for flights from Bangalore to Dulles Intl

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 December.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*1 star
Expedia	Price Accuracy2 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy2 stars	Trust Score*3 stars
oojo	Price Accuracy3 stars	Trust Score*3 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Bengaluru-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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?

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 88 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, February is the cheapest month in which you can book a flight from Bengaluru to Washington, D.C. Dulles Intl Airport (average of $574). Flying from Bengaluru to Washington, D.C. Dulles Intl Airport in August is currently the most expensive (average of $1,016). 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 to fly round-trip from Bengaluru to Washington, D.C. Dulles Intl Airport?

Reviews of airlines servicing Dulles Intl

Read reviews from past customers who have flown Emirates, Qatar Airways, and Etihad Airways from Bengaluru to Washington, D.C. Dulles Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Emirates

8.1

Very good

3,434 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

ATH - EWR

Smooth flight, good entertainment choices. Bad legroom in economy and mediocre food.

Emirates

8.1

Very good

3,434 reviews

Emirates

8.1

Very good

3,434 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

ATH - EWR

Smooth flight, good entertainment choices. Bad legroom in economy and mediocre food.

Qatar Airways

7.4

Good

3,677 reviews

Emirates

8.1

Very good

3,434 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

ATH - EWR

Smooth flight, good entertainment choices. Bad legroom in economy and mediocre food.

Etihad Airways

7.4

Good

1,331 reviews

Emirates

8.1

Very good

3,434 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

ATH - EWR

Smooth flight, good entertainment choices. Bad legroom in economy and mediocre food.

British Airways

6.7

Okay

7,571 reviews

Emirates

8.1

Very good

3,434 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

ATH - EWR

Smooth flight, good entertainment choices. Bad legroom in economy and mediocre food.

Air India

5.5

Fair

2,947 reviews

Emirates

8.1

Very good

3,434 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

ATH - EWR

Smooth flight, good entertainment choices. Bad legroom in economy and mediocre food.

Related info for your journey

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.
How long is the flight from Bengaluru to Washington, D.C. Dulles Intl Airport?
For as low as $823, Delta can have you in Washington, D.C. Dulles Intl Airport from Bengaluru in 21h 30m. The distance from Bengaluru to Washington, D.C. Dulles Intl Airport is about 8487 mi. Both multi-stop and nonstop flights can be found to your destination and back.
What are the cheapest airlines flying from Bengaluru to Washington, D.C. Dulles Intl Airport round-trip?
Delta, at $410, was found to be the cheapest airline from Bengaluru to Washington, D.C. Dulles Intl Airport.Alternate airlines to your destination round-trip include Air France and Etihad Airways. These flights start at 58% 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 $301. Users have also found prices from $400 and $442 on Etihad Airways and Qatar Airways, respectively.
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, February is the cheapest month in which you can book a flight from Bengaluru to Washington, D.C. Dulles Intl Airport (average of $574). Flying from Bengaluru to Washington, D.C. Dulles Intl Airport in August is currently the most expensive (average of $1,016). 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 9 airlines flying from Bangalore to Dulles Intl

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$410	Average$853	FlexibilityNo cancel fee	On-timeN/A
Air France	Cheapest$585	Average$976	FlexibilityNo cancel fee	On-time77%
Etihad Airways	Cheapest$780	Average$968	FlexibilityNo cancel fee	On-time75%
British Airways	Cheapest$784	Average$901	FlexibilityNo cancel fee	On-time70%
KLM	Cheapest$812	Average$1,227	FlexibilityNo cancel fee	On-time75%
Air India	Cheapest$812	Average$1,106	FlexibilityNo cancel fee	On-timeN/A
Qatar Airways	Cheapest$817	Average$1,043	FlexibilityNo cancel fee	On-time68%
Lufthansa	Cheapest$974	Average$1,226	FlexibilityNo cancel fee	On-time76%
Emirates	Cheapest$1,067	Average$1,167	FlexibilityNo cancel fee	On-time75%

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$427+ 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 1/24. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Bangalore to Dulles Intl with Cheapflights

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 October or December, booked 88 days in advance, depart on a Thursday or Monday and return on a Monday

Cheap flight deals from Bangalore to Dulles Intl

Cheapest flights from Bangalore to Dulles IntlExplore 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 December 12, 2025.

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 December 12, 2025.

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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 December.

Best time to book a flight from Bangalore to Dulles Intl

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Cheapflights Insights

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

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

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Reviews of airlines servicing Dulles Intl

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?

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

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

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

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Alternative routes for Bangalore to Dulles Intl

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Top 9 airlines flying from Bangalore to Dulles Intl

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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 December 12, 2025.