IAD - BLR

₹ 34,073 Find Cheap Flights from Washington Dulles Airport to Bengaluru (Bangalore)

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Bengaluru departing on 5/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Bengaluru

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Bengaluru, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Bengaluru, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
₹ 70,166
Overall average: ₹ 77,146
Delta
Fri 27/2Wed 25/3
IAD - BLR • 1 stop
Cheapest one-way flight
₹ 34,165
Typical prices: ₹ 33,614-₹ 40,593
Delta
Thu 5/2
IAD - BLR • 1 stop
Top airlines
Delta
Cheapest • from ₹ 70,166 (return)
Emirates
Best reviews • 8.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
September
Cheapest • 21% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Bengaluru!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Dulles Intl to Bengaluru (IAD-BLR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Dulles Intl to Bengaluru that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Dulles Intl to Bengaluru

Fri, 27 Feb - Wed, 25 Mar
Delta Logo
18:50 - 00:15
IAD
-
BLR
18h 55m
1 stop
Delta Logo
02:30 - 17:05
BLR
-
IAD
24h 05m
1 stop
₹ 70,166Delta
Fri, 13 Mar - Thu, 19 Mar
Delta Logo
23:20 - 03:20
IAD
-
BLR
18h 30m
1 stop
Delta Logo
02:30 - 17:05
BLR
-
IAD
24h 05m
1 stop
₹ 70,258Delta
Tue, 10 Feb - Thu, 12 Feb
Multiple Airlines Logo
12:40 - 00:15
IAD
-
BLR
25h 05m
2 stops
Multiple Airlines Logo
02:00 - 16:35
BLR
-
IAD
25h 05m
1 stop
₹ 70,350Multiple Airlines
Fri, 24 Apr - Thu, 7 May
KLM Logo
12:45 - 23:15
IAD
-
BLR
25h 00m
2 stops
KLM Logo
01:20 - 16:05
BLR
-
IAD
24h 15m
1 stop
₹ 70,442KLM
Thu, 26 Feb - Thu, 19 Mar
Delta Logo
12:24 - 00:15
IAD
-
BLR
25h 21m
2 stops
Delta Logo
02:30 - 17:05
BLR
-
IAD
24h 05m
1 stop
₹ 70,533Delta
Tue, 17 Mar - Thu, 26 Mar
Etihad Airways Logo
15:35 - 19:55
IAD
-
BLR
18h 50m
1 stop
Etihad Airways Logo
21:50 - 10:05
BLR
-
IAD
21h 45m
1 stop
₹ 70,625Etihad Airways
Fri, 27 Feb - Mon, 23 Mar
Delta Logo
14:17 - 03:20
IAD
-
BLR
26h 33m
2 stops
Delta Logo
02:30 - 17:05
BLR
-
IAD
24h 05m
1 stop
₹ 70,717Delta
Thu, 19 Feb - Sun, 8 Mar
Etihad Airways Logo
14:35 - 08:35
IAD
-
BLR
31h 30m
1 stop
Etihad Airways Logo
09:35 - 09:05
BLR
-
IAD
34h 00m
1 stop
₹ 70,809Etihad Airways
Tue, 7 Apr - Mon, 20 Apr
Etihad Airways Logo
15:10 - 19:55
IAD
-
BLR
19h 15m
1 stop
Etihad Airways Logo
10:00 - 09:45
BLR
-
IAD
33h 15m
1 stop
₹ 70,901Etihad Airways
Tue, 17 Mar - Wed, 25 Mar
Etihad Airways Logo
15:35 - 19:55
IAD
-
BLR
18h 50m
1 stop
Etihad Airways Logo
09:35 - 10:05
BLR
-
IAD
34h 00m
1 stop
₹ 70,993Etihad Airways
Booking Insights

KAYAK's insights & trends for Dulles Intl to Bengaluru flights

Get data-powered insights and trends into flights from Dulles Intl to Bengaluru to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Bengaluru, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Washington, D.C. Dulles Intl Airport to Bengaluru is September, where tickets cost ₹ 71,819 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is ₹ 141,251 and ₹ 115,994 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Bengaluru, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Washington, D.C. Dulles Intl Airport to Bengaluru, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flight₹ 34,165
Best time to beat the crowds (21% less expensive on average)
Most popular time to fly (55% more expensive on average)
Flight from Washington Dulles Airport to Bengaluru (Bangalore)

When to book flights from Dulles Intl to Bengaluru

Are your dates flexible? Find out the best times to travel from Dulles Intl to Bengaluru based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Washington Dulles Airport to Bengaluru (Bangalore) flights

  • Where are the play areas at Washington Dulles International Airport (IAD)?

    You can find the Dulles FunWay play area in Concourse b NEAR Gate B70. Your kids can blow off steam in this engaging space before your flight. The play area is only open to supervised children under the age of 12 and less than 42 inches tall.

  • Are there hotels at Bangalore International Airport?

    Yes. There are hotels near the airport offering a comfortable and relaxing environment to rest. Try the Red Key Transit Living Bangalore Airport, less than a mile from the airport, which offers warm hospitality and modern amenities. They also provide complimentary shuttle rides from the airport to the hotel, making your transfer seamless. Other hotels include Taj Bangalore, Airport Residency Bangalore, and Signature Club resort, to mention a few.

  • Where can I leave my car at Washington Dulles International Airport (IAD)?

    Washington Dulles Airport offers safe and secure parking spaces with flexible options. The parking rates may vary depending on the parking duration. You can park your car for short or long-term. We recommend making a reservation online to avoid inconveniences on your travel day because the parking spaces are always almost at capacity.

  • How early should I arrive at the departure airport?

    Arrive early at Washington Dulles airport to allow time to go through security and check-in. We recommend arriving at least 3h before your flight’s departure time. This way, you can have time to deal with unexpected situations. You can check for the wait times on the airport’s website, but keep in mind that they may vary depending on traffic and other factors.

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Bengaluru was ₹ 34,165 for a one-way ticket and ₹ 70,166 for a return.

  • Which aircraft models fly most regularly from Washington Dulles Airport to Bengaluru (Bangalore)?

    The Boeing 777-300ER is the aircraft model that flies most regularly on the Washington Dulles Airport to Bengaluru (Bangalore) flight route.

  • Which airline alliances offer flights from Washington Dulles Airport to Bengaluru (Bangalore)?

    SkyTeam is the only airline alliance operating flights between Washington Dulles Airport and Bengaluru (Bangalore).

  • Which is the best airline for flights from Washington, D.C. to Bengaluru, Emirates or Delta?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Bengaluru are Emirates and Delta. With an average price for the route of ₹ 87,806 and an overall rating of 8.1, Emirates is the most popular choice. Delta is also a great choice for the route, with an average price of ₹ 82,132 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Washington Dulles Airport to Bengaluru (Bangalore)?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington Dulles Airport to Bengaluru (Bangalore).

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington Dulles Airport to Bengaluru (Bangalore)?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bengaluru (Bangalore) from Washington Dulles Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington Dulles Airport to Bengaluru (Bangalore)?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Bengaluru (Bangalore) with an airline and back to Washington Dulles Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington Dulles Airport to Bengaluru (Bangalore)?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bengaluru (Bangalore) from Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Washington, D.C. Dulles Intl Airport to Bengaluru

  • Bangalore International Airport (BLR) has ATMs where you can withdraw money. There are also currency exchange facilities where you can exchange your money for the Indian rupee to be able to access services more conveniently.
  • Washington is served by three airports from which you can fly, Ronald Reagan Washington National Airport (DCA), Baltimore Washington International Airport, and Washington Dulles Airport (IAD). IAD is the main airport operating many international flights. However, you may find cheaper flights from the other airports.
  • You can access the lounges at Washington Dulles Airport at reduced costs regardless of the airline you are using. The lounges are elegant, providing a serene environment for relaxing and unwinding as you wait for your flight's departure time. Enjoy the amenities offered by the lounges, such as snacks, drinks, and Wi-Fi. The majority of the lounges are airline-operated, so you can contact your airline to inquire about accessing the lounges. Lounges available include Turkish Airlines Lounge Washington, and KLM Lounge, to mention a few.
  • You can leave the arrival airport using several transportation options, including taxi, bus, car rental, and shuttle services. We recommend a rental car for moving around the city as it is more convenient. The buses connect the airport to several locations in Bangalore.
  • You can find nursing facilities at Washington Dulles International Airport that provide a private and comfortable space for lactating mothers to breastfeed their infants and breast pump. You can find them next to the washrooms in front of baggage claim 2, 6, 11, and 14.

Reviews of the top 3 airlines flying from Dulles Intl to Bengaluru

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Bengaluru. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dulles Intl to Bengaluru? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
EmiratesOverall score based on 3490 reviews
7.9Food
8.1Boarding
8.2Entertainment
8.0Comfort
8.3Crew
Airline reviews

I liked the newer aircraft CRJ-550 since it had WIFI and the seats are more spacious.

8.0 ExcellentUsha, Jan 2026
BHM - ORD
Read more Emirates reviews

I liked the newer aircraft CRJ-550 since it had WIFI and the seats are more spacious.

Fly Dubai takes low cost and thrift to new depths in terms of service levels, terminal 2 is grossly inadequate for capacity and resembles a crowded buss or railway station,, the fly dubai( Emirates) flight is never on time(was 2.5 hrs delayed), and this is not an isolated experience, the flght air conditioning was turned low while we waited on the tarmac for take clearance to save fuel, should say more!!!! The depths! I only fly this airline from a compulsion, emirates code shares for connections to Muscat

They changed the flight time without telling us and were unwilling to help with rebooking because we booked through orbits/kayak

I liked everything: the service, the food, the cleanness. I flew last year with Qatar Airways, so I can compare. Emirates did much better! Especially their meals and service.

Emirates did great! I liked the service, the food, cleanness, and the flight was on time. Much better airline than Qatar Airways I flew with last year.

I lost my lock from my luggage, I don’t know someone took something from my bag.

Ove the A380 planes. Comfortable seats. Served great Indian food and Masala Chai!

Except for the uncleaned tray, and the delay in serving food for our section (which may have been due to the location of our row) everything else was good. The crew were very professional and responded to our requests promptly throughout the flight. We as a family were not disappointed by Emirates.

It was great, a little more leg room would have been better particularly since we were in premium economy

The boarding process was smooth and the stewardesses were nice. Some delays with drinks at the end of the flight, but no issues.

Timing, quality of service, promptness and courtesy of the staff

It was last minute due to weather - considering - it was amazing! Good smiles, friendly staff and they were making sure we knew what was going on when and where.

delta last minute gave me a boarding pass for a different flight with no confirmation that they were changing it

The flight was comfortable and uneventful, which is what I desire

The service from the flight attendants were of supreme quality. They greeted and treated everyone with a wide smile. This is totally absent nowadays. Kudos to them!!!!

Excellent flight and got us around tough weather. Only issue was seat TV did not work and crew tried to reboot.

Very large passenger too space from my own seat. Arm board couldn’t be lowered because of his size. It wads very uncomfortable trip, as the flight was full couldn’t move anywhere having back pain because of the position in which I was the entire flight.

was sitting in the jet bridge for 10 minutes in -20 degree weather waiting for my bag

Outdated equipment in disrepair, wifi inoperable. Broken seats, taped air vents, generally poor condition, the 717 showed its age and lack of upkeep.

My flight out of Baton Rouge to Atlanta was delayed by a half hour. This got us into Atlanta airport 30 minutes late. I ran through the airport to get to my connecting flight. As I approached the boarding gate, I saw the boarding door was still open and a passenger was being checked in. But when I got to the gate, the boarding agent told me they had already given away my seat and there were no empty seats on that flight. So I had to take a later flight. That has never happened to me before. Very frustrating.

The crew could have been more friendly and could have offered to make the beds. Also, Ethiad should have more vegetarian food options.

We have paid premium price for a business class Cabinet and we have received the old 777 with the following apart business class that is not to standard. It was very disappointing and it’s a very bad reputation for a premium airline company. This aeroplane should be the commission from being as a business class. We will pass this knowledge to our colleagues because the quality of business class in Etihad is not consistent and it is a lucky dip that sometimes you’re getting a good aeroplane and sometimes you’re getting their 30 years old aeroplane. The crew of the aeroplane have apologise and said that they hate this aeroplane and they have complained about it multiple times as well. Obviously Etihad is putting the economy in front of the Customer Experience. For the future we will not take this risk anymore and will fly with established company like emirates.

It was fantastic. The flight from Chicago to Abu Dahbi was fantastic. The crew, food and service were amazing. Everything was handled by the crew member assigned to us , Nicholas, was usually done before we asked for it. Highly recommend Etihad!

Was so disappointing. Business class with no TV, uncomfortable seats. Had much higher expectations.

I missed my flight ,staff unhelpful, they sat and watched me wait ,gangway door closed, English was a problem no announcement I was on time now I missed my month vacation ,lost 1400 bucks no refund I'm sick to my stomach

It’s a business class ticket but they didn’t give a lounge access

Crew was amazing as usual. Very comfortable for a 13hour flight. Check in at ATL was terrible. Ticket counter charged me $200 for a small bag. Apparently Kayak sold me a zero luggage ticket. No carry on no checked. So the check in desk charged me a bullshit $200 dollar fee for a small gym bag weighing less than 20lbs. In true 3rd party ticket buying. This will turn into a finger pointing process between Kayak and Etihad. Now I'm going to have to ship my bag back in the mail a day ahead of my return flight.

The flight from Abu Dabhi to Bangalore was terrible. The plane was an order model with no onboard entertainment. The beverage selection were very limited.

My baggage was not boarded and is still missing. I was only carring one piece of luggage and that is misplaced now I am stuck at mumbai without luggage. I had an onward journey from here

We booked a business class ticket via Underpricer. Somehow they screwed up our ticket from Abu Dhabi to Ahmedabad. We will be hesitant to book again with them.

Everything you need to know for your flight from Dulles Intl to Bengaluru

Information on your arrival and departure airports