IAD - BLR

₹ 45,593 Find Cheap Flights from Washington Dulles Airport to Bengaluru (Bangalore) – Compare and Save

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 16/10. 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.
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Everything you should know

Cheapest return fare
₹ 95,717
Typical prices: ₹ 73,451-₹ 91,958
Multiple Airlines
Fri 11/9Fri 25/9
IAD - BLR • 2 stops
Cheapest one-way flight
₹ 45,593
Typical prices: ₹ 40,870-₹ 55,907
Multiple Airlines
Fri 16/10
IAD - BLR • 2 stops
Top airlines
Cheapest • from ₹ 96,488 (return)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
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Direct flights
Not available
There are currently no direct flights between Dulles Intl and Bengaluru. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
Top stopover airports
Cheapest • Avg ₹ 113,831 (return)
Shortest trip • 15h 30m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 21% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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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, 11 Sep - Fri, 25 Sep
Multiple Airlines Logo
15:10 - 23:00
IAD
-
BLR
22h 20m
2 stops
Multiple Airlines Logo
09:15 - 09:45
BLR
-
IAD
34h 00m
3 stops
₹ 95,717Multiple Airlines
Mon, 21 Sep - Mon, 5 Oct
Multiple Airlines Logo
15:10 - 08:45
IAD
-
BLR
32h 05m
1 stop
Multiple Airlines Logo
07:40 - 09:45
BLR
-
IAD
35h 35m
2 stops
₹ 95,717Multiple Airlines
Sat, 12 Sep - Sat, 26 Sep
Multiple Airlines Logo
15:10 - 22:45
IAD
-
BLR
22h 05m
2 stops
Multiple Airlines Logo
07:30 - 09:45
BLR
-
IAD
35h 45m
3 stops
₹ 95,910Multiple Airlines
Tue, 24 Nov - Sat, 12 Dec
Delta Logo
07:00 - 02:35
IAD
-
BLR
33h 05m
2 stops
Delta Logo
02:25 - 15:45
BLR
-
IAD
23h 50m
1 stop
₹ 96,295Delta
Tue, 13 Oct - Sun, 18 Oct
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
₹ 96,392Etihad Airways
Fri, 16 Oct - Thu, 22 Oct
Etihad Airways Logo
15:10 - 08:45
IAD
-
BLR
32h 05m
1 stop
Etihad Airways Logo
22:15 - 09:45
BLR
-
IAD
21h 00m
1 stop
₹ 96,392Etihad Airways
Fri, 14 Aug - Tue, 1 Sep
Delta Logo
18:15 - 23:35
IAD
-
BLR
19h 50m
1 stop
Delta Logo
01:25 - 11:49
BLR
-
IAD
43h 54m
2 stops
₹ 96,488Delta
Tue, 18 Aug - Tue, 1 Sep
Delta Logo
18:15 - 23:35
IAD
-
BLR
19h 50m
1 stop
Delta Logo
01:25 - 11:49
BLR
-
IAD
43h 54m
2 stops
₹ 96,488Delta
Tue, 3 Nov - Fri, 22 Jan
Lufthansa Logo
17:35 - 01:00
IAD
-
BLR
20h 55m
1 stop
Lufthansa Logo
03:30 - 14:30
BLR
-
IAD
45h 30m
2 stops
₹ 124,249Lufthansa
Tue, 3 Nov - Wed, 20 Jan
Lufthansa Logo
17:15 - 01:00
IAD
-
BLR
21h 15m
2 stops
Lufthansa Logo
02:50 - 15:35
BLR
-
IAD
23h 15m
1 stop
₹ 124,731Lufthansa
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.

How much is a return flight from Washington, D.C. Dulles Intl Airport to Bengaluru?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Washington, D.C. Dulles Intl Airport to Bengaluru departing in September.

Flight prices are typical for this route right now.

Flights to Bengaluru from Washington, D.C. Dulles Intl Airport usually cost between ₹ 90,126 and ₹ 111,525 in September.
The lowest price found in the past 5 days was ₹ 95,717 on Multiple Airlines (11 Sept–25 Sept).

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

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 (Bangalore) is January, where tickets cost ₹ 76,728 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is ₹ 154,131 and ₹ 122,225 respectively.

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

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 (Bangalore), 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 season

February

Cheapest flight

₹ 45,593
Best time to beat the crowds (20% less expensive on average)
Most popular time to fly (58% 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 (Bangalore)?

    In the last 5 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Bengaluru (Bangalore) was ₹ 45,593 for a one-way ticket and ₹ 95,717 for a return.

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

    We unfortunately don’t have that data for this specific route.

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

    Star Alliance, and SkyTeam are the airline alliances operating flights between Washington Dulles Airport and Bengaluru (Bangalore), with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Washington, D.C. to Bengaluru (Bangalore), Delta or Etihad Airways?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Bengaluru (Bangalore) are Delta and Etihad Airways. With an average price for the route of ₹ 90,560 and an overall rating of 7.8, Delta is the most popular choice. Etihad Airways is also a great choice for the route, with an average price of ₹ 85,838 and an overall rating of 7.3.

  • 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)

  • 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 (Bangalore). 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.
7.8
DeltaOverall score based on 8482 reviews
8.5Crew
7.8Entertainment
7.2Food
7.8Comfort
8.1Boarding
Airline reviews

My son’s suitcase was left behind at SFO and did not make the flight.

6.0 GoodJorge, Jul 2026
SFO - GDL
Read more Delta reviews

My son’s suitcase was left behind at SFO and did not make the flight.

The gentleman at the gate I think his name is RIE was exceptional

This flight was no comparison to our prior flight. I'm thinking it all has to do with the age of the aircraft.

2 of the seats in row 31 the entertainment system was not working, and one seat the tray table did not go all the way down. Flight arrived early and departed on time which was great.

Waited at the usual crowded gate at DCA where one ends up standing up because there aren't enough seats.

Wrong numbers on the seats, side rows had different numbers than middle row caused lot of confusion.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

Inexpensive, got an exit row aisle aeat with no middle passenger, bought a great breakfast sandwich, flight comfortable & arrived ahead of schedule.

I wouldn't say I liked being forced to check my small roller bag at the gate; too many people had bags and were in a higher boarding group.

715PM departure was 2.5 hours late. Received hotel & food voucher but after we already booked a room. Entire team just seemed like they were 2-3 steps behind in execution, and notifcations.

They lost the baggage and said it was deleted from the system. I had baggage tag so was able to file the complaint but there was no PIR number and update so far

Dear Team, I purchased a full travel package that included 2 checked bags through you and JustFly. However, when I arrived at the airport, my ticket showed 0 checked bags. Since I was traveling internationally to India with 2 bags, It was a $200 per bag at the counter, which was extremely disappointing. For an international trip, why would I ever choose a no‑bag option for only $20–$30 less? This seems like an error in the booking process, and I am requesting clarification and a resolution. I have called JustFly and on phone for 1 hr :53 min and they couldn't help till I show some kind of proof etc which isn't possible but besides that love your service and using it for years !

Good service. But on flight to Kochi no entertainment except in app. And no working outlets to charge phone.

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

I had a terrible experience checking in at the airport for my flight. I booked my ticket initially through Kayak while it was promoted as a ticket that offers a carry on and 2 suit cases. (I have a screen shot as a proof of it) I selected it to buy three tickets and paid online. Couple of minutes later airfare assist which is the OTA offering the ticket called me saying My card declined. So I used a different card that went through. I was surprised that they increased the price ticket by a $167. They said the ticket no longer exists and because my card declined I had to buy a new one. So I did. The day my family and I were traveling I could not check in and when I went to the airport I was shocked to be told my ticket had no bags allowed and must pay $200 per bag for three people 6 bags mean I have to pay $1200. I called the travel agency as I feel I was scammed the confirmation didn’t say anything about the bags and they never told me the new ticket doesn’t not include any bag so they changed it after I selected it on your app without informing me. Very sneaky. The travel agency said they will reimburse me only for one bag person. Which means I still paid $600 I still feel very disappointed to pay such an expense. I have always used Kayak to buy my flight tickets and telling everyone how good your rates and app are however after this I feel I was mislead and paid more for something I should not have to. You allowing such an agency on your platform will surely hurt your reputation and level of integrity. I have all the proofs from the screen shot to the confirmation email from them, the or email offering to reimburse o e bag per person and the $1200 bag fees receipts that I paid on the desk. I must be refund the full amount and I look forward to your response.

This flight was a dreamliner so I think the space was ok for the legs, but the option for food was again limited and the crew was same.

Boarding was efficient, had to check in cabin luggage. Seats were narrow, food was more in quantity, received cabin luggage on the luggage belt which was fine.

Needs better seat for business class. My seat was falling apart. Also no WiFi on that flight

Ripped off and broken seats in Business class. Seats stink and need to request the staff for additional bedsheets. Crew if very friendly though

Boarding was quick and efficient. Ground staff were pleasant and courteous. Food was tasty, portions were good for me. Food containers kept slipping on the tray. Tray would look better with an anti-skid tray mat. I had the bulkhead seat which was very uncomfortable for couple of reasons. Aircraft is designed with no throughput to move across aisle to aisle. Passengers kept jumping over my legs to get from one side to the other to use the toilet. Secondly I had a mother and 9 month baby next to me. Mom had to hold baby for 12 hours in her lap as he did not fit into the bassinet. Half the baby was on my lap during the flight. Aircraft temperature was very cold - light attendant said it was the central cooling and nothing could be done about it. Movie selection was very poor old and outdated.

Very efficient and excellent service. Nice amenities and beautiful plane. Elevated meals. Boarding could have been more organized. We missed our connecting flight due to EU entry but Lufthansa was extremely quick to rebook us.

Fortunately the departure was delayed as I had a tight connection and the incoming flight was delayed. The departure delay helped me to make my connection. Thankfully, my luggage also could be transferred in the same time. The aircraft had to be changed and the power outlet in my seat didn’t work. Again luckily as the flight was not full, I could move to a different seat where the power outlet was working.

Missed it by a couple minutes and couldn’t find an alternative flight so had to spend the night in DC and after much shuffling from 1 airline to another managed to get a United to Frankfurt.

The entertainment is pretty boring. There are no new movies or TV shows from February. The food is just ok on the Atlanta to Frankfurt leg, but better on the Fra to Bengaluru leg.

Charging for reserving a seat is really cheap. The seats in economy are very small especially when the passenger directly in front reclines their seat. On long flights they should have coffee/tea and juices available for passengers. Here we have to bother the crew. Other airlines just put drinks and snacks in the back for the passengers.

This is the worst part of the journey. The Lufthansa flight was delayed, and I missed the connecting flight. Lufthansa staff have not been helpful in rebooking the subsequent flight with Air India (another airline that is part of the Star Alliance). Lufthansa told me it's not their responsibility, and Air India says the PNR is part of Lufthansa, so they are not responsible for rebooking. Lufthansa customer service asked me to contact the counter at Delhi airport, but no one was available there. I am caught between these two airlines, and ultimately, Air India decided to reschedule my flight after 18 hours. I am stranded at Delhi airport. I can't go out because if I do, I can't come back in, and I can't get past security to get food. My 3-year-old and I are stranded here for 12 hours without food and water.

Food could have tasted better and had more options - they ran out of vegetarian options. Considering this was business class, I don’t think that’s acceptable.

You should change everything like maintaining cleanliness ,food is very bad and staff doesn’t care their passengers and there was no water in the washroom whole flight and lastly entertainment is very bad headphones won’t work as well. So basically you should change everything in your flight. I think l’m not going to travel in Lufthansa anymore. Very bad experience

Worst baggage handling system. Our bags were delayed and multiple calls to customer service agents didn't help. The customer service is really poor and do not provide any update. The airport ground staff also are not helpful in terms of providing right information. False information was provided that the bag has not reached SFO.

Lufthansa keep delaying flights, my 26 hour journey became a 46 hr. No empathy from service desk just take it or leave it attitude

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

Information on your arrival and departure airports