WAS - BLR

₹ 35,221 Find Cheap Flights from Washington, D.C. to Bengaluru

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Bengaluru departing on 21/9. 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

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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Flight Deals

Cheap Flights from Washington, D.C. to Bengaluru (WAS-BLR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Washington, D.C. 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 Washington, D.C. to Bengaluru

Mon, 1 Dec - Tue, 27 Jan
Delta Logo
19:50 - 03:10BWI-BLR
44h 50m2 stops
Delta Logo
02:00 - 19:14BLR-BWI
27h 44m2 stops
₹ 63,203Delta
Find Deal
Mon, 12 Jan - Sun, 22 Feb
Delta Logo
10:30 - 03:10BWI-BLR
30h 10m2 stops
Delta Logo
02:00 - 22:59BLR-BWI
31h 29m2 stops
₹ 63,910Delta
Find Deal
Tue, 28 Oct - Tue, 25 Nov
KLM Logo
13:41 - 00:40BWI-BLR
25h 29m2 stops
KLM Logo
02:00 - 18:08BLR-BWI
26h 38m2 stops
₹ 64,528KLM
Find Deal
Sun, 2 Nov - Sat, 15 Nov
Etihad Airways Logo
21:10 - 19:55IAD-BLR
36h 15m1 stop
Etihad Airways Logo
04:20 - 15:50BLR-IAD
22h 00m1 stop
₹ 65,587Etihad Airways
Find Deal
Tue, 21 Oct - Tue, 4 Nov
Air India Logo
06:25 - 22:05DCA-BLR
30h 10m2 stops
Air India Logo
17:55 - 14:50BLR-DCA
31h 25m2 stops
₹ 65,675Air India
Find Deal
Sat, 27 Sep - Sat, 11 Oct
Etihad Airways Logo
22:05 - 08:40IAD-BLR
25h 05m1 stop
Etihad Airways Logo
10:00 - 16:10BLR-IAD
39h 40m1 stop
₹ 65,852Etihad Airways
Find Deal
Tue, 30 Sep - Tue, 14 Oct
Air India Logo
17:42 - 17:25DCA-BLR
38h 13m2 stops
Air India Logo
00:10 - 19:20BLR-DCA
52h 40m2 stops
₹ 65,852Air India
Find Deal
Wed, 3 Dec - Tue, 16 Dec
 Logo
12:19 - 00:15IAD-BLR
25h 26m2 stops
 Logo
02:30 - 16:05BLR-IAD
24h 05m1 stop
₹ 65,940
Find Deal
Tue, 28 Oct - Sat, 22 Nov
KLM Logo
13:41 - 00:40BWI-BLR
25h 29m2 stops
KLM Logo
02:00 - 18:08BLR-BWI
26h 38m2 stops
₹ 66,823KLM
Find Deal
Sun, 12 Oct - Sat, 25 Oct
 Logo
20:45 - 05:05IAD-BLR
46h 50m2 stops
 Logo
03:00 - 16:50BLR-IAD
23h 20m1 stop
₹ 66,823
Find Deal

Everything you should know

Top airlines
Delta
Cheapest • from ₹ 63,203 (return)
Etihad Airways
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
2 weeks
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 7% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
October
Cheapest • 22% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest return fare
₹ 63,203
Delta
Mon 1/12Tue 27/1
BWI - BLR • 2 stops
Cheapest one-way flight
₹ 35,221
Typical prices: ₹ 32,838-40164
Etihad Airways
Sun 21/9
IAD - BLR • 1 stop
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Bengaluru!
Booking Insights

KAYAK's insights & trends for Washington, D.C. to Bengaluru flights

Get data-powered insights and trends into flights from Washington, D.C. 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. to Bengaluru?

What’s the cheapest day of the week to fly from Washington, D.C. to Bengaluru (Bangalore)?

The average price of all round-trip flights from Washington, D.C. to Bengaluru clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Washington, D.C. to Bengaluru (Bangalore), look for departures on Fridays and avoid leaving on a Tuesday, as it's usually the priciest day. When flying back from Bengaluru (Bangalore), Tuesday is the cheapest day to fly and Saturday is the most expensive.

What is the cheapest month to fly from Washington, D.C. 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. 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. to Bengaluru is October, where tickets cost ₹ 67,970 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is ₹ 140,001 and ₹ 107,075 respectively.

How far in advance should I book a flight from Washington, D.C. 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. 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. to Bengaluru, you should book around 2 weeks before departure, which saves you about 7% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

Good to know

Low seasonAugust
Cheapest flight₹ 35,221
Best time to beat the crowds but there is an average 8% increase in price.
Most popular time to fly (60% more expensive on average)
Flight from Washington Dulles Airport to Bengaluru (Bangalore)

When to book flights from Washington, D.C. to Bengaluru

Are your dates flexible? Find out the best times to travel from Washington, D.C. 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 flights from Washington, D.C. to Bengaluru (Bangalore)

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. to Bengaluru was ₹ 399 for a one-way ticket and ₹ 716 for a return.

  • Which airports will I be using when flying from Washington, D.C. to Bengaluru (Bangalore)?

    There are 2 airports in Washington, D.C. (Washington, D.C. Reagan-National and Washington, D.C. Dulles Intl.) and only 1 airport in Bengaluru (Bangalore) (Bengaluru Intl). The cheapest flights are generally found on the Washington Dulles Airport to Bengaluru Intl flight route.

  • Which aircraft models fly most regularly from Washington, D.C. to Bengaluru (Bangalore)?

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

  • Which airline alliances offer flights from Washington, D.C. to Bengaluru (Bangalore)?

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

  • How does KAYAK find such low prices on flights from Washington, D.C. 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, D.C. to Bengaluru (Bangalore).

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. 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, D.C. is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington, D.C. 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, D.C. with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. 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, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Washington, D.C. 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 Washington, D.C. 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.
7.4
Etihad AirwaysOverall score based on 1250 reviews
7.3Comfort
7.2Food
7.6Boarding
7.8Crew
7.3Entertainment
Airline reviews

It was worst flight ever of 26h. Poor service and seating. Flight from Abu Dhabi to Islamabad service and seating was worst ever. No tv extra.

2.0 MediocreAnonymous, Sept 2025JFK - AUH
Read more Etihad Airways reviews

It was worst flight ever of 26h. Poor service and seating. Flight from Abu Dhabi to Islamabad service and seating was worst ever. No tv extra.

It was OK as the seat which we paid for doesn’t have any window. We paid $120 for 3 seats but it’s for nothing. Crew could not help. None of the ports worked so all our phones went dry

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.

The food could be better. Toilets were smelly all along

Horrible. After paying for my seats, I was cramped, had no overhead bin space, freezing as the flight had no temperature controls, the food was awful and served cold, when asked for snacks was told to wait and then never received any. I booked this flight as a partner through American Airlines but will avoid in the future.

Should have had business class line in immigration. Food quality suboptimal

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.

Bad. Flight was very uncomfortable with narrow and shallow seats, very little food and water. I will not fly etihad again.

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

Everything you need to know for your flight from Washington, D.C. to Bengaluru

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