WAS - BLR

₹ 41,424 Find Cheap Flights from Washington, D.C. 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 Washington, D.C. to Bengaluru departing on 6/5. 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 (Bangalore)

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

Cheapest return fare
₹ 78,868
Gulf Air
Tue 15/9Tue 29/9
DCA - BLR • 2 stops
Cheapest one-way flight
₹ 37,917
Typical prices: ₹ 38,865-₹ 54,221
Qatar Airways
Wed 6/5
IAD - BLR • 1 stop
Top airlines
Gulf Air
Cheapest • from ₹ 78,868 (return)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Washington, D.C. and Bengaluru. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
Top stopover airports
Abu Dhabi (AUH)
Cheapest • Avg ₹ 102,615 (return)
Amman (AMM)
Shortest trip • 15h 30m (one-way)
Insights
Insights
Insights
Insights
When to book
3 weeks
in advance
Our data shows that travellers who book at least 3 weeks in advance save around 11% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
March
Cheapest • 81% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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!
Flight Deals
Booking Insights
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

Tue, 15 Sep - Tue, 29 Sep
Gulf Air Logo
19:35 - 04:55
DCA
-
BLR
47h 50m
2 stops
Gulf Air Logo
22:20 - 23:02
BLR
-
DCA
34h 12m
2 stops
₹ 78,868Gulf Air
Tue, 12 May - Tue, 26 May
Emirates Logo
10:55 - 02:50
IAD
-
BLR
30h 25m
1 stop
Emirates Logo
21:00 - 08:40
BLR
-
IAD
21h 10m
1 stop
₹ 79,531Emirates
Thu, 10 Sep - Fri, 2 Oct
SAUDIA Logo
18:50 - 01:50
IAD
-
BLR
21h 30m
1 stop
SAUDIA Logo
03:30 - 15:40
BLR
-
IAD
21h 40m
1 stop
₹ 79,910SAUDIA
Tue, 15 Sep - Mon, 28 Sep
SAUDIA Logo
18:50 - 01:50
IAD
-
BLR
21h 30m
1 stop
SAUDIA Logo
03:30 - 15:40
BLR
-
IAD
21h 40m
1 stop
₹ 80,005SAUDIA
Tue, 18 Aug - Tue, 22 Sep
KLM Logo
14:10 - 23:10
BWI
-
BLR
23h 30m
2 stops
KLM Logo
01:10 - 15:51
BLR
-
BWI
24h 11m
2 stops
₹ 92,518KLM
Tue, 8 Sep - Wed, 7 Oct
Multiple Airlines Logo
13:00 - 23:35
BWI
-
BLR
25h 05m
2 stops
Multiple Airlines Logo
01:25 - 17:03
BLR
-
BWI
25h 08m
2 stops
₹ 92,612Multiple Airlines
Tue, 15 Sep - Sun, 27 Sep
Multiple Airlines Logo
15:05 - 23:35
DCA
-
BLR
23h 00m
2 stops
Multiple Airlines Logo
01:25 - 18:11
BLR
-
DCA
26h 16m
2 stops
₹ 92,612Multiple Airlines
Tue, 18 Aug - Tue, 22 Sep
KLM Logo
13:45 - 23:10
DCA
-
BLR
23h 55m
2 stops
KLM Logo
01:10 - 16:29
BLR
-
DCA
24h 49m
2 stops
₹ 94,129KLM
Tue, 15 Sep - Tue, 29 Sep
Delta Logo
11:00 - 23:35
DCA
-
BLR
27h 05m
2 stops
Delta Logo
01:10 - 18:11
BLR
-
DCA
26h 31m
2 stops
₹ 97,921Delta
Wed, 24 Jun - Mon, 20 Jul
Delta Logo
09:39 - 23:10
BWI
-
BLR
28h 01m
2 stops
Delta Logo
01:25 - 22:29
BLR
-
BWI
30h 34m
2 stops
₹ 104,556Delta
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?

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. to Bengaluru departing in September.

What is the cheapest month to fly from Washington, D.C. 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. 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 (Bangalore) is March, where tickets cost ₹ 17,347 (return) on average. On the other hand, the most expensive months are July and November, where the average cost of round-trip tickets is ₹ 221,625 and ₹ 188,827 respectively.

How far in advance should I book a flight from Washington, D.C. 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. 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 (Bangalore), you should book around 3 weeks before departure, which saves you about 11% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Find deals

Good to know

Low seasonApril
Cheapest flight₹ 37,917
Best time to beat the crowds (13% less expensive on average)
Most popular time to fly (21% 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 (Bangalore)?

    In the last 3 days, the lowest price for a flight from Washington, D.C. to Bengaluru (Bangalore) was ₹ 37,917 for a one-way ticket and ₹ 78,868 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)?

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

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

    SkyTeam is the only airline alliance operating flights between Washington, D.C. and Bengaluru (Bangalore).

  • 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 (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 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.
7.9
DeltaOverall score based on 8464 reviews
7.8Entertainment
8.5Crew
7.9Comfort
7.2Food
8.1Boarding
Airline reviews

The flight was operated by Latam. The aircraft had a technical issue and the flight was delayed for the next day. They grounded other passengers to get their airplane assigned to my flight. Most of he ground staff don't speak English (Orlando Airport), but were very polite.The crew on the other hand could speak English and Portuguese. On board service was good.

6.0 GoodSilvestre, Apr 2026
MCO - GRU
Read more Delta reviews

The flight was operated by Latam. The aircraft had a technical issue and the flight was delayed for the next day. They grounded other passengers to get their airplane assigned to my flight. Most of he ground staff don't speak English (Orlando Airport), but were very polite.The crew on the other hand could speak English and Portuguese. On board service was good.

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

The flight was very good and the staff was very friendly and helpful!

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

Very easy to use and convenient, you can perform any action within the same portal

In a world of delays, Delta was on time both ways! Boarding was fast and efficient. Staff was friendly. AND wifi worked.

WiFi didn’t work. Flight delayed 3 hours Crew members were illiterate Seat lean back did not work.

Flight was delayed, we could have been notified earlier and in a consistent manner. App was not refreshing for another passenger to get the latest flight status. We could have stayed and waited at the hotel instead of waiting at the airport had we known the flight was going to delayed for more than 5 hours. The toilet is too tight, and needs to be cleaned more frequently (every hour). The entertainment screen froze, the touch screen not responding to touch. We were upgraded to comfort, it is more comfortable than regular economy seats.

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

Information on your arrival and departure airports

Bengaluru (BLR)