WAS - BLR

₹ 43,662 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 4/8. 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
₹ 89,802
Typical prices: ₹ 93,996-₹ 75,741
Qatar Airways
Tue 4/8Mon 7/9
IAD - BLR • 1 stop
Cheapest one-way flight
₹ 43,662
Typical prices: ₹ 34,510-₹ 62,919
Delta
Tue 4/8
IAD - BLR • 1 stop
Top airlines
Qatar Airways
Cheapest • from ₹ 89,802 (return)
Delta
Best reviews • 7.8 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
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Insights
Top stopover airports
Abu Dhabi (AUH)
Cheapest • Avg ₹ 109,789 (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 8% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
March
Cheapest • 79% price drop
June
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 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, 4 Aug - Mon, 7 Sep
Qatar Airways Logo
21:00 - 03:15
IAD
-
BLR
20h 45m
1 stop
Qatar Airways Logo
04:25 - 15:40
BLR
-
IAD
20h 45m
1 stop
₹ 89,802Qatar Airways
Fri, 21 Aug - Sun, 20 Sep
Etihad Airways Logo
15:10 - 19:55
IAD
-
BLR
19h 15m
1 stop
Etihad Airways Logo
22:15 - 09:45
BLR
-
IAD
21h 00m
1 stop
₹ 89,993Etihad Airways
Sun, 9 Aug - Sat, 5 Sep
Emirates Logo
10:55 - 19:20
IAD
-
BLR
22h 55m
1 stop
Emirates Logo
21:00 - 08:40
BLR
-
IAD
21h 10m
1 stop
₹ 90,088Emirates
Sat, 5 Sep - Mon, 28 Sep
Etihad Airways Logo
15:10 - 08:45
IAD
-
BLR
32h 05m
1 stop
Etihad Airways Logo
10:00 - 09:45
BLR
-
IAD
33h 15m
1 stop
₹ 90,183Etihad Airways
Fri, 21 Aug - Sat, 19 Sep
Emirates Logo
10:55 - 19:20
IAD
-
BLR
22h 55m
1 stop
Emirates Logo
21:00 - 08:40
BLR
-
IAD
21h 10m
1 stop
₹ 90,660Emirates
Thu, 19 Nov - Sat, 28 Nov
Gulf Air Logo
18:25 - 21:00
DCA
-
BLR
40h 05m
2 stops
Gulf Air Logo
21:50 - 18:51
BLR
-
DCA
31h 31m
2 stops
₹ 92,948Gulf Air
Tue, 8 Sep - Thu, 15 Oct
Gulf Air Logo
13:59 - 21:35
DCA
-
BLR
46h 06m
2 stops
Gulf Air Logo
05:45 - 22:57
BLR
-
DCA
50h 42m
2 stops
₹ 95,236Gulf Air
Tue, 8 Sep - Sat, 17 Oct
Gulf Air Logo
13:59 - 04:55
DCA
-
BLR
53h 26m
2 stops
Gulf Air Logo
05:45 - 22:57
BLR
-
DCA
50h 42m
2 stops
₹ 98,096Gulf Air
Mon, 7 Sep - Mon, 21 Sep
Delta Logo
13:45 - 23:15
BWI
-
BLR
24h 00m
2 stops
Delta Logo
01:10 - 17:27
BLR
-
BWI
25h 47m
2 stops
₹ 102,386Delta
Wed, 2 Sep - Fri, 25 Sep
Delta Logo
12:30 - 23:15
BWI
-
BLR
25h 15m
2 stops
Delta Logo
01:25 - 18:55
BLR
-
BWI
27h 00m
2 stops
₹ 102,481Delta
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 August.

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 ₹ 17,446 (return) on average. On the other hand, the most expensive months are July and December, where the average cost of round-trip tickets is ₹ 206,201 and ₹ 157,487 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 8% 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₹ 43,662
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly (22% 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 ₹ 43,662 for a one-way ticket and ₹ 89,802 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)?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Washington, D.C. and Bengaluru (Bangalore), with Star Alliance 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 (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.
7.8
DeltaOverall score based on 8395 reviews
8.5Crew
7.8Comfort
8.1Boarding
7.2Food
7.8Entertainment
Airline reviews

Connection flights should be spaced out farther because too close I missed my connection.

8.0 ExcellentAnonymous, Jun 2026
PHL - ATL
Read more Delta reviews

Connection flights should be spaced out farther because too close I missed my connection.

Definitely a southern flavor. Cordiality was evident even though no drinks or snacks were served.

On time! There were plenty of airport employees who were able to keep us moving in the right direction. The crew on the plane were professional.

Left /arrived on time. Decent seat space. Like the wifi/plugs and entertainment. Windows and tray table were kinda gross. Attendants didn't start snack service til 40mins before landing. Two rows before us, captain came on to say there's turbulence and recalled staff to seats. So, no drink/snack. Later, attendants didn't stop to see if we had trash nor even look our way. Felt invisible! Almost all pilot announcements were not only unintelligible, but so quiet. We had no idea what she said.

Average seat comfort, a drink and chips were provided, early boarding because we checked a carryon at the gate was nice. Ticket pricing shenanigans, including fees to pick a seat, check a bag, and get food onboard - evidence the industry is reinvigorating last century’s strategies- destroys the experience before one ever arrives at the airport. It’s difficult to recognize any value or sustain loyalty in the end-to-end process making air travel more drudgery than pleasure.

Gate agent was unhelpful for handicapped boarding. Flight attendant seemed untrained.

No service flight that took 5 hrs and a stop at an unscheduled airport. Crew and pilots did their jobs

Clean planes and not take my comfort class seat away.

The crew were efficient. The pilots seemed professional. It was a bit chilly in our seats. The sheet provided weren’t very helpful.

Weather caused a long delay, but the efficiency and updates from the pilot were helpful. We were able to make our connection fortunately.

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

Information on your arrival and departure airports

Bengaluru (BLR)