$361 Cheap Flights from Washington (DCA) to Bengaluru (BLR)

View $361 flight on Sat, Sep 27, 2025Opens in a new window

Popular airlines from Ronald Reagan Washington National Airport (DCA) to Kempegowda Intl. Airport (BLR)

Cheap Flights from Washington to Bengaluru (DCA-BLR)

Prices were available within the past 7 days and start at $361 for one-way flights and $765 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, Sep 12 - Tue, Sep 30
DCA
Washington
BLR
Bengaluru
$765 Roundtrip, found 3 days ago
$765
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Sep 12 from Washington to Bengaluru, returning Tue, Sep 30, priced at $765 found 3 days ago
Virgin Atlantic
Fri, Sep 12 - Tue, Sep 30
DCA
Washington
BLR
Bengaluru
$765 Roundtrip, found 3 days ago
$765
Roundtrip
found 3 days ago
Select Virgin Atlantic flight, departing Fri, Sep 12 from Washington to Bengaluru, returning Tue, Sep 30, priced at $765 found 3 days ago
Delta
Wed, Nov 5 - Wed, Dec 24
DCA
Washington
BLR
Bengaluru
$773 Roundtrip, found 1 day ago
$773
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Nov 5 from Washington to Bengaluru, returning Wed, Dec 24, priced at $773 found 1 day ago
Delta
Mon, Dec 8 - Thu, Jan 8
DCA
Washington
BLR
Bengaluru
$774 Roundtrip, found 3 days ago
$774
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Dec 8 from Washington to Bengaluru, returning Thu, Jan 8, priced at $774 found 3 days ago
Delta
Fri, Sep 12 - Fri, Sep 19
DCA
Washington
BLR
Bengaluru
$775 Roundtrip, found 3 days ago
$775
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Sep 12 from Washington to Bengaluru, returning Fri, Sep 19, priced at $775 found 3 days ago
JetBlue Airways
Tue, Sep 16 - Mon, Sep 22
DCA
Washington
BLR
Bengaluru
$778 Roundtrip, found 1 day ago
$778
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Tue, Sep 16 from Washington to Bengaluru, returning Mon, Sep 22, priced at $778 found 1 day ago
Delta
Wed, Oct 1 - Thu, Oct 16
DCA
Washington
BLR
Bengaluru
$779 Roundtrip, found 3 days ago
$779
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Oct 1 from Washington to Bengaluru, returning Thu, Oct 16, priced at $779 found 3 days ago
Delta
Thu, Nov 27 - Mon, Dec 15
DCA
Washington
BLR
Bengaluru
$781 Roundtrip, found 4 days ago
$781
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Nov 27 from Washington to Bengaluru, returning Mon, Dec 15, priced at $781 found 4 days ago
Air Canada
Sat, Nov 8 - Wed, Feb 4
DCA
Washington
BLR
Bengaluru
$790 Roundtrip, found 1 day ago
$790
Roundtrip
found 1 day ago
Select Air Canada flight, departing Sat, Nov 8 from Washington to Bengaluru, returning Wed, Feb 4, priced at $790 found 1 day ago
KLM
Thu, Sep 4 - Thu, Oct 2
DCA
Washington
BLR
Bengaluru
$831 Roundtrip, found 4 days ago
$831
Roundtrip
found 4 days ago
Select KLM flight, departing Thu, Sep 4 from Washington to Bengaluru, returning Thu, Oct 2, priced at $831 found 4 days ago

Alternative airports near Bengaluru

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Kempegowda Intl. BLR. Cheapest and Closest option available. Average driving time to city center is 32 minutes. Flights from $862
BLR
Kempegowda Intl.
CheapestClosest
Average driving time to city center32 min
Flights from $862
Flights from Washington (DCA) to Bengaluru (BLR)
Origin airport
Ronald Reagan Washington National
Destination airport
Kempegowda Intl.
Airlines serving
Air Canada, Air France, American Airlines, British Airways, Cathay Pacific, Delta, Emirates, Japan Airlines, KLM, Qatar Airways, Singapore Airlines, Virgin Atlantic
Roundtrip price
$765
Distance
8488 mi

Washington to Bengaluru Flights

The cheapest times to fly from Washington to Bengaluru

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Washington to Bengaluru are during the month of September. You can find some of the cheapest flights from Washington to Bengaluru with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Washington to Bengaluru

Sunday is one of the best days to book for cheap flights from Washington to Bengaluru: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Washington to Bengaluru

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Washington to Bengaluru in 2025. You can also book with separate airlines for your outbound and return journeys, from $361 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Washington to Bengaluru flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Washington to Bengaluru airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Ronald Reagan Washington National Airport (DCA) to Kempegowda Intl. Airport (BLR) cost?
Secure a cheap one-way flight from $361 or cheap return flight from $765 from Ronald Reagan Washington National Airport (DCA) to Kempegowda Intl. Airport (BLR) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Ronald Reagan Washington National Airport (DCA) to Kempegowda Intl. Airport (BLR)?
September is the least expensive month to fly from DCA to BLR. Avoiding peak travel times is often the key to finding better fares.
What is the cheapest airline that flies from Ronald Reagan Washington National Airport (DCA) to Kempegowda Intl. Airport (BLR)?
To find the cheapest airline flying from DCA to BLR, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Ronald Reagan Washington National Airport (DCA) to Kempegowda Intl. Airport (BLR)?
You'll need to catch a flight with a layover if you're traveling from Ronald Reagan Washington National Airport (DCA) to Kempegowda Intl. Airport (BLR). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from DCA to BLR?
Typically you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* However, this can change based on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Ronald Reagan Washington National Airport (DCA) to Kempegowda Intl. Airport (BLR)?
To arrive at Kempegowda Intl. Airport (BLR) on schedule, book a flight that leaves Ronald Reagan Washington National Airport (DCA) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Ronald Reagan Washington National Airport (DCA) to Kempegowda Intl. Airport (BLR) last-minute?
Last-minute fares from DCA to BLR are usually more expensive. To secure the best rates, start searching for flights ahead of time. That said, if you can play around with your travel dates, you may find a cheap ticket just before your departure.
Is it cheaper to book a DCA to BLR flight and hotel package?
Opting for a DCA to BLR flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Pick from our impressive range of hotels and then add car rentals, activities and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Ronald Reagan Washington National Airport (DCA) to Kempegowda Intl. Airport (BLR)?
If you booked your DCA to BLR flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for further details.

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*Available to One Key members.