$390 Cheap Flights from Bengaluru (BLR) to Washington (IAD)

View $390 flight on Sun, Oct 26, 2025Opens in a new window

Popular airlines from Kempegowda Intl. Airport (BLR) to Washington Dulles Intl. Airport (IAD)

Cheap Flights from Bengaluru to Washington (BLR-IAD)

Prices were available within the past 7 days and start at $390 for one-way flights and $806 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sun, Feb 1 - Tue, Feb 17
BLR
Bengaluru
IAD
Washington
$806 Roundtrip, found 3 hours ago
$806
Roundtrip
found 3 hours ago
Select Delta flight, departing Sun, Feb 1 from Bengaluru to Washington, returning Tue, Feb 17, priced at $806 found 3 hours ago
Etihad Airways
Wed, Jun 17 - Thu, Sep 3
BLR
Bengaluru
IAD
Washington
$807 Roundtrip, found 6 hours ago
$807
Roundtrip
found 6 hours ago
Select Etihad Airways flight, departing Wed, Jun 17 from Bengaluru to Washington, returning Thu, Sep 3, priced at $807 found 6 hours ago
Delta
Tue, Apr 7 - Mon, Apr 20
BLR
Bengaluru
IAD
Washington
$807 Roundtrip, found 5 days ago
$807
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Apr 7 from Bengaluru to Washington, returning Mon, Apr 20, priced at $807 found 5 days ago
Virgin Atlantic
Mon, Dec 15 - Sun, Jan 4
BLR
Bengaluru
IAD
Washington
$825 Roundtrip, found 16 hours ago
$825
Roundtrip
found 16 hours ago
Select Virgin Atlantic flight, departing Mon, Dec 15 from Bengaluru to Washington, returning Sun, Jan 4, priced at $825 found 16 hours ago
British Airways
Thu, Nov 20 - Fri, Feb 6
BLR
Bengaluru
IAD
Washington
$832 Roundtrip, just found
$832
Roundtrip
just found
Select British Airways flight, departing Thu, Nov 20 from Bengaluru to Washington, returning Fri, Feb 6, priced at $832 just found
KLM
Mon, Mar 16 - Mon, Mar 30
BLR
Bengaluru
IAD
Washington
$852 Roundtrip, found 3 hours ago
$852
Roundtrip
found 3 hours ago
Select KLM flight, departing Mon, Mar 16 from Bengaluru to Washington, returning Mon, Mar 30, priced at $852 found 3 hours ago
Air France
Tue, Nov 25 - Sun, Jan 18
BLR
Bengaluru
IAD
Washington
$863 Roundtrip, found 18 hours ago
$863
Roundtrip
found 18 hours ago
Select Air France flight, departing Tue, Nov 25 from Bengaluru to Washington, returning Sun, Jan 18, priced at $863 found 18 hours ago
Ethiopian Airlines
Mon, Oct 27 - Wed, Nov 12
BLR
Bengaluru
IAD
Washington
$897 Roundtrip, found 3 days ago
$897
Roundtrip
found 3 days ago
Select Ethiopian Airlines flight, departing Mon, Oct 27 from Bengaluru to Washington, returning Wed, Nov 12, priced at $897 found 3 days ago
Qatar Airways
Thu, Mar 5 - Tue, Aug 18
BLR
Bengaluru
IAD
Washington
$900 Roundtrip, found 2 days ago
$900
Roundtrip
found 2 days ago
Select Qatar Airways flight, departing Thu, Mar 5 from Bengaluru to Washington, returning Tue, Aug 18, priced at $900 found 2 days ago
Lufthansa
Tue, Mar 10 - Tue, Mar 17
BLR
Bengaluru
IAD
Washington
$909 Roundtrip, found 1 day ago
$909
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Tue, Mar 10 from Bengaluru to Washington, returning Tue, Mar 17, priced at $909 found 1 day ago

Find the cheapest month to fly from Bengaluru (BLR) to Washington (IAD)

September is typically the cheapest month to fly

From $760 - $1,056 per traveler.

Alternative airports near Washington

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

Select flight to Washington Dulles Intl. IAD. Cheapest option available. Average driving time to city center is 36 minutes. Flights from $812
IAD
Washington Dulles Intl.
Cheapest
Average driving time to city center36 min
Flights from $812

Frequently asked questions

How much does a flight from Kempegowda Intl. Airport (BLR) to Washington Dulles Intl. Airport (IAD) cost?
Snag a cheap one-way flight from $390 or cheap return flight from $806 from Kempegowda Intl. Airport (BLR) to Washington Dulles Intl. Airport (IAD) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Kempegowda Intl. Airport (BLR) to Washington Dulles Intl. Airport (IAD)?
February is the cheapest month to fly from BLR to IAD. Avoiding peak travel times is often the key to finding better deals on flights.
What is the cheapest airline that flies from Kempegowda Intl. Airport (BLR) to Washington Dulles Intl. Airport (IAD)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest BLR to IAD flight.
How many flights per day from Kempegowda Intl. Airport (BLR) to Washington Dulles Intl. Airport (IAD)?
You'll have to catch a flight with a layover when traveling from Kempegowda Intl. Airport (BLR) to Washington Dulles Intl. Airport (IAD). There are no daily direct flights 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 BLR to IAD?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary based on a range of factors, including the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Kempegowda Intl. Airport (BLR) to Washington Dulles Intl. Airport (IAD)?
Book a flight from Kempegowda Intl. Airport (BLR) to Washington Dulles Intl. Airport (IAD) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures after this time are on average 22% more likely to be canceled.**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 Kempegowda Intl. Airport (BLR) to Washington Dulles Intl. Airport (IAD) last-minute?
Booking your ticket from BLR to IAD shortly before your trip is typically more expensive. However, if you're flexible with your travel times and dates, you could land a cheap last-minute fare.
Is it cheaper to book a BLR to IAD flight and hotel package?
You can save money by booking a BLR to IAD flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. Once you've selected your preferred flights and accommodations, consider adding extras including tours, activities and car rentals.
Can I cancel or change the date of my flight from Kempegowda Intl. Airport (BLR) to Washington Dulles Intl. Airport (IAD)?
You can usually reschedule or cancel your BLR to IAD flight. However, for bookings made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Kempegowda Intl.
Destination airport
Washington Dulles Intl.
Airlines serving
Air Canada, Air France, American Airlines, British Airways, Delta, Emirates, Ethiopian Airlines, Etihad Airways, Gulf Air, Japan Airlines, KLM, Lufthansa, Oman Air, Qatar Airways, Saudia, SriLankan Airlines, Swiss International Air Lines, Turkish Airlines, Virgin Atlantic
Roundtrip price
$806
Distance
8492 mi

Book with confidence

Bengaluru to Washington Flights

The cheapest times to fly from Bengaluru to Washington

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 Bengaluru to Washington are during the month of February. You can find some of the cheapest flights from Bengaluru to Washington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Bengaluru to Washington

Sunday is one of the best days to book for cheap flights from Bengaluru to Washington: 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 Bengaluru to Washington

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 Bengaluru to Washington in 2025. You can also book with separate airlines for your outbound and return journeys, from $390 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 Bengaluru to Washington 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 Bengaluru to Washington 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.

 

Bengaluru to Washington Flights

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*Available to One Key members.