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

View AU$685 flight on Thu, 16 Oct. 2025Opens in a new window

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

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

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Thu, 4 Sep. - Thu, 25 Sep.
BLR
Bengaluru
IAD
Washington
AU$1,639 Return, found 3 days ago
AU$1,639
Return
found 3 days ago
Select KLM flight, departing Thu, 4 Sep. from Bengaluru to Washington, returning Thu, 25 Sep., priced at AU$1,639 found 3 days ago
KLM
Thu, 4 Sep. - Thu, 25 Sep.
BLR
Bengaluru
IAD
Washington
AU$1,641 Return, found 3 days ago
AU$1,641
Return
found 3 days ago
Select KLM flight, departing Thu, 4 Sep. from Bengaluru to Washington, returning Thu, 25 Sep., priced at AU$1,641 found 3 days ago
KLM
Thu, 4 Sep. - Thu, 25 Sep.
BLR
Bengaluru
IAD
Washington
AU$1,641 Return, found 3 days ago
AU$1,641
Return
found 3 days ago
Select KLM flight, departing Thu, 4 Sep. from Bengaluru to Washington, returning Thu, 25 Sep., priced at AU$1,641 found 3 days ago
KLM
Thu, 4 Sep. - Thu, 25 Sep.
BLR
Bengaluru
IAD
Washington
AU$1,642 Return, found 3 days ago
AU$1,642
Return
found 3 days ago
Select KLM flight, departing Thu, 4 Sep. from Bengaluru to Washington, returning Thu, 25 Sep., priced at AU$1,642 found 3 days ago
Lufthansa
Thu, 4 Sep. - Thu, 25 Sep.
BLR
Bengaluru
IAD
Washington
AU$1,831 Return, found 3 days ago
AU$1,831
Return
found 3 days ago
Select Lufthansa flight, departing Thu, 4 Sep. from Bengaluru to Washington, returning Thu, 25 Sep., priced at AU$1,831 found 3 days ago
KLM
Thu, 4 Sep. - Thu, 25 Sep.
BLR
Bengaluru
IAD
Washington
AU$1,848 Return, found 3 days ago
AU$1,848
Return
found 3 days ago
Select KLM flight, departing Thu, 4 Sep. from Bengaluru to Washington, returning Thu, 25 Sep., priced at AU$1,848 found 3 days ago
KLM
Thu, 4 Sep. - Thu, 25 Sep.
BLR
Bengaluru
IAD
Washington
AU$1,848 Return, found 3 days ago
AU$1,848
Return
found 3 days ago
Select KLM flight, departing Thu, 4 Sep. from Bengaluru to Washington, returning Thu, 25 Sep., priced at AU$1,848 found 3 days ago
Air India
Thu, 4 Sep. - Thu, 25 Sep.
BLR
Bengaluru
IAD
Washington
AU$1,959 Return, found 3 days ago
AU$1,959
Return
found 3 days ago
Select Air India flight, departing Thu, 4 Sep. from Bengaluru to Washington, returning Thu, 25 Sep., priced at AU$1,959 found 3 days ago
Ethiopian Airlines
Thu, 4 Sep. - Thu, 25 Sep.
BLR
Bengaluru
IAD
Washington
AU$2,028 Return, found 3 days ago
AU$2,028
Return
found 3 days ago
Select Ethiopian Airlines flight, departing Thu, 4 Sep. from Bengaluru to Washington, returning Thu, 25 Sep., priced at AU$2,028 found 3 days ago
Air France
Thu, 4 Sep. - Thu, 25 Sep.
BLR
Bengaluru
IAD
Washington
AU$2,036 Return, found 3 days ago
AU$2,036
Return
found 3 days ago
Select Air France flight, departing Thu, 4 Sep. from Bengaluru to Washington, returning Thu, 25 Sep., priced at AU$2,036 found 3 days ago

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

September is typically the cheapest month to fly

From AU$1,187 - AU$1,878 per traveller.

Graph displaying average flight prices per month

Flight from Bengaluru to Washington route information
Origin airport
Kempegowda Intl.
Destination airport
Washington Dulles Intl.
Return price
AU$1,639
Distance
13588 km

Your quick guide to flights from Bengaluru to Washington

Pick up great flights from Bengaluru to Washington

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Bengaluru to Washington. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Bengaluru to Washington that take around hours.

Find cheap flights from Bengaluru to Washington

From the great flight deals with prices currently ranging from AU$1,639 to AU$2,036, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Bengaluru to Washington around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Washington is normally in September.

Reasons to book your flight from Bengaluru to Washington with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Bengaluru to Washington across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Washington right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from Kempegowda Intl. Airport (BLR) to IAD?
Start packing your bags, because round-trip flights between Kempegowda Intl. Airport (BLR) and Washington Dulles Intl. Airport (IAD) start from AU$1,639. That's based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can change quickly, so book today to secure the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Kempegowda International Airport to Dulles Intl. Airport?
Most flights can be cancelled online, but each airline has a different set of terms and conditions. If you do need to cancel your flight, go to our Customer Service Portal and follow the instructions.
How do I find cheap flights from Kempegowda International Airport to Washington Dulles Intl. Airport (IAD) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Kempegowda International Airport to IAD flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Kempegowda Intl. Airport (BLR) to Dulles Intl. Airport?
With around 13 700 kilometres separating Devanahalli and Chantilly, your flight will be a long one. Pack wisely and make your time in the air comfortable. Little things like an extra pair of socks and a good neck pillow can make the biggest difference.
Which airlines fly direct from Kempegowda Intl. Airport (BLR) to Washington Dulles Intl. Airport (IAD)?
Currently, no airlines offer flights directly from Kempegowda International Airport to Washington Dulles Intl. Airport (IAD). You'll have to book a flight with one or more stops. To get the best connections and price, lock in your fare well in advance.
Are Kempegowda International Airport to IAD flight tickets cheaper when they're purchased at the last minute?
Flight prices from Kempegowda International Airport to Dulles Intl. Airport are available up to a year before departure on Expedia. And although you may occasionally pick up a great last-minute deal, it's never a sure thing. Also, booking your flights well in advance means you'll have more choices — and you can avoid ending up with the dreaded middle seat! We regularly update our fares to bring you the best bargains, so check back often for all the latest specials.

Explore a world of travel with Expedia

Washington Flight Deals

Baltimore

Bengaluru to Baltimore Washington Intl. Thurgood Marshall
AU$1,459.50

Washington

*Available to Expedia members.