CA $570 Cheap Flights from Bengaluru (BLR) to Washington (IAD)

View CA $570 flight on Sun, Nov. 16, 2025Opens in a new window

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

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

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

Prices were available within the past 7 days and start at CA $570 for one-way flights and CA $1,746 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Sun, Aug. 3 - Sun, Aug. 10
BLR
Bengaluru
IAD
Washington
CA $1,746 Roundtrip, found 3 days ago
CA $1,746
Roundtrip
found 3 days ago
Select Swiss International Air Lines flight, departing Sun, Aug. 3 from Bengaluru to Washington, returning Sun, Aug. 10, priced at CA $1,746 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 CA $1,061 - CA $1,695 per traveller.

Graph displaying average flight prices per month

Flight from Bengaluru to Washington (BLR - IAD) route information
Origin airport
Kempegowda Intl.
Destination airport
Washington Dulles Intl.
Roundtrip price
CA $1,746
Distance
13588 km

Bengaluru to Chantilly Flights

The easy way to book your flights from Bengaluru to Washington 

With Expedia, it’s simple to find and book flights to Washington from Bengaluru whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Washington Dulles Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Bengaluru to Washington today, tomorrow, or this week.  

 

Save dollars with cheap flights from Kempegowda Intl., BLR to Washington Dulles Intl., IAD 

Sort your search results by price to find great deals on your flight from Bengaluru to Washington—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Washington from Bengaluru currently is just CA $1,746 rising to CA $2,124.  

Here are more money-saving tips: 

  • Fly in August when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Washington  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Washington from Bengaluru 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Washington with Expedia today.

Frequently asked questions

How much is a flight from Kempegowda Intl. Airport (BLR) to Dulles Intl. Airport?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price advertised for a round-trip flight between Kempegowda International Airport and Dulles Intl. Airport was CA $1,746. Cheap tickets don't last long, so book yours today. 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 Intl. Airport (BLR) to Dulles Intl. Airport?
Most flights can be cancelled online, but whether or not you are charged a fee differs between airlines. If you do have to cancel your break, follow the instructions in the Customer Service Portal.
How do I find cheap flights from Kempegowda International Airport to IAD that have flexible change policies?
Flights from Kempegowda Intl. Airport (BLR) to Washington Dulles Intl. Airport (IAD) with flexible change policies are available with many carriers. Simply use our "No change fees" filter when searching. You'll only need to cover the fare difference, without any extra fees to worry about.
How many hours is the flight from Kempegowda Intl. Airport (BLR) to Washington Dulles Intl. Airport (IAD)?
It takes roughly 19 hours and 27 minutes to travel from BLR to IAD. If you're hoping to get some sleep, bring a small pillow, some earplugs and clothes that'll keep you warm.
How far is the flight from BLR to IAD?
You'll have 13,700 kilometres to cover on the long-haul Devanahalli to Chantilly route. Wear comfy clothes and consider taking a pair of noise-cancelling headphones.
Which airlines fly direct from BLR to IAD?
There are no direct flights, so you'll need to make at least one stop between BLR and Washington Dulles Intl. Airport (IAD). Take advantage of the layover time to stretch your legs and freshen up.
Are Kempegowda Intl. Airport (BLR) to IAD flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can occasionally find a bargain, with some super cheap fares from BLR to IAD popping up a few weeks before the departure date. If you'd rather book ahead, Expedia compares and updates the best flight deals regularly — as early as 12 months in advance in some cases. It does depend on the carrier though, as not all airlines publish prices that far in advance.

Explore a world of travel with Expedia

*Available to Expedia members.