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

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Compare Bengaluru to Washington Dulles flight deals

Find the cheapest month or even day of the year to fly to Washington Dulles

Book the best Washington Dulles fare with no extra fees

Flight deals Cheapest month Find the best route Route info FAQs Tips and advice

Flight deals from Bengaluru to Washington Dulles

Looking for a cheap last-minute deal or the best return flight from Bengaluru Airport to Washington Dulles Airport? If you want to travel next month, return fares start from £499. Find the lowest prices on one-way and return tickets right here.

Washington D.C..£340 per passenger.Departing Wed, 11 Nov.One-way flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Bengaluru on Wed, 11 Nov, arriving in Washington Dulles.Price includes taxes and charges.From £340, select.

Washington D.C..£340 per passenger.Departing Mon, 14 Sep.One-way flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Bengaluru on Mon, 14 Sep, arriving in Washington Dulles.Price includes taxes and charges.From £340, select.

Washington D.C..£345 per passenger.Departing Tue, 8 Dec.One-way flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Bengaluru on Tue, 8 Dec, arriving in Washington Dulles.Price includes taxes and charges.From £345, select.

Washington D.C..£345 per passenger.Departing Tue, 27 Oct.One-way flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Bengaluru on Tue, 27 Oct, arriving in Washington Dulles.Price includes taxes and charges.From £345, select.

Washington D.C..£463 per passenger.Departing Mon, 31 Aug.One-way flight with Ethiopian Airlines.Outbound indirect flight with Ethiopian Airlines, departs from Bengaluru on Mon, 31 Aug, arriving in Washington Dulles.Price includes taxes and charges.From £463, select.

Washington D.C..£465 per passenger.Departing Mon, 18 Jan.One-way flight with Ethiopian Airlines.Outbound indirect flight with Ethiopian Airlines, departs from Bengaluru on Mon, 18 Jan, arriving in Washington Dulles.Price includes taxes and charges.From £465, select.

Washington D.C..£467 per passenger.Departing Wed, 2 Jun.One-way flight with SWISS.Outbound indirect flight with SWISS, departs from Bengaluru on Wed, 2 Jun, arriving in Washington Dulles.Price includes taxes and charges.From £467, select.

Washington D.C..£524 per passenger.Departing Thu, 4 Mar.One-way flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Bengaluru on Thu, 4 Mar, arriving in Washington Dulles.Price includes taxes and charges.From £524, select.

Find the cheapest month to fly from Bengaluru to Washington Dulles

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Bengaluru to Washington Dulles flights are currently cheapest in September.

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Bengaluru to Washington Dulles: Alternative routes

Compare routes from Bengaluru to Washington D.C. below. You may find an airport to fly into that's cheaper, faster, or easier than Washington Dulles.

Bengaluru to Washington D.C.: Flight information

The things to know before you go.

Cheapest flight found	£340
Cheapest month to fly	November

Finding cheap flights from Bengaluru to Washington Dulles: Frequently asked questions

How much are return flights from Bengaluru to Washington Dulles?

The best price we found for a return flight from Bengaluru to Washington Dulles is £499. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from Bengaluru to Washington Dulles?

Currently, there are no airlines that fly direct from Bengaluru to Washington Dulles. But we found flights with one or more stops from £499.

How many flights are there a week from Bengaluru to Washington Dulles?

As of August 2026, there are no flights flying from Bengaluru to Washington Dulles.

When is the cheapest time to fly from Bengaluru to Washington Dulles?

The cheapest month to fly from Bengaluru to Washington Dulles is usually September.

Which upcoming date is cheapest to fly from Bengaluru Airport to Washington Dulles Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Bengaluru Airport to Washington Dulles Airport on Wednesday, 9 September 2026.

Can I get a direct flight from Bengaluru Airport to Washington Dulles Airport?

No airlines currently offer direct flights between Bengaluru Airport and Washington Dulles Airport. Most routes have one or more stops.

How can I find the best flight deal to Washington Dulles?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Washington Dulles but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Washington D.C.?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Washington D.C. is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Bengaluru Airport to Washington Dulles with?

Currently, Ethiopian Airlines offers the cheapest flight tickets to Washington Dulles.

Flying from Bengaluru Airport (BLR) to Washington Dulles Airport (IAD): what you need to know

Washington DC is ten hours 30 minutes behind Bengaluru and is in the UTC-5 timezone.
Get to the airport on time so you don't miss your BLR to IAD flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to prevent a last-minute sprint to your gate.
Flying during a peak time such as November? School holidays and other popular seasons can lead to longer lines and delays at check-in and security. Play things extra safe and arrive up to four hours ahead of an international flight and two hours before domestic departures.
If you want to break up your flight, just uncheck 'Direct flights only' when searching for your ticket from Bengaluru Airport to Washington Dulles Airport. Here are the top stopovers between BLR and IAD:
- Delhi Indira Gandhi International Airport
- London Heathrow Airport
- Frankfurt am Main Airport

How to find the cheapest flights from Bengaluru Airport (BLR) to Washington Dulles Airport (IAD)

£340 is currently the best price for a one-way Bengaluru Airport to Washington Dulles Airport flight. Return flights start at £499. These prices may change depending on demand and availability.
It's usually best to book in advance if you want to find cheap tickets from BLR to IAD. That's because airlines change prices based on demand, which tends to increase closer to departure.
The 'Whole month' tool shows you the cheapest flights from Bengaluru Airport to Washington Dulles Airport throughout the entire month. It's a good way to find a bargain if your travel plans aren't set in stone.
You won't have to check every day to see if fares have dropped when you create a Price Alert. We'll send you an update the moment there's a change in price on cheap flights from BLR to IAD.
Tailor your flights with filters. Pick your preferred departure and arrival times, airlines and total journey duration. You can also sort your results by 'Fastest,' 'Cheapest' or 'Best' flights from Bengaluru Airport to Washington Dulles Airport.

Handy information about Bengaluru Airport (BLR)

BLR's address is Kial Road, Devanahalli, Bengaluru, Karnataka 56030.
Of all flights leaving Bengaluru Airport, 71% arrive on time at their destination.
Bengaluru Airport is around 40 kms (25 miles) from central Bengaluru. If you're catching a taxi, ride-sharing or driving from the centre, it'll take you 1 hour 5 minutes or so to get there, depending on the traffic.
The journey on public transport takes about 1 hour 20 minutes.
Get your trip off to a relaxed start by staying near BLR. Whether you're boarding an early flight from Bengaluru Airport to Washington Dulles Airport or just don't want to be rushed, these hotels have you covered:

Arriving at Washington Dulles Airport (IAD)

Book a hotel close to IAD if you're taking a late Bengaluru Airport to Washington Dulles Airport flight. Settle into one of these options and skip the long transfer after landing:
Hit the road running by picking up a Washington Dulles Airport rental car. Grab your wheels from Dollar, Thrifty or Sixt and explore beyond Washington DC's usual tourist stops.
Lock in the lowest price by booking your ride from Washington Dulles Airport around one week in advance of your trip.

When to fly to Washington Dulles Airport (IAD)

The quietest month for a flight from Bengaluru Airport to Washington Dulles Airport is February, while July is the most popular. Choose the best time to visit Washington DC based on whether you prefer a more relaxed vibe or a faster pace.
The warmest month in Washington DC is July, with the temperature ranging between 19ºC and 33ºC. Book your flights from Bengaluru Airport to Washington Dulles Airport in this month if this is the type of weather you enjoy.
Search for cheap tickets from BLR to IAD in January if you like travelling in cooler conditions. Temperatures are at their lowest around then, ranging between -6ºC and 10ºC on average.

Explore more of the United States

You've done Washington DC, now it's time to discover other corners of the United States. Journey around 322 kms (200 miles) north-east to New York to check off its leading attractions. From Central Park to Statue of Liberty and Metropolitan Museum of Art, you'll have a packed itinerary ahead.
Philadelphia is another standout destination in the United States and is around 193 kms (120 miles) north-east of Washington DC. No journey is complete without visiting Independence Hall, Liberty Bell and Philadelphia Museum of Art.