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Cheap flights from Washington, D.C. to Bengaluru from $309

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Bengaluru departing on 4/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. to Bengaluru

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Washington, D.C. to Bengaluru.
6:10 pm - 12:30 amIAD-BLR
20h 50m2 stops
3:00 am - 3:00 pmBLR-IAD
21h 30m1 stop
$678Lufthansa
Find Deal
Fri, May 2 - Thu, May 15
6:50 pm - 9:55 amIAD-BLR
29h 35m2 stops
11:25 am - 3:45 pmBLR-IAD
37h 50m2 stops
$720SAUDIA
Find Deal
Fri, May 23 - Sun, Jun 22
10:05 pm - 7:45 pmIAD-BLR
36h 10m1 stop
10:00 am - 4:10 pmBLR-IAD
39h 40m1 stop
$754Etihad Airways
Find Deal
Wed, May 7 - Wed, May 14
10:05 pm - 2:15 amIAD-BLR
18h 40m1 stop
4:30 am - 4:10 pmBLR-IAD
21h 10m1 stop
$772Etihad Airways
Find Deal
Tue, May 6 - Wed, Jun 4
9:00 pm - 2:30 amIAD-BLR
20h 00m1 stop
3:50 am - 3:40 pmBLR-IAD
21h 20m1 stop
$794Qatar Airways
Find Deal
Mon, Apr 28 - Mon, May 5
6:30 pm - 11:45 pmIAD-BLR
19h 45m1 stop
1:35 am - 4:20 pmBLR-IAD
24h 15m1 stop
$806Delta
Find Deal
Fri, May 2 - Wed, Oct 1
5:50 pm - 3:35 amIAD-BLR
24h 15m1 stop
1:35 am - 7:15 pmBLR-IAD
27h 10m1 stop
$807Delta
Find Deal
Sat, May 3 - Tue, May 20
9:00 pm - 2:35 amIAD-BLR
20h 05m1 stop
3:50 am - 3:40 pmBLR-IAD
21h 20m1 stop
$874Qatar Airways
Find Deal
Thu, Apr 24 - Wed, May 7
10:55 am - 7:20 pmIAD-BLR
22h 55m1 stop
10:30 am - 8:40 amBLR-IAD
31h 40m1 stop
$943Emirates
Find Deal
Tue, Aug 5 - Wed, Sep 3
5:07 pm - 8:50 amBWI-BLR
30h 13m2 stops
9:00 pm - 9:37 pmBLR-BWI
34h 07m2 stops
$1,450Emirates
Find Deal
Tue, Apr 29 - Tue, May 13

Etihad Airways flights from Washington, D.C. to Bengaluru

Our best Etihad Airways deals on Washington, D.C. to Bengaluru flight tickets
Etihad Airways
May 7
IAD10:05 pmWashington, D.C. Dulles Intl
36h 10m
1 stop
BLR7:45 pmBengaluru Intl
May 14
BLR10:00 amBengaluru Intl
39h 40m
1 stop
IAD4:10 pmWashington, D.C. Dulles Intl
Etihad Airways
May 6
IAD10:05 pmWashington, D.C. Dulles Intl
18h 40m
1 stop
BLR2:15 amBengaluru Intl
Jun 4
BLR4:30 amBengaluru Intl
21h 10m
1 stop
IAD4:10 pmWashington, D.C. Dulles Intl
Etihad Airways
May 3
IAD10:05 pmWashington, D.C. Dulles Intl
18h 40m
1 stop
BLR2:15 amBengaluru Intl
May 10
BLR4:30 pmBengaluru Intl
33h 10m
1 stop
IAD4:10 pmWashington, D.C. Dulles Intl

Air India flights from Washington, D.C. to Bengaluru

Our best Air India deals on Washington, D.C. to Bengaluru flight tickets
Air India
May 7
IAD11:00 amWashington, D.C. Dulles Intl
21h 50m
1 stop
BLR6:20 pmBengaluru Intl
May 27
BLR6:40 amBengaluru Intl
34h 30m
1 stop
IAD7:40 amWashington, D.C. Dulles Intl
Air India
Apr 18
IAD11:00 amWashington, D.C. Dulles Intl
21h 50m
1 stop
BLR6:20 pmBengaluru Intl
Sep 27
BLR4:30 amBengaluru Intl
36h 40m
1 stop
IAD7:40 amWashington, D.C. Dulles Intl
Air India
Apr 1
IAD11:00 amWashington, D.C. Dulles Intl
22h 25m
1 stop
BLR6:55 pmBengaluru Intl
Apr 25
BLR6:45 pmBengaluru Intl
22h 25m
1 stop
IAD7:40 amWashington, D.C. Dulles Intl

See travel insights to Bengaluru from

How to get the cheapest flight ticket from Washington, D.C. to Bengaluru

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Bengaluru?

The month of October is, on average, the cheapest month to fly to Bengaluru from Washington, D.C., with most prices found around $769. If you are unable to visit Bengaluru during the month of October, then departing from Washington, D.C. during the month September is also very affordable. Most momondo users find prices during this month for around $803.

What is the cheapest day to depart on your flight to Bengaluru?

Our data shows that Saturday is the least expensive day to fly to Bengaluru. Tickets to fly out on this day can be as low as $891. Flights from Washington, D.C. to Bengaluru on a Thursday will generally be more expensive and average around $1,407. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Bengaluru?

Flying to Bengaluru from Washington, D.C. in the morning is the least expensive time of day to depart. momondo users have found prices as low as $923 when looking at flights departing in the morning. In contrast, the most expensive time of day to depart to Bengaluru is at noon when prices are around $1,421.

What is the cheapest Washington, D.C. to Bengaluru Intl flight route?

Fly from Washington, D.C. Dulles Intl to Bengaluru Intl for the best Washington, D.C. - Bengaluru Intl flight prices

How far in advance should I book a flight to Bengaluru?

You are more likely to see cheaper flights to Bengaluru from Washington, D.C. when booking 4 weeks ahead of your departure date. In general, you can expect to find flights to Bengaluru for around $1,038 when searching 4 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bengaluru from Washington, D.C. for as low as $932 on momondo.

What cabin class options are available on Washington, D.C. to Bengaluru Intl flights?

There are 1 cabin classes available to choose from on Washington, D.C. to Bengaluru Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Washington, D.C. to Bengaluru flight prices changed over time?

As of March 2025, prices for Washington, D.C. to Bengaluru flights are approximately 18% cheaper when compared to flights at the same time last year.

When to book flights from Washington, D.C. to Bengaluru

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Bengaluru according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. to Bengaluru (WAS to BLR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Bengaluru

Best Price Found

$309

Fastest flight time

18h 40m

Direct flights

Tue, Wed and Sun

Airports in Bengaluru

1 airport
The best one-way flight to Bengaluru from Washington, D.C. in the past 72 hours is $309. The best round-trip flight deal from Washington, D.C. to Bengaluru found on momondo in the last 72 hours is $678.
The fastest flight from Washington, D.C. to Bengaluru takes 18h 40m
Direct flights go from Washington, D.C. to Bengaluru on Tuesday, Wednesday and Sunday. The only airline offering direct flights is Undisclosed Carrier.
There is 1 airport near Bengaluru: Bengaluru Intl (BLR)

  • How far is Washington, D.C. to Bengaluru Intl by plane?

    Bengaluru Intl is 8490.5 mi away from Washington, D.C.. By plane, this route typically takes 18h 40m.

  • When did momondo last update prices for flights from Washington, D.C. to Bengaluru Intl Airport?

    Prices for flights from Washington, D.C. to Bengaluru Intl Airport refresh daily.

  • How many operators does momondo search for flights from Washington, D.C. to Bengaluru Intl Airport?

  • How old do you have to be to fly from Washington, D.C. to Bengaluru Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Bengaluru Intl Airport.

  • What documentation or ID do you need to fly to Bengaluru Intl Airport?

    The travel and health documents you'll need for your trip to Bengaluru Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bengaluru Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Washington, D.C. to Bengaluru?

  • What is the most popular airline from Washington, D.C. to Bengaluru?


Best airlines flying from Washington, D.C. to Bengaluru

Compare and see reviews for airlines that fly from Washington, D.C. to Bengaluru with momondo
Airline
Rating
Free Cancellation
Price
EmiratesPriceFrom $696Free CancellationRating
8.0
3,190 reviews
Search Emirates flights
Etihad AirwaysPriceFrom $730Free CancellationRating
7.4
1,178 reviews
Search Etihad Airways flights
Air IndiaPriceFrom $752Free CancellationRating
5.5
2,886 reviews
Search Air India flights
Qatar AirwaysPriceFrom $795Free CancellationRating
7.4
3,538 reviews
Search Qatar Airways flights
Air FrancePriceFrom $803Free CancellationRating
7.4
1,423 reviews
Search Air France flights
DeltaPriceFrom $807Free CancellationRating
8.0
7,891 reviews
Search Delta flights
Virgin AtlanticPriceFrom $826Free CancellationRating
7.4
634 reviews
Search Virgin Atlantic flights
LufthansaPriceFrom $846Free CancellationRating
6.7
6,952 reviews
Search Lufthansa flights
KLMPriceFrom $887Free CancellationRating
7.8
1,319 reviews
Search KLM flights
SAUDIAPriceFrom $970Free CancellationRating
7.4
605 reviews
Search SAUDIA flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Bengaluru?

It is quick and easy to find Washington, D.C. to Bengaluru flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Bengaluru that suits you.

Can I find flights from Washington, D.C. to Bengaluru with flexible booking policies on momondo?

Flights from Washington, D.C. to Bengaluru with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Washington, D.C. to Bengaluru?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington, D.C. to Bengaluru.

I’m not ready to book a flight from Washington, D.C. to Bengaluru right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Bengaluru from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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