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Cheap flights from Washington to Bengaluru from $287

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 to Bengaluru departing on 4/30. 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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0 bags

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Find the cheapest flights from Washington to Bengaluru

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:15 am - 10:25 am
SEA
-
BLR
35h 40m
1 stop
Multiple Airlines Logo
11:05 pm - 2:42 pm
BLR
-
SEA
28h 07m
2 stops
$689Multiple Airlines
Tue, Apr 14 - Tue, Apr 28
KLM Logo
1:05 pm - 11:15 pm
PDX
-
BLR
21h 40m
1 stop
KLM Logo
1:10 am - 11:10 am
BLR
-
PDX
22h 30m
1 stop
$700KLM
Mon, May 4 - Mon, May 18
Delta Logo
7:05 am - 11:30 pm
PDX
-
BLR
27h 55m
2 stops
Delta Logo
1:10 am - 11:10 am
BLR
-
PDX
22h 30m
1 stop
$704Delta
Sat, May 2 - Mon, May 18
Singapore Airlines Logo
10:15 am - 10:25 am
SEA
-
BLR
35h 40m
1 stop
Singapore Airlines Logo
11:35 am - 8:45 am
BLR
-
SEA
57h 40m
1 stop
$708Singapore Airlines
Tue, May 12 - Sun, May 31
KLM Logo
1:05 pm - 11:15 pm
PDX
-
BLR
21h 40m
1 stop
KLM Logo
1:20 am - 2:52 pm
BLR
-
PDX
26h 02m
2 stops
$710KLM
Mon, May 4 - Tue, May 19
Delta Logo
1:05 pm - 11:15 pm
PDX
-
BLR
21h 40m
1 stop
Delta Logo
8:00 am - 8:45 am
BLR
-
PDX
37h 15m
2 stops
$711Delta
Mon, May 4 - Mon, May 18
Delta Logo
1:25 pm - 12:40 am
PDX
-
BLR
21h 45m
1 stop
Delta Logo
7:05 am - 10:08 pm
BLR
-
PDX
51h 33m
2 stops
$712Delta
Sun, Feb 22 - Wed, Mar 18
Multiple Airlines Logo
7:00 am - 12:15 am
PDX
-
BLR
27h 45m
2 stops
Multiple Airlines Logo
2:00 am - 6:48 pm
BLR
-
PDX
30h 18m
2 stops
$714Multiple Airlines
Mon, Feb 16 - Mon, Feb 23
Delta Logo
11:15 pm - 11:30 pm
PDX
-
BLR
35h 45m
2 stops
Delta Logo
1:10 am - 11:10 am
BLR
-
PDX
22h 30m
1 stop
$715Delta
Tue, May 5 - Mon, May 18
Singapore Airlines Logo
10:15 am - 9:50 pm
SEA
-
BLR
23h 05m
1 stop
Singapore Airlines Logo
11:05 pm - 8:45 am
BLR
-
SEA
22h 10m
1 stop
$722Singapore Airlines
Sun, Apr 26 - Wed, May 13

Air Canada flights from State of Washington to Bengaluru

Our best Air Canada deals on State of Washington to Bengaluru flight tickets
Air Canada
May 17
PDX7:45 pmPortland
41h 05m
2 stops
BLR1:20 amBengaluru Intl
Jun 2
BLR2:10 amBengaluru Intl
49h 05m
2 stops
PDX2:45 pmPortland
$756
Air Canada
Feb 19
PDX7:05 pmPortland
40h 30m
2 stops
BLR1:05 amBengaluru Intl
Feb 22
BLR3:30 amBengaluru Intl
28h 30m
2 stops
PDX6:30 pmPortland
$1,098

Qatar Airways flights from State of Washington to Bengaluru

Our best Qatar Airways deals on State of Washington to Bengaluru flight tickets
Qatar Airways
Mar 2
SEA4:05 pmSeattle/Tacoma Intl
20h 45m
1 stop
BLR2:20 amBengaluru Intl
Mar 10
BLR3:50 amBengaluru Intl
21h 20m
1 stop
SEA12:40 pmSeattle/Tacoma Intl
$830
Qatar Airways
Feb 24
SEA4:05 pmSeattle/Tacoma Intl
20h 45m
1 stop
BLR2:20 amBengaluru Intl
Mar 15
BLR3:55 amBengaluru Intl
21h 15m
1 stop
SEA12:40 pmSeattle/Tacoma Intl
$831
Qatar Airways
Feb 9
SEA4:05 pmSeattle/Tacoma Intl
21h 15m
1 stop
BLR2:50 amBengaluru Intl
Mar 18
BLR3:55 amBengaluru Intl
21h 15m
1 stop
SEA12:40 pmSeattle/Tacoma Intl
$832

momondo Fare Finder

 
Customize your flight search to find flights from State of Washington to Bengaluru that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 6, 2026.
Use the filters below to find and compare flights from Washington to Bengaluru that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleBengaluru

SEA - BLR

SEABLR

Seattle/Tacoma Intl

Tue 4/14

10:15 am-10:25 am

1 stop35h 40m

Bengaluru Intl

Tue 4/28

11:05 pm-2:42 pm

2 stops28h 07m

$689

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Mon 5/4

1:05 pm-11:15 pm

1 stop21h 40m

Bengaluru Intl

Mon 5/18

1:10 am-11:10 am

1 stop22h 30m

$700

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Sat 5/2

7:05 am-11:30 pm

2 stops27h 55m

Bengaluru Intl

Mon 5/18

1:10 am-11:10 am

1 stop22h 30m

$704

SeattleBengaluru

SEA - BLR

SEABLR

Seattle/Tacoma Intl

Tue 5/12

10:15 am-10:25 am

1 stop35h 40m

Bengaluru Intl

Sun 5/31

11:35 am-8:45 am

1 stop57h 40m

$708

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Mon 5/4

1:05 pm-11:15 pm

1 stop21h 40m

Bengaluru Intl

Tue 5/19

1:20 am-2:52 pm

2 stops26h 02m

$710

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Mon 5/4

1:05 pm-11:15 pm

1 stop21h 40m

Bengaluru Intl

Mon 5/18

8:00 am-8:45 am

2 stops37h 15m

$711

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Sun 2/22

1:25 pm-12:40 am

1 stop21h 45m

Bengaluru Intl

Wed 3/18

7:05 am-10:08 pm

2 stops51h 33m

$712

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Mon 2/16

7:00 am-12:15 am

2 stops27h 45m

Bengaluru Intl

Mon 2/23

2:00 am-6:48 pm

2 stops30h 18m

$714

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Tue 5/5

11:15 pm-11:30 pm

2 stops35h 45m

Bengaluru Intl

Mon 5/18

1:10 am-11:10 am

1 stop22h 30m

$715

SeattleBengaluru

SEA - BLR

SEABLR

Seattle/Tacoma Intl

Sun 4/26

10:15 am-9:50 pm

1 stop23h 05m

Bengaluru Intl

Wed 5/13

11:05 pm-8:45 am

1 stop22h 10m

$722

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Bengaluru from

How to get the cheapest flight ticket from State of Washington 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 State of Washington, with most prices found around $840. If you are unable to visit Bengaluru during the month of October, then departing from State of Washington during the month September is also very affordable. Most momondo users find prices during this month for around $856.

What is the cheapest Washington to Bengaluru Intl flight route?

Fly from Seattle/Tacoma Intl to Bengaluru Intl for the best Washington - 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 State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to Bengaluru for around $1,034 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bengaluru from State of Washington for as low as $948 on momondo.

What cabin class options are available on Washington to Bengaluru Intl flights?

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

Can stopping save me money on State of Washington to Bengaluru flights?

You could potentially save up to 50% on your flight if you consider stops on a State of Washington to Bengaluru flight.

Cheap State of Washington to Bengaluru flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Bengaluru

Fastest flight time

21h 45m

Direct flights

None
The fastest flight from State of Washington to Bengaluru takes 21h 45m
There are no direct flights from State of Washington to Bengaluru. There are no popular flight routes from State of Washington to Bengaluru.
Search flight deals

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

    Prices for flights from Washington to Bengaluru Intl Airport are refreshed on a daily basis.

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

  • How old do you have to be to fly from Washington to Bengaluru Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington 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.

Best airlines flying from State of Washington to Bengaluru

Compare and see reviews for airlines that fly from State of Washington to Bengaluru with momondo
Airline
Rating
Free Cancellation
Price
Singapore AirlinesPriceFrom $665Free CancellationRating
8.2
1,451 reviews
Search Singapore Airlines flights
KLMPriceFrom $794Free CancellationRating
7.7
1,450 reviews
Search KLM flights
Qatar AirwaysPriceFrom $800Free CancellationRating
7.4
3,730 reviews
Search Qatar Airways flights
DeltaPriceFrom $803Free CancellationRating
7.9
8,164 reviews
Search Delta flights
Air FrancePriceFrom $811Free CancellationRating
7.4
1,531 reviews
Search Air France flights
Virgin AtlanticPriceFrom $814Free CancellationRating
7.5
678 reviews
Search Virgin Atlantic flights
Air CanadaPriceFrom $864Free CancellationRating
7.1
10,697 reviews
Search Air Canada flights
LufthansaPriceFrom $869Free CancellationRating
6.8
7,769 reviews
Search Lufthansa flights
Japan AirlinesPriceFrom $1,140Free CancellationRating
8.3
1,701 reviews
Search Japan Airlines flights
British AirwaysPriceFrom $1,164Free CancellationRating
6.7
7,719 reviews
Search British Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington to Bengaluru?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington to Bengaluru. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Washington to Bengaluru with flexible booking policies on momondo?

All flight searches from Washington to Bengaluru on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Washington to Bengaluru?

Once all potential Washington to Bengaluru flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Washington to Bengaluru flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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