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Cheap flights from Washington to Bengaluru from $474

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 8/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington to Bengaluru

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:00 am - 1:50 am
PDX
-
BLR
30h 20m
2 stops
Multiple Airlines Logo
11:30 am - 9:27 pm
BLR
-
PDX
47h 27m
2 stops
$1,058Multiple Airlines
Thu, Oct 1 - Sun, Nov 8
Multiple Airlines Logo
10:00 pm - 10:00 am
PDX
-
BLR
47h 30m
2 stops
Multiple Airlines Logo
11:30 am - 9:27 pm
BLR
-
PDX
47h 27m
2 stops
$1,069Multiple Airlines
Thu, Oct 1 - Sun, Nov 8
Qatar Airways Logo
9:44 pm - 2:15 am
PDX
-
BLR
40h 01m
2 stops
Qatar Airways Logo
3:15 am - 7:53 pm
BLR
-
PDX
30h 08m
2 stops
$1,086Qatar Airways
Sun, Oct 25 - Tue, Nov 3
Qatar Airways Logo
9:44 pm - 2:15 am
PDX
-
BLR
40h 01m
2 stops
Qatar Airways Logo
3:50 am - 7:53 pm
BLR
-
PDX
29h 33m
2 stops
$1,126Qatar Airways
Sat, Oct 24 - Thu, Nov 5
Multiple Airlines Logo
7:00 am - 1:50 am
PDX
-
BLR
30h 20m
2 stops
Multiple Airlines Logo
11:30 am - 9:27 pm
BLR
-
PDX
47h 27m
2 stops
$1,130Multiple Airlines
Thu, Oct 1 - Sat, Nov 7
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
33h 40m
1 stop
$1,134Singapore Airlines
Fri, Aug 14 - Thu, Sep 10
Japan Airlines Logo
1:15 pm - 12:15 am
SEA
-
BLR
22h 30m
1 stop
Japan Airlines Logo
2:20 am - 10:35 am
BLR
-
SEA
20h 45m
1 stop
$1,135Japan Airlines
Wed, Sep 2 - Tue, Sep 29
Japan Airlines Logo
1:15 pm - 12:15 am
SEA
-
BLR
22h 30m
1 stop
Japan Airlines Logo
2:55 am - 10:35 am
BLR
-
SEA
20h 10m
1 stop
$1,138Japan Airlines
Wed, Sep 16 - Tue, Oct 6
Etihad Airways Logo
11:27 pm - 7:55 pm
PDX
-
BLR
31h 58m
2 stops
Etihad Airways Logo
4:55 pm - 10:32 pm
BLR
-
PDX
42h 07m
2 stops
$1,146Etihad Airways
Mon, Aug 3 - Thu, Aug 13
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
$1,149Singapore Airlines
Fri, Sep 11 - Sun, Oct 4

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Delta flights from State of Washington to Bengaluru

Our best Delta deals on State of Washington to Bengaluru flight tickets
Delta
Sep 21
SEA10:40 pmSeattle/Tacoma Intl
36h 25m
2 stops
BLR11:35 pmBengaluru Intl
Oct 13
BLR1:10 amBengaluru Intl
23h 12m
1 stop
SEA11:52 amSeattle/Tacoma Intl
$1,177
Delta
Sep 28
SEA10:40 pmSeattle/Tacoma Intl
36h 25m
2 stops
BLR11:35 pmBengaluru Intl
Oct 28
BLR2:00 amBengaluru Intl
22h 55m
1 stop
SEA12:25 pmSeattle/Tacoma Intl
$1,178
Delta
Sep 14
SEA1:50 pmSeattle/Tacoma Intl
20h 55m
1 stop
BLR11:15 pmBengaluru Intl
Oct 9
BLR1:25 amBengaluru Intl
28h 52m
1 stop
SEA5:47 pmSeattle/Tacoma Intl
$1,179

Singapore Airlines flights from State of Washington to Bengaluru

Our best Singapore Airlines deals on State of Washington to Bengaluru flight tickets
Singapore Airlines
Aug 14
SEA10:15 amSeattle/Tacoma Intl
35h 40m
1 stop
BLR10:25 amBengaluru Intl
Sep 10
BLR11:35 amBengaluru Intl
33h 40m
1 stop
SEA8:45 amSeattle/Tacoma Intl
$1,134
Singapore Airlines
Sep 11
SEA10:15 amSeattle/Tacoma Intl
35h 40m
1 stop
BLR10:25 amBengaluru Intl
Oct 4
BLR11:35 amBengaluru Intl
57h 40m
1 stop
SEA8:45 amSeattle/Tacoma Intl
$1,149
Singapore Airlines
Aug 21
SEA10:15 amSeattle/Tacoma Intl
23h 05m
1 stop
BLR9:50 pmBengaluru Intl
Sep 21
BLR6:05 pmBengaluru Intl
27h 10m
2 stops
SEA8:45 amSeattle/Tacoma Intl
$1,150

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 June 23, 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

Cheapest round-trip

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Thu 10/1

7:00 am-1:50 am

2 stops30h 20m

Bengaluru Intl

Sun 11/8

11:30 am-9:27 pm

2 stops47h 27m

$1,058

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Thu 10/1

10:00 pm-10:00 am

2 stops47h 30m

Bengaluru Intl

Sun 11/8

11:30 am-9:27 pm

2 stops47h 27m

$1,069

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Sun 10/25

9:44 pm-2:15 am

2 stops40h 01m

Bengaluru Intl

Tue 11/3

3:15 am-7:53 pm

2 stops30h 08m

$1,086

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Sat 10/24

9:44 pm-2:15 am

2 stops40h 01m

Bengaluru Intl

Thu 11/5

3:50 am-7:53 pm

2 stops29h 33m

$1,126

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Thu 10/1

7:00 am-1:50 am

2 stops30h 20m

Bengaluru Intl

Sat 11/7

11:30 am-9:27 pm

2 stops47h 27m

$1,130

SeattleBengaluru

SEA - BLR

SEABLR

Seattle/Tacoma Intl

Fri 8/14

10:15 am-10:25 am

1 stop35h 40m

Bengaluru Intl

Thu 9/10

11:35 am-8:45 am

1 stop33h 40m

$1,134

SeattleBengaluru

SEA - BLR

SEABLR

Seattle/Tacoma Intl

Wed 9/2

1:15 pm-12:15 am

1 stop22h 30m

Bengaluru Intl

Tue 9/29

2:20 am-10:35 am

1 stop20h 45m

$1,135
Quickest round-trip

SeattleBengaluru

SEA - BLR

SEABLR

Seattle/Tacoma Intl

Wed 9/16

1:15 pm-12:15 am

1 stop22h 30m

Bengaluru Intl

Tue 10/6

2:55 am-10:35 am

1 stop20h 10m

$1,138

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Mon 8/3

11:27 pm-7:55 pm

2 stops31h 58m

Bengaluru Intl

Thu 8/13

4:55 pm-10:32 pm

2 stops42h 07m

$1,146

SeattleBengaluru

SEA - BLR

SEABLR

Seattle/Tacoma Intl

Fri 9/11

10:15 am-10:25 am

1 stop35h 40m

Bengaluru Intl

Sun 10/4

11:35 am-8:45 am

1 stop57h 40m

$1,149

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 February is, on average, the cheapest month to fly to Bengaluru from State of Washington, with most prices found around $324. If you are unable to visit Bengaluru during the month of February, then departing from State of Washington during the month April is also very affordable. Most momondo users find prices during this month for around $383.

How far in advance should I book a flight from Washington 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 $1,088 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 $955 on momondo.

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

You could potentially save up to 8% 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 35m

Direct flights

None
The fastest flight from State of Washington to Bengaluru takes 21h 35m
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

Frequently asked questions about flying from Washington to Bengaluru

  • 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 $600Free CancellationRating
8.2
1,550 reviews
Search Singapore Airlines flights
DeltaPriceFrom $768Free CancellationRating
7.8
8,431 reviews
Search Delta flights
KLMPriceFrom $794Free CancellationRating
7.8
1,530 reviews
Search KLM flights
Virgin AtlanticPriceFrom $811Free CancellationRating
7.5
690 reviews
Search Virgin Atlantic flights
Air FrancePriceFrom $811Free CancellationRating
7.5
1,614 reviews
Search Air France flights
Qatar AirwaysPriceFrom $831Free CancellationRating
7.3
3,730 reviews
Search Qatar Airways flights
LufthansaPriceFrom $849Free CancellationRating
6.8
8,091 reviews
Search Lufthansa flights
Cathay PacificPriceFrom $861Free CancellationRating
7.6
1,388 reviews
Search Cathay Pacific flights
Japan AirlinesPriceFrom $1,076Free CancellationRating
8.3
1,849 reviews
Search Japan Airlines flights
British AirwaysPriceFrom $1,164Free CancellationRating
6.7
8,068 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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