Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Seattle to Bengaluru from $295

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Bengaluru departing on 3/5. 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
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Seattle to Bengaluru

Cheap round-trip flights

Enter your travel dates to find the best prices.
Qatar Airways Logo
4:05 pm - 2:20 amSEA-BLR
20h 45m1 stop
Qatar Airways Logo
3:50 am - 11:40 amBLR-SEA
21h 20m1 stop
$810Qatar Airways
Find Deal
Tue, Feb 3 - Sun, Feb 22
Delta Logo
1:30 pm - 11:45 pmSEA-BLR
21h 45m1 stop
Delta Logo
5:00 am - 4:50 pmBLR-SEA
25h 20m1 stop
$811Delta
Find Deal
Mon, Oct 20 - Tue, Nov 11
Delta Logo
11:15 am - 12:40 amSEA-BLR
23h 55m2 stops
Delta Logo
2:30 am - 11:45 amBLR-SEA
22h 45m1 stop
$812Delta
Find Deal
Sat, Nov 8 - Mon, Nov 17
Singapore Airlines Logo
8:45 am - 10:55 amSEA-BLR
36h 40m1 stop
Singapore Airlines Logo
11:50 am - 8:10 amBLR-SEA
32h 50m1 stop
$814Singapore Airlines
Find Deal
Fri, Feb 27 - Mon, Mar 23
Delta Logo
4:45 pm - 3:10 amSEA-BLR
20h 55m1 stop
Delta Logo
5:00 am - 6:56 pmBLR-SEA
27h 26m2 stops
$815Delta
Find Deal
Sat, Jan 17 - Fri, Feb 6
Qatar Airways Logo
4:05 pm - 2:20 amSEA-BLR
20h 45m1 stop
Qatar Airways Logo
3:50 am - 11:40 amBLR-SEA
21h 20m1 stop
$823Qatar Airways
Find Deal
Sun, Nov 2 - Tue, Nov 11
Air France Logo
6:35 pm - 11:45 pmSEA-BLR
40h 40m1 stop
Air France Logo
2:00 am - 4:32 pmBLR-SEA
28h 02m2 stops
$834Air France
Find Deal
Wed, Oct 22 - Fri, Nov 7
Lufthansa Logo
3:40 pm - 1:05 amSEA-BLR
43h 55m2 stops
Lufthansa Logo
3:30 am - 7:16 pmBLR-SEA
29h 16m2 stops
$840Lufthansa
Find Deal
Thu, Feb 5 - Sat, Feb 28
Lufthansa Logo
3:40 pm - 1:05 amSEA-BLR
43h 55m2 stops
Lufthansa Logo
2:50 am - 10:29 pmBLR-SEA
33h 09m2 stops
$841Lufthansa
Find Deal
Sat, Feb 21 - Sat, Feb 28
Singapore Airlines Logo
8:45 am - 9:50 pmSEA-BLR
23h 35m1 stop
Singapore Airlines Logo
11:05 pm - 8:10 amBLR-SEA
21h 35m1 stop
$862Singapore Airlines
Find Deal
Fri, Feb 27 - Sat, Mar 21

Qatar Airways flights from Seattle to Bengaluru

Our best Qatar Airways deals on Seattle to Bengaluru flight tickets
Qatar Airways
Feb 3
SEA4:05 pmSeattle/Tacoma Intl
20h 45m
1 stop
BLR2:20 amBengaluru Intl
Feb 22
BLR3:50 amBengaluru Intl
21h 20m
1 stop
SEA11:40 amSeattle/Tacoma Intl
$810
Find similar
Qatar Airways
Nov 2
SEA4:05 pmSeattle/Tacoma Intl
20h 45m
1 stop
BLR2:20 amBengaluru Intl
Nov 11
BLR3:50 amBengaluru Intl
21h 20m
1 stop
SEA11:40 amSeattle/Tacoma Intl
$823
Find similar
Qatar Airways
Oct 21
SEA11:24 amSeattle/Tacoma Intl
26h 36m
2 stops
BLR2:30 amBengaluru Intl
Nov 6
BLR3:50 amBengaluru Intl
21h 20m
1 stop
SEA11:40 amSeattle/Tacoma Intl
$839
Find similar

KLM flights from Seattle to Bengaluru

Our best KLM deals on Seattle to Bengaluru flight tickets
KLM
Nov 8
SEA11:15 amSeattle/Tacoma Intl
23h 55m
2 stops
BLR12:40 amBengaluru Intl
Nov 17
BLR2:30 amBengaluru Intl
28h 00m
2 stops
SEA5:00 pmSeattle/Tacoma Intl
$818
Find similar
KLM
Oct 24
SEA6:15 pmSeattle/Tacoma Intl
41h 55m
1 stop
BLR12:40 amBengaluru Intl
Nov 7
BLR2:30 amBengaluru Intl
27h 10m
2 stops
SEA4:10 pmSeattle/Tacoma Intl
$822
Find similar
KLM
Jan 13
SEA9:40 amSeattle/Tacoma Intl
25h 30m
2 stops
BLR12:40 amBengaluru Intl
May 11
BLR1:35 amBengaluru Intl
22h 10m
1 stop
SEA11:15 amSeattle/Tacoma Intl
$838
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Seattle 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 October 9, 2025.
Use the filters below to find and compare flights from Seattle to Bengaluru that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleBengaluru

SEA - BLR

SEABLR

Seattle/Tacoma Intl

Tue 2/3

4:05 pm-2:20 am

1 stop20h 45m

Bengaluru Intl

Sun 2/22

3:50 am-11:40 am

1 stop21h 20m

$810

SeattleBengaluru

SEA - BLR

SEABLR

Seattle/Tacoma Intl

Mon 10/20

1:30 pm-11:45 pm

1 stop21h 45m

Bengaluru Intl

Tue 11/11

5:00 am-4:50 pm

1 stop25h 20m

$811

SeattleBengaluru

SEA - BLR

SEABLR

Seattle/Tacoma Intl

Sat 11/8

11:15 am-12:40 am

2 stops23h 55m

Bengaluru Intl

Mon 11/17

2:30 am-11:45 am

1 stop22h 45m

$812

SeattleBengaluru

SEA - BLR

SEABLR

Seattle/Tacoma Intl

Fri 2/27

8:45 am-10:55 am

1 stop36h 40m

Bengaluru Intl

Mon 3/23

11:50 am-8:10 am

1 stop32h 50m

$814

SeattleBengaluru

SEA - BLR

SEABLR

Seattle/Tacoma Intl

Sat 1/17

4:45 pm-3:10 am

1 stop20h 55m

Bengaluru Intl

Fri 2/6

5:00 am-6:56 pm

2 stops27h 26m

$815

SeattleBengaluru

SEA - BLR

SEABLR

Seattle/Tacoma Intl

Sun 11/2

4:05 pm-2:20 am

1 stop20h 45m

Bengaluru Intl

Tue 11/11

3:50 am-11:40 am

1 stop21h 20m

$823

SeattleBengaluru

SEA - BLR

SEABLR

Seattle/Tacoma Intl

Wed 10/22

6:35 pm-11:45 pm

1 stop40h 40m

Bengaluru Intl

Fri 11/7

2:00 am-4:32 pm

2 stops28h 02m

$834

SeattleBengaluru

SEA - BLR

SEABLR

Seattle/Tacoma Intl

Thu 2/5

3:40 pm-1:05 am

2 stops43h 55m

Bengaluru Intl

Sat 2/28

3:30 am-7:16 pm

2 stops29h 16m

$840

SeattleBengaluru

SEA - BLR

SEABLR

Seattle/Tacoma Intl

Sat 2/21

3:40 pm-1:05 am

2 stops43h 55m

Bengaluru Intl

Sat 2/28

2:50 am-10:29 pm

2 stops33h 09m

$841

SeattleBengaluru

SEA - BLR

SEABLR

Seattle/Tacoma Intl

Fri 2/27

8:45 am-9:50 pm

1 stop23h 35m

Bengaluru Intl

Sat 3/21

11:05 pm-8:10 am

1 stop21h 35m

$862

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Bengaluru from

How to get the cheapest flight ticket from Seattle 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 Seattle, with most prices found around $877. If you are unable to visit Bengaluru during the month of October, then departing from Seattle during the month September is also very affordable. Most momondo users find prices during this month for around $883.

What is the cheapest Seattle/Tacoma Intl to Bengaluru Intl flight route?

Fly from Seattle/Tacoma Intl to Bengaluru Intl for the best Seattle/Tacoma Intl - 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 Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Bengaluru for around $1,096 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bengaluru from Seattle for as low as $973 on momondo.

What cabin class options are available on Seattle/Tacoma Intl to Bengaluru Intl flights?

There is only 1 cabin class available to choose from on Seattle/Tacoma Intl 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 Seattle to Bengaluru flight prices changed over time?

As of October 2025, prices for Seattle to Bengaluru flights are approximately 4% cheaper when compared to flights at the same time last year.

When to book flights from Seattle to Bengaluru

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

Cheap Seattle to Bengaluru (SEA to BLR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Bengaluru

Direct flights

None
There are no direct flights from Seattle to Bengaluru. There are no popular flight routes from Seattle to Bengaluru.
Search flight deals

  • How far is Seattle/Tacoma Intl to Bengaluru Intl by plane?

    The straight-line distance from Seattle/Tacoma Intl to Bengaluru Intl is 8068.4 mi. Typically, this will take 20h 00m by plane in normal conditions.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Bengaluru Intl Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Bengaluru Intl Airport refresh daily.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Bengaluru Intl Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport 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 Seattle/Tacoma Intl Airport to Bengaluru Intl Airport.

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

    The travel and health documents required for your trip to Bengaluru Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Bengaluru Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Seattle to Bengaluru?

Best airlines flying from Seattle to Bengaluru

Compare and see reviews for airlines that fly from Seattle to Bengaluru with momondo
Airline
Rating
Free Cancellation
Price
Singapore AirlinesPriceFrom $690Free CancellationRating
8.1
1,377 reviews
Search Singapore Airlines flights
KLMPriceFrom $811Free CancellationRating
7.7
1,399 reviews
Search KLM flights
DeltaPriceFrom $812Free CancellationRating
7.9
7,967 reviews
Search Delta flights
Qatar AirwaysPriceFrom $823Free CancellationRating
7.4
3,645 reviews
Search Qatar Airways flights
Air FrancePriceFrom $832Free CancellationRating
7.4
1,467 reviews
Search Air France flights
Virgin AtlanticPriceFrom $834Free CancellationRating
7.4
665 reviews
Search Virgin Atlantic flights
LufthansaPriceFrom $887Free CancellationRating
6.8
7,461 reviews
Search Lufthansa flights
EmiratesPriceFrom $1,061Free CancellationRating
8.1
3,370 reviews
Search Emirates flights
Japan AirlinesPriceFrom $1,093Free CancellationRating
8.3
1,576 reviews
Search Japan Airlines flights
British AirwaysPriceFrom $1,164Free CancellationRating
6.7
7,444 reviews
Search British Airways flights

Why use momondo?

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

It is quick and easy to find Seattle 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 Seattle to Bengaluru with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Bengaluru from Seattle with this policy.

How can momondo help me find flights from Seattle 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 Seattle to Bengaluru.

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

Yes. momondo can track prices for Seattle 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.

An easier way to manage your Bengaluru trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 11/8
Sat 11/15
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to India