Which layover airport has the shortest travel time from Seattle to Bengaluru?

Flights connecting via Munich (MUC) have the shortest average one-way travel time: 20h 25m.

Which airport is the most popular layover for flights between Seattle and Bengaluru?

Singapore (SIN) was the most common stop: 45% of momondo users choosing 1-stop flights on this route connected there.

What is the cheapest airline that flies from Seattle/Tacoma Intl to Bengaluru Intl?

Delta and KLM are the most popular carriers operating from Seattle/Tacoma Intl to Bengaluru Intl

Which layover airport has the shortest connection time from Seattle to Bengaluru?

Paris (CDG) has the shortest average layover time for this route: 1h 51m.

What airlines fly to Bengaluru?

Singapore Airlines, Delta and Qatar Airways are the top three most popular airlines that fly to Bengaluru from Seattle according to our data. Singapore Airlines is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Bengaluru. Keep in mind that there are 11 different airlines that fly to Bengaluru on a routine basis, so you have a few additional options to choose from.

Which layover airport offers the lowest fares from Seattle to Bengaluru?

Flights via Paris (CDG) offer the lowest average round-trip price of $1,114.

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?

As of July 2026, there are 11 operators available to choose from 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.

$501 Cheap Flights from Seattle to Bengaluru in 2026

Q: What is the typical price of a round-trip flight between Seattle and Bengaluru?

Prices are currently low for flights on this route. Typical prices usually range from $1,074 to $1,570. The lowest price recently found on this route was $1,019.

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Seattle to Bengaluru

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:55 pm - 3:15 am

SEA

BLR

38h 50m

2 stops

10:00 am - 8:42 pm

BLR

SEA

47h 12m

2 stops

$1,019Etihad Airways

Mon, Sep 14 - Sun, Oct 4

10:15 am - 10:25 am

SEA

BLR

35h 40m

1 stop

7:00 pm - 8:45 am

BLR

SEA

26h 15m

2 stops

$1,032Multiple Airlines

Tue, Sep 8 - Thu, Sep 24

10:15 am - 10:40 am

SEA

BLR

35h 55m

1 stop

11:35 am - 8:52 am

BLR

SEA

33h 47m

2 stops

$1,033Multiple Airlines

Sun, Aug 30 - Tue, Sep 15

10:15 am - 10:25 am

SEA

BLR

35h 40m

1 stop

7:00 pm - 8:45 am

BLR

SEA

26h 15m

2 stops

$1,034Multiple Airlines

Tue, Sep 8 - Mon, Sep 28

11:55 pm - 7:55 pm

SEA

BLR

31h 30m

2 stops

10:15 pm - 9:15 pm

BLR

SEA

35h 30m

2 stops

$1,035Etihad Airways

Wed, Sep 16 - Wed, Oct 7

10:15 am - 10:40 am

SEA

BLR

35h 55m

1 stop

7:00 pm - 8:45 am

BLR

SEA

26h 15m

2 stops

$1,038Singapore Airlines

Sun, Sep 20 - Mon, Oct 5

11:45 pm - 8:45 am

SEA

BLR

44h 30m

2 stops

4:35 am - 9:15 pm

BLR

SEA

29h 10m

2 stops

$1,039Etihad Airways

Wed, Aug 26 - Sat, Oct 10

10:15 am - 10:25 am

SEA

BLR

35h 40m

1 stop

6:05 pm - 8:45 am

BLR

SEA

27h 10m

2 stops

$1,042Multiple Airlines

Tue, Sep 8 - Thu, Sep 24

5:45 pm - 11:10 pm

SEA

BLR

40h 55m

1 stop

1:00 am - 4:35 pm

BLR

SEA

28h 05m

1 stop

$1,045Delta

Sat, Sep 12 - Tue, Sep 29

7:15 am - 11:35 pm

SEA

BLR

27h 50m

2 stops

2:25 am - 11:47 am

BLR

SEA

22h 52m

1 stop

$1,046Multiple Airlines

Fri, Oct 9 - Sat, Nov 14

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Singapore Airlines flights from Seattle to Bengaluru

Our best Singapore Airlines deals on Seattle to Bengaluru flight tickets

Singapore Airlines

Sep 20

SEA10:15 amSeattle/Tacoma Intl

35h 55m

1 stop

BLR10:40 amBengaluru Intl

Oct 5

BLR7:00 pmBengaluru Intl

26h 15m

2 stops

SEA8:45 amSeattle/Tacoma Intl

$1,038

Singapore Airlines

Oct 9

SEA10:15 amSeattle/Tacoma Intl

35h 40m

1 stop

BLR10:25 amBengaluru Intl

Nov 15

BLR11:50 amBengaluru Intl

56h 50m

1 stop

SEA7:10 amSeattle/Tacoma Intl

$1,054

Singapore Airlines

Aug 30

SEA10:15 amSeattle/Tacoma Intl

35h 55m

1 stop

BLR10:40 amBengaluru Intl

Sep 15

BLR11:35 amBengaluru Intl

45h 37m

3 stops

SEA8:42 pmSeattle/Tacoma Intl

$1,065

Delta flights from Seattle to Bengaluru

Our best Delta deals on Seattle to Bengaluru flight tickets

Delta

Sep 12

SEA5:45 pmSeattle/Tacoma Intl

40h 55m

1 stop

BLR11:10 pmBengaluru Intl

Sep 24

BLR1:25 amBengaluru Intl

22h 20m

1 stop

SEA11:15 amSeattle/Tacoma Intl

$1,045

Delta

Oct 28

SEA9:36 amSeattle/Tacoma Intl

26h 24m

2 stops

BLR12:30 amBengaluru Intl

Nov 18

BLR2:25 amBengaluru Intl

22h 52m

1 stop

SEA11:47 amSeattle/Tacoma Intl

$1,047

Delta

Sep 12

SEA10:40 pmSeattle/Tacoma Intl

36h 25m

2 stops

BLR11:35 pmBengaluru Intl

Sep 26

BLR1:00 amBengaluru Intl

23h 17m

1 stop

SEA11:47 amSeattle/Tacoma Intl

$1,049

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleBengaluru

SEA - BLR

SEABLR

Seattle/Tacoma Intl

Mon 9/14

11:55 pm-3:15 am

2 stops38h 50m

Bengaluru Intl

Sun 10/4

10:00 am-8:42 pm

2 stops47h 12m

$1,019

SeattleBengaluru

SEA - BLR

SEABLR

Seattle/Tacoma Intl

Tue 9/8

10:15 am-10:25 am

1 stop35h 40m

Bengaluru Intl

Thu 9/24

7:00 pm-8:45 am

2 stops26h 15m

$1,032

SeattleBengaluru

SEA - BLR

SEABLR

Seattle/Tacoma Intl

Sun 8/30

10:15 am-10:40 am

1 stop35h 55m

Bengaluru Intl

Tue 9/15

11:35 am-8:52 am

2 stops33h 47m

$1,033

SeattleBengaluru

SEA - BLR

SEABLR

Seattle/Tacoma Intl

Tue 9/8

10:15 am-10:25 am

1 stop35h 40m

Bengaluru Intl

Mon 9/28

7:00 pm-8:45 am

2 stops26h 15m

$1,034

SeattleBengaluru

SEA - BLR

SEABLR

Seattle/Tacoma Intl

Wed 9/16

11:55 pm-7:55 pm

2 stops31h 30m

Bengaluru Intl

Wed 10/7

10:15 pm-9:15 pm

2 stops35h 30m

$1,035

SeattleBengaluru

SEA - BLR

SEABLR

Seattle/Tacoma Intl

Sun 9/20

10:15 am-10:40 am

1 stop35h 55m

Bengaluru Intl

Mon 10/5

7:00 pm-8:45 am

2 stops26h 15m

$1,038

SeattleBengaluru

SEA - BLR

SEABLR

Seattle/Tacoma Intl

Wed 8/26

11:45 pm-8:45 am

2 stops44h 30m

Bengaluru Intl

Sat 10/10

4:35 am-9:15 pm

2 stops29h 10m

$1,039

SeattleBengaluru

SEA - BLR

SEABLR

Seattle/Tacoma Intl

Tue 9/8

10:15 am-10:25 am

1 stop35h 40m

Bengaluru Intl

Thu 9/24

6:05 pm-8:45 am

2 stops27h 10m

$1,042

SeattleBengaluru

SEA - BLR

SEABLR

Seattle/Tacoma Intl

Sat 9/12

5:45 pm-11:10 pm

1 stop40h 55m

Bengaluru Intl

Tue 9/29

1:00 am-4:35 pm

1 stop28h 05m

$1,045

Quickest round-trip

SeattleBengaluru

SEA - BLR

SEABLR

Seattle/Tacoma Intl

Fri 10/9

7:15 am-11:35 pm

2 stops27h 50m

Bengaluru Intl

Sat 11/14

2:25 am-11:47 am

1 stop22h 52m

$1,046

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Layovers

What is the typical price of a round-trip flight between Seattle and Bengaluru?

What is the cheapest month to fly to Bengaluru?

The month of February is, on average, the cheapest month to fly to Bengaluru from Seattle, with most prices found around $833. If you are unable to visit Bengaluru during the month of February, then departing from Seattle during the month October is also very affordable. Most momondo users find prices during this month for around $863.

How far in advance should I book a flight from Seattle 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 $1,092 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 $946 on momondo.

How have Seattle to Bengaluru flight prices changed over time?

As of July 2026, prices for Seattle to Bengaluru flights are approximately 49% 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

Fastest flight time	20h 40m
Direct flights	None

The fastest flight from Seattle to Bengaluru takes 20h 40m

There are no direct flights from Seattle to Bengaluru. There are no popular flight routes from Seattle to Bengaluru.

Search flight deals

Frequently asked questions about flying from Seattle to Bengaluru

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 40m 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?
As of July 2026, there are 11 operators available to choose from 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?
momondo data reveals that the most frequently booked airline on the route from Seattle to Bengaluru is Singapore Airlines, representing 29% of all bookings. The subsequent popular airlines are Delta at 23%, Qatar Airways at 16%, and Lufthansa at 9%.

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 Airlines	PriceFrom $599	Free Cancellation	Rating 8.2 1,572 reviews	Search Singapore Airlines flights
Air France	PriceFrom $633	Free Cancellation	Rating 7.5 1,625 reviews	Search Air France flights
Delta	PriceFrom $768	Free Cancellation	Rating 7.8 8,462 reviews	Search Delta flights
Virgin Atlantic	PriceFrom $772	Free Cancellation	Rating 7.5 693 reviews	Search Virgin Atlantic flights
KLM	PriceFrom $794	Free Cancellation	Rating 7.8 1,538 reviews	Search KLM flights
Qatar Airways	PriceFrom $831	Free Cancellation	Rating 7.3 3,742 reviews	Search Qatar Airways flights
Lufthansa	PriceFrom $849	Free Cancellation	Rating 6.8 8,131 reviews	Search Lufthansa flights
Cathay Pacific	PriceFrom $868	Free Cancellation	Rating 7.6 1,406 reviews	Search Cathay Pacific flights
Japan Airlines	PriceFrom $1,076	Free Cancellation	Rating 8.3 1,872 reviews	Search Japan Airlines flights
British Airways	PriceFrom $1,164	Free Cancellation	Rating 6.7 8,108 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.

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Cheap flights from Seattle to Bengaluru from $501

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 8/26. 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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Singapore Airlines flights from Seattle to Bengaluru

Our best Singapore Airlines deals on Seattle to Bengaluru flight tickets

Delta flights from Seattle to Bengaluru

Our best Delta deals on Seattle to Bengaluru flight tickets

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How to get the cheapest flight ticket from Seattle to Bengaluru

What is the typical price of a round-trip flight between Seattle and Bengaluru?

What is the cheapest month to fly to Bengaluru?

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

How have Seattle to Bengaluru flight prices changed over time?

What is the cheapest airline that flies from Seattle/Tacoma Intl to Bengaluru Intl?

What airlines fly to Bengaluru?

Which airport is the most popular layover for flights between Seattle and Bengaluru?

Which layover airport offers the lowest fares from Seattle to Bengaluru?

Which layover airport has the shortest travel time from Seattle to Bengaluru?

Which layover airport has the shortest connection time from Seattle to Bengaluru?

When to book flights from Seattle to Bengaluru

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

Fastest flight time

Direct flights

Frequently asked questions about flying 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

Why use momondo?

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to India

Airports servicing Karnataka

Fly your favorite airline to Bengaluru

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Bengaluru

List of cabin classes available on flights landing in Bengaluru. Availability may vary depending on flight origin and airline.

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Popular flights according to clicks in the last 7 days on momondo

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