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

Singapore Airlines is the most popular carrier operating from Bengaluru Intl to Seattle/Tacoma Intl

Which airlines fly to Seattle?

Virgin Atlantic, Japan Airlines and Lufthansa are the top three most popular airlines that fly to Seattle from Bengaluru according to our data. Virgin Atlantic is the first choice among our users, with 35% of people opting to fly with this airline when travelling to Seattle. Keep in mind that there are 10 different airlines that fly to Seattle on a routine basis, so you have a few additional options to choose from.

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

Flights via Hong Kong (HKG) offer the lowest average return price of ₹ 86,062.

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

Tokyo (NRT) was the most common stop: 64% of momondo users choosing one-stop flights on this route connected there.

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

Amsterdam (AMS) has the shortest average stopover time for this route: 1h 15m.

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

Flights connecting via Tokyo (NRT) have the shortest average one-way travel time: 20h 23m.

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

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

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

As of February 2026, there are 10 operators available to choose from for flights from Bengaluru Intl Airport to Seattle/Tacoma Intl Airport.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bengaluru Intl Airport to Seattle/Tacoma Intl Airport.

What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

The required travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

₹ 38,659 Cheap Flights from Bengaluru to Seattle in 2026

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

Prices are currently low for flights on this route. Typical prices usually range from ₹ 89,511 to ₹ 117,511. The lowest price recently found on this route was ₹ 84,543.

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Find the cheapest flights from Bengaluru to Seattle

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

07:45 - 21:48

BLR

SEA

27h 33m

2 stops

10:15 - 21:50

SEA

BLR

23h 05m

1 stop

₹ 84,543Multiple Airlines

Thu, 26 Feb - Tue, 31 Mar

05:10 - 22:08

BLR

SEA

29h 28m

2 stops

09:45 - 10:25

SEA

BLR

36h 10m

1 stop

₹ 85,085Multiple Airlines

Fri, 20 Mar - Fri, 27 Mar

01:15 - 10:20

BLR

SEA

21h 35m

1 stop

10:50 - 00:20

SEA

BLR

24h 00m

1 stop

₹ 85,266Cathay Pacific

Mon, 29 Jun - Tue, 22 Dec

01:15 - 10:05

BLR

SEA

21h 20m

1 stop

12:25 - 00:10

SEA

BLR

23h 15m

1 stop

₹ 85,356Cathay Pacific

Mon, 6 Apr - Tue, 8 Sep

01:15 - 10:05

BLR

SEA

21h 20m

1 stop

12:25 - 00:10

SEA

BLR

23h 15m

1 stop

₹ 85,627Cathay Pacific

Mon, 6 Apr - Tue, 8 Sep

01:15 - 10:20

BLR

SEA

21h 35m

1 stop

10:50 - 00:20

SEA

BLR

24h 00m

1 stop

₹ 85,717Cathay Pacific

Mon, 29 Jun - Tue, 22 Dec

02:00 - 13:20

BLR

SEA

24h 50m

1 stop

14:40 - 00:15

SEA

BLR

21h 05m

1 stop

₹ 86,079Delta

Tue, 17 Feb - Tue, 17 Mar

02:00 - 12:25

BLR

SEA

22h 55m

1 stop

09:37 - 23:30

SEA

BLR

25h 23m

2 stops

₹ 86,169Air France

Mon, 9 Mar - Thu, 9 Apr

02:00 - 12:25

BLR

SEA

22h 55m

1 stop

13:30 - 23:30

SEA

BLR

21h 30m

1 stop

₹ 86,259Air France

Mon, 9 Mar - Thu, 9 Apr

02:00 - 13:05

BLR

SEA

24h 35m

1 stop

22:58 - 23:30

SEA

BLR

36h 02m

2 stops

₹ 86,349Delta

Sun, 1 Mar - Sun, 29 Mar

Cathay Pacific flights from Bengaluru to Seattle

Our best Cathay Pacific deals on Bengaluru to Seattle flight tickets

Cathay Pacific

19 Apr

BLR01:15Bengaluru Intl

21h 20m

1 stop

SEA10:05Seattle/Tacoma Intl

10 Oct

SEA11:45Seattle/Tacoma Intl

23h 55m

1 stop

BLR00:10Bengaluru Intl

₹ 84,814

Cathay Pacific

6 Apr

BLR01:15Bengaluru Intl

21h 20m

1 stop

SEA10:05Seattle/Tacoma Intl

22 Apr

SEA11:45Seattle/Tacoma Intl

23h 55m

1 stop

BLR00:10Bengaluru Intl

₹ 84,995

Cathay Pacific

29 Jun

BLR01:15Bengaluru Intl

21h 35m

1 stop

SEA10:20Seattle/Tacoma Intl

22 Dec

SEA10:50Seattle/Tacoma Intl

24h 00m

1 stop

BLR00:20Bengaluru Intl

₹ 85,266

British Airways flights from Bengaluru to Seattle

Our best British Airways deals on Bengaluru to Seattle flight tickets

British Airways

18 Feb

BLR07:15Bengaluru Intl

29h 19m

2 stops

SEA23:04Seattle/Tacoma Intl

17 Mar

SEA14:25Seattle/Tacoma Intl

26h 10m

1 stop

BLR05:05Bengaluru Intl

₹ 87,072

British Airways

30 Apr

BLR06:50Bengaluru Intl

30h 31m

2 stops

SEA00:51Seattle/Tacoma Intl

6 May

SEA11:41Seattle/Tacoma Intl

28h 39m

2 stops

BLR04:50Bengaluru Intl

₹ 87,975

British Airways

23 Apr

BLR06:50Bengaluru Intl

30h 31m

2 stops

SEA00:51Seattle/Tacoma Intl

13 Oct

SEA12:00Seattle/Tacoma Intl

28h 20m

2 stops

BLR04:50Bengaluru Intl

₹ 88,337

Fly from

Fly to

Route

Depart

Return

Price

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Thu 26/2

07:45-21:48

2 stops27h 33m

Seattle/Tacoma Intl

Tue 31/3

10:15-21:50

1 stop23h 05m

₹ 84,543

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Fri 20/3

05:10-22:08

2 stops29h 28m

Seattle/Tacoma Intl

Fri 27/3

09:45-10:25

1 stop36h 10m

₹ 85,085

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Mon 29/6

01:15-10:20

1 stop21h 35m

Seattle/Tacoma Intl

Tue 22/12

10:50-00:20

1 stop24h 00m

₹ 85,266

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Mon 6/4

01:15-10:05

1 stop21h 20m

Seattle/Tacoma Intl

Tue 8/9

12:25-00:10

1 stop23h 15m

₹ 85,356

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Mon 6/4

01:15-10:05

1 stop21h 20m

Seattle/Tacoma Intl

Tue 8/9

12:25-00:10

1 stop23h 15m

₹ 85,627

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Mon 29/6

01:15-10:20

1 stop21h 35m

Seattle/Tacoma Intl

Tue 22/12

10:50-00:20

1 stop24h 00m

₹ 85,717

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Tue 17/2

02:00-13:20

1 stop24h 50m

Seattle/Tacoma Intl

Tue 17/3

14:40-00:15

1 stop21h 05m

₹ 86,078

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Mon 9/3

02:00-12:25

1 stop22h 55m

Seattle/Tacoma Intl

Thu 9/4

09:37-23:30

2 stops25h 23m

₹ 86,169

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Mon 9/3

02:00-12:25

1 stop22h 55m

Seattle/Tacoma Intl

Thu 9/4

13:30-23:30

1 stop21h 30m

₹ 86,259

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Sun 1/3

02:00-13:05

1 stop24h 35m

Seattle/Tacoma Intl

Sun 29/3

22:58-23:30

2 stops36h 02m

₹ 86,349

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Bengaluru to Seattle

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

Stopovers

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

What is the cheapest month to fly to Seattle?

If you aren’t able to travel during the month of October, then book flights to Seattle from Bengaluru during November instead. Flights to Seattle in November, while not as cheap as those in October, still average around ₹ 91,498.

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

You are more likely to see cheaper flights to Seattle from Bengaluru when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around ₹ 98,265 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Bengaluru for as low as ₹ 87,343 on momondo.

Can stopping save me money on Bengaluru to Seattle flights?

You could potentially save up to 12% on your flight if you consider stops on a Bengaluru to Seattle flight.

How have Bengaluru to Seattle flight prices changed over time?

As of February 2026, prices for Bengaluru to Seattle flights are approximately 4% cheaper when compared to flights at the same time last year.

When to book flights from Bengaluru to Seattle

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

Estimated return price

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

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

Fastest flight time	24h 34m
Direct flights	None

The fastest flight from Bengaluru to Seattle takes 24h 34m

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

Search flight deals

How far is Bengaluru Intl to Seattle/Tacoma Intl by plane?
The straight-line distance from Bengaluru Intl to Seattle/Tacoma Intl is 12984.9 km. 24h 34m is a normal flight duration for this route.
When did momondo last update prices for flights from Bengaluru Intl Airport to Seattle/Tacoma Intl Airport?
Prices for flights from Bengaluru Intl Airport to Seattle/Tacoma Intl Airport are updated daily.
How many operators does momondo search for flights from Bengaluru Intl Airport to Seattle/Tacoma Intl Airport?
As of February 2026, there are 10 operators available to choose from for flights from Bengaluru Intl Airport to Seattle/Tacoma Intl Airport.
How old do you have to be to fly from Bengaluru Intl Airport to Seattle/Tacoma Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bengaluru Intl Airport to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The required travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Bengaluru to Seattle?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Bengaluru to Seattle is Virgin Atlantic (24% of total bookings). The next most popular airlines are Japan Airlines (19%), Lufthansa (13%), and Air France (11%).

Best airlines flying from Bengaluru to Seattle

Compare and see reviews for airlines that fly from Bengaluru to Seattle with momondo

Airline	Rating	Free Cancellation	Price
Qatar Airways	PriceFrom ₹ 46,941	Free Cancellation	Rating 7.4 3,731 reviews	Search Qatar Airways flights
Singapore Airlines	PriceFrom ₹ 69,018	Free Cancellation	Rating 8.2 1,449 reviews	Search Singapore Airlines flights
Virgin Atlantic	PriceFrom ₹ 78,581	Free Cancellation	Rating 7.5 678 reviews	Search Virgin Atlantic flights
British Airways	PriceFrom ₹ 78,637	Free Cancellation	Rating 6.7 7,716 reviews	Search British Airways flights
Delta	PriceFrom ₹ 79,302	Free Cancellation	Rating 7.9 8,149 reviews	Search Delta flights
Air France	PriceFrom ₹ 79,932	Free Cancellation	Rating 7.4 1,532 reviews	Search Air France flights
KLM	PriceFrom ₹ 80,332	Free Cancellation	Rating 7.7 1,449 reviews	Search KLM flights
Japan Airlines	PriceFrom ₹ 89,695	Free Cancellation	Rating 8.3 1,698 reviews	Search Japan Airlines flights
Lufthansa	PriceFrom ₹ 90,959	Free Cancellation	Rating 6.8 7,761 reviews	Search Lufthansa flights
Emirates	PriceFrom ₹ 128,152	Free Cancellation	Rating 8.1 3,505 reviews	Search Emirates flights

Lacey

Port Orchard

Tacoma

Olympia

SeaTac

Leavenworth

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Seattle from Bengaluru.

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

Flights from Bengaluru to Seattle 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 Bengaluru to Seattle?

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 Bengaluru to Seattle.

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

If you are simply researching potential flights to Seattle, momondo offers a useful price alert feature which will track prices for flights to Seattle from Bengaluru and alert you when they change.

An easier way to manage your Seattle trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

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Cheap flights from Bengaluru to Seattle from ₹ 38,659

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bengaluru to Seattle departing on 14/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names, great deals

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Filter for what you want

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Find the cheapest flights from Bengaluru to Seattle

Cheap return flights

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Cathay Pacific flights from Bengaluru to Seattle

Our best Cathay Pacific deals on Bengaluru to Seattle flight tickets

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Our best British Airways deals on Bengaluru to Seattle flight tickets

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Use the filters below to find and compare flights from Bengaluru to Seattle that are best for you.

See travel insights to Seattle from

How to get the cheapest flight ticket from Bengaluru to Seattle

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

What is the cheapest month to fly to Seattle?

If you aren’t able to travel during the month of October, then book flights to Seattle from Bengaluru during November instead. Flights to Seattle in November, while not as cheap as those in October, still average around ₹ 91,498.

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

Can stopping save me money on Bengaluru to Seattle flights?

You could potentially save up to 12% on your flight if you consider stops on a Bengaluru to Seattle flight.

How have Bengaluru to Seattle flight prices changed over time?

As of February 2026, prices for Bengaluru to Seattle flights are approximately 4% cheaper when compared to flights at the same time last year.

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

Singapore Airlines is the most popular carrier operating from Bengaluru Intl to Seattle/Tacoma Intl

Which airlines fly to Seattle?

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

Tokyo (NRT) was the most common stop: 64% of momondo users choosing one-stop flights on this route connected there.

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

Flights via Hong Kong (HKG) offer the lowest average return price of ₹ 86,062.

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

Flights connecting via Tokyo (NRT) have the shortest average one-way travel time: 20h 23m.

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

Amsterdam (AMS) has the shortest average stopover time for this route: 1h 15m.

When to book flights from Bengaluru to Seattle

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

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

Fastest flight time

Direct flights

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

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

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

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

What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

What is the most popular airline from Bengaluru to Seattle?

Best airlines flying from Bengaluru to Seattle

Compare and see reviews for airlines that fly from Bengaluru to Seattle with momondo

Travelling to a place near Seattle?

Why use momondo?

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

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

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

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

An easier way to manage your Seattle trip

We make it super easy to schedule, organise 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 the United States

Airports servicing Washington

Fly your favourite airline to Seattle

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

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