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Cheap flights from Bengaluru to Seattle from $508

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 2/12. 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

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Find the cheapest flights from Bengaluru to Seattle

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
6:50 am - 12:24 am
BLR
-
SEA
30h 04m2 stops
British Airways Logo
1:35 pm - 4:50 am
SEA
-
BLR
26h 45m1 stop
$875British Airways
Tue, Mar 31 - Wed, Sep 30
British Airways Logo
6:50 am - 12:24 am
BLR
-
SEA
54h 04m2 stops
British Airways Logo
5:45 pm - 4:50 am
SEA
-
BLR
46h 35m2 stops
$880British Airways
Tue, Mar 31 - Wed, Sep 30
British Airways Logo
7:15 am - 12:24 am
BLR
-
SEA
30h 39m2 stops
British Airways Logo
6:44 am - 5:05 am
SEA
-
BLR
32h 51m2 stops
$885British Airways
Thu, Feb 19 - Thu, Feb 26
British Airways Logo
7:15 am - 4:55 pm
BLR
-
SEA
23h 10m1 stop
British Airways Logo
7:15 am - 5:05 am
SEA
-
BLR
32h 20m2 stops
$899British Airways
Thu, Feb 19 - Thu, Feb 26
British Airways Logo
7:15 am - 12:55 am
BLR
-
SEA
30h 10m2 stops
British Airways Logo
11:16 am - 4:50 am
SEA
-
BLR
29h 04m2 stops
$907British Airways
Wed, Mar 25 - Tue, Apr 14
British Airways Logo
6:50 am - 11:39 pm
BLR
-
SEA
29h 19m2 stops
British Airways Logo
11:41 am - 4:50 am
SEA
-
BLR
28h 39m2 stops
$910British Airways
Wed, Apr 8 - Wed, Apr 22
British Airways Logo
7:15 am - 11:51 pm
BLR
-
SEA
30h 06m2 stops
British Airways Logo
3:10 pm - 4:50 am
SEA
-
BLR
25h 10m2 stops
$914British Airways
Fri, Jan 30 - Wed, Sep 2
British Airways Logo
6:50 am - 6:25 pm
BLR
-
SEA
24h 05m1 stop
British Airways Logo
11:16 am - 4:50 am
SEA
-
BLR
29h 04m2 stops
$917British Airways
Wed, Apr 8 - Wed, Apr 22
Qatar Airways Logo
3:15 am - 11:40 am
BLR
-
SEA
21h 55m1 stop
Qatar Airways Logo
11:00 am - 2:15 am
SEA
-
BLR
25h 45m2 stops
$922Qatar Airways
Tue, Feb 3 - Wed, Feb 11
Multiple Airlines Logo
9:50 pm - 8:56 pm
BLR
-
SEA
36h 36m2 stops
Multiple Airlines Logo
8:45 am - 10:55 am
SEA
-
BLR
36h 40m1 stop
$926Multiple Airlines
Sun, Feb 8 - Fri, Feb 20

Cathay Pacific flights from Bengaluru to Seattle

Our best Cathay Pacific deals on Bengaluru to Seattle flight tickets
Cathay Pacific
May 3
BLR1:20 amBengaluru Intl
21h 20m
1 stop
SEA10:10 amSeattle/Tacoma Intl
Jul 14
SEA12:15 pmSeattle/Tacoma Intl
23h 25m
1 stop
BLR12:10 amBengaluru Intl
$927
Cathay Pacific
May 10
BLR1:20 amBengaluru Intl
21h 20m
1 stop
SEA10:10 amSeattle/Tacoma Intl
Jul 7
SEA12:15 pmSeattle/Tacoma Intl
23h 25m
1 stop
BLR12:10 amBengaluru Intl
$929
Cathay Pacific
Apr 7
BLR1:20 amBengaluru Intl
21h 20m
1 stop
SEA10:10 amSeattle/Tacoma Intl
Apr 22
SEA11:50 amSeattle/Tacoma Intl
23h 50m
1 stop
BLR12:10 amBengaluru Intl
$943

Qatar Airways flights from Bengaluru to Seattle

Our best Qatar Airways deals on Bengaluru to Seattle flight tickets
Qatar Airways
Feb 3
BLR3:15 amBengaluru Intl
21h 55m
1 stop
SEA11:40 amSeattle/Tacoma Intl
Feb 11
SEA11:00 amSeattle/Tacoma Intl
25h 45m
2 stops
BLR2:15 amBengaluru Intl
$922
Qatar Airways
Feb 3
BLR3:15 amBengaluru Intl
21h 55m
1 stop
SEA11:40 amSeattle/Tacoma Intl
Feb 11
SEA4:05 pmSeattle/Tacoma Intl
20h 40m
1 stop
BLR2:15 amBengaluru Intl
$942
Qatar Airways
Apr 8
BLR4:00 amBengaluru Intl
20h 55m
1 stop
SEA12:25 pmSeattle/Tacoma Intl
Apr 22
SEA11:16 amSeattle/Tacoma Intl
26h 44m
2 stops
BLR2:30 amBengaluru Intl
$969

momondo Fare Finder

 
Customize your flight search to find flights from Bengaluru to Seattle 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 January 8, 2026.
Use the filters below to find and compare flights from Bengaluru to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Tue 3/31

6:50 am-12:24 am

2 stops30h 04m

Seattle/Tacoma Intl

Wed 9/30

1:35 pm-4:50 am

1 stop26h 45m

$875

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Tue 3/31

6:50 am-12:24 am

2 stops54h 04m

Seattle/Tacoma Intl

Wed 9/30

5:45 pm-4:50 am

2 stops46h 35m

$880

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Thu 2/19

7:15 am-12:24 am

2 stops30h 39m

Seattle/Tacoma Intl

Thu 2/26

6:44 am-5:05 am

2 stops32h 51m

$885

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Thu 2/19

7:15 am-4:55 pm

1 stop23h 10m

Seattle/Tacoma Intl

Thu 2/26

7:15 am-5:05 am

2 stops32h 20m

$899

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Wed 3/25

7:15 am-12:55 am

2 stops30h 10m

Seattle/Tacoma Intl

Tue 4/14

11:16 am-4:50 am

2 stops29h 04m

$907

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Wed 4/8

6:50 am-11:39 pm

2 stops29h 19m

Seattle/Tacoma Intl

Wed 4/22

11:41 am-4:50 am

2 stops28h 39m

$910

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Fri 1/30

7:15 am-11:51 pm

2 stops30h 06m

Seattle/Tacoma Intl

Wed 9/2

3:10 pm-4:50 am

2 stops25h 10m

$914

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Wed 4/8

6:50 am-6:25 pm

1 stop24h 05m

Seattle/Tacoma Intl

Wed 4/22

11:16 am-4:50 am

2 stops29h 04m

$917

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Tue 2/3

3:15 am-11:40 am

1 stop21h 55m

Seattle/Tacoma Intl

Wed 2/11

11:00 am-2:15 am

2 stops25h 45m

$922

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Sun 2/8

9:50 pm-8:56 pm

2 stops36h 36m

Seattle/Tacoma Intl

Fri 2/20

8:45 am-10:55 am

1 stop36h 40m

$926

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 Seattle from

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

What is the cheapest month to fly to Seattle?

In general, October is the cheapest month to fly from Bengaluru to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,008. If you don’t want to visit Seattle in October, then you should wait until November to fly from Bengaluru, when ticket prices are also cheap, with an average price of $1,013.

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 $1,088 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Bengaluru for as low as $967 on momondo.

Can stopping save me money on Bengaluru to Seattle flights?

You could potentially save up to 21% 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 January 2026, prices for Bengaluru to Seattle flights are approximately 1% more expensive 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 round-trip 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 05m

Direct flights

None
The fastest flight from Bengaluru to Seattle takes 24h 05m
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?

    Bengaluru Intl and Seattle/Tacoma Intl are 8068.4 mi apart from one another. Typically, this will take 24h 05m by plane in normal conditions.

  • 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 were last updated today.

  • 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?

    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 Bengaluru Intl Airport to Seattle/Tacoma Intl Airport.

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

    The travel and health documents you'll need for your trip to Seattle/Tacoma 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 Seattle/Tacoma Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • 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
Airline
Rating
Free Cancellation
Price
Singapore AirlinesPriceFrom $747Free CancellationRating
8.1
1,429 reviews
Search Singapore Airlines flights
British AirwaysPriceFrom $807Free CancellationRating
6.7
7,657 reviews
Search British Airways flights
DeltaPriceFrom $875Free CancellationRating
7.9
8,029 reviews
Search Delta flights
KLMPriceFrom $882Free CancellationRating
7.7
1,434 reviews
Search KLM flights
Air FrancePriceFrom $898Free CancellationRating
7.4
1,519 reviews
Search Air France flights
Virgin AtlanticPriceFrom $916Free CancellationRating
7.5
678 reviews
Search Virgin Atlantic flights
Japan AirlinesPriceFrom $983Free CancellationRating
8.3
1,671 reviews
Search Japan Airlines flights
LufthansaPriceFrom $1,017Free CancellationRating
6.8
7,696 reviews
Search Lufthansa flights
Qatar AirwaysPriceFrom $1,294Free CancellationRating
7.4
3,701 reviews
Search Qatar Airways flights
EmiratesPriceFrom $1,410Free CancellationRating
8.1
3,462 reviews
Search Emirates flights

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
Leavenworth
SeaTac
Ocean Shores
Renton
Olympia
Lynnwood
Kent
Marysville
Puyallup
Redmond
Tukwila
Federal Way
Cle Elum
Lakewood
Fife
Westport
Kirkland
Centralia
Shoreline

Why use momondo?

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

Finding the right flight to Seattle from Bengaluru is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Seattle quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Seattle from Bengaluru which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Bengaluru and Seattle by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Seattle from Bengaluru are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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