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Cheap flights from Bengaluru to Seattle from $477

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 5/28. 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.
Multiple Airlines Logo
1:15 am - 10:05 am
BLR
-
SEA
21h 20m
1 stop
Multiple Airlines Logo
10:15 am - 10:25 am
SEA
-
BLR
35h 40m
1 stop
$938Multiple Airlines
Sun, Apr 26 - Fri, Aug 28
Multiple Airlines Logo
2:30 am - 12:35 pm
BLR
-
SEA
22h 35m
1 stop
Multiple Airlines Logo
1:30 pm - 11:30 pm
SEA
-
BLR
21h 30m
1 stop
$939Multiple Airlines
Mon, Mar 9 - Thu, Apr 9
Multiple Airlines Logo
1:20 am - 11:15 am
BLR
-
SEA
22h 25m
1 stop
Multiple Airlines Logo
1:45 pm - 7:55 am
SEA
-
BLR
29h 40m
2 stops
$940Multiple Airlines
Wed, Apr 1 - Fri, Apr 17
Multiple Airlines Logo
1:20 am - 11:15 am
BLR
-
SEA
22h 25m
1 stop
Multiple Airlines Logo
1:45 pm - 11:15 pm
SEA
-
BLR
21h 00m
1 stop
$941Multiple Airlines
Wed, May 20 - Fri, May 29
Cathay Pacific Logo
1:15 am - 10:05 am
BLR
-
SEA
21h 20m
1 stop
Cathay Pacific Logo
12:25 pm - 12:10 am
SEA
-
BLR
23h 15m
1 stop
$943Cathay Pacific
Sun, May 24 - Tue, Aug 4
Multiple Airlines Logo
4:35 am - 9:59 pm
BLR
-
SEA
29h 54m
2 stops
Multiple Airlines Logo
10:15 am - 10:25 am
SEA
-
BLR
35h 40m
1 stop
$944Multiple Airlines
Wed, Apr 29 - Fri, Aug 28
Cathay Pacific Logo
1:15 am - 10:05 am
BLR
-
SEA
21h 20m
1 stop
Cathay Pacific Logo
12:25 pm - 12:10 am
SEA
-
BLR
23h 15m
1 stop
$946Cathay Pacific
Mon, Apr 6 - Tue, Sep 8
Cathay Pacific Logo
1:15 am - 10:05 am
BLR
-
SEA
21h 20m
1 stop
Cathay Pacific Logo
12:25 pm - 12:10 am
SEA
-
BLR
23h 15m
1 stop
$947Cathay Pacific
Mon, Apr 6 - Tue, Sep 8
Multiple Airlines Logo
2:00 am - 4:47 pm
BLR
-
SEA
27h 17m
2 stops
Multiple Airlines Logo
11:25 am - 12:40 am
SEA
-
BLR
24h 45m
2 stops
$949Multiple Airlines
Tue, Mar 17 - Wed, Mar 25
Delta Logo
1:20 am - 11:55 pm
BLR
-
SEA
35h 05m
2 stops
Delta Logo
1:30 pm - 11:30 pm
SEA
-
BLR
21h 30m
1 stop
$950Delta
Thu, May 28 - Tue, Aug 4

Cathay Pacific flights from Bengaluru to Seattle

Our best Cathay Pacific deals on Bengaluru to Seattle flight tickets
Cathay Pacific
May 24
BLR1:15 amBengaluru Intl
21h 20m
1 stop
SEA10:05 amSeattle/Tacoma Intl
Aug 4
SEA12:25 pmSeattle/Tacoma Intl
23h 15m
1 stop
BLR12:10 amBengaluru Intl
$943
Cathay Pacific
Apr 6
BLR1:15 amBengaluru Intl
21h 20m
1 stop
SEA10:05 amSeattle/Tacoma Intl
Sep 8
SEA12:25 pmSeattle/Tacoma Intl
23h 15m
1 stop
BLR12:10 amBengaluru Intl
$946
Cathay Pacific
Apr 6
BLR1:15 amBengaluru Intl
21h 20m
1 stop
SEA10:05 amSeattle/Tacoma Intl
Sep 8
SEA12:25 pmSeattle/Tacoma Intl
23h 15m
1 stop
BLR12:10 amBengaluru Intl
$947

British Airways flights from Bengaluru to Seattle

Our best British Airways deals on Bengaluru to Seattle flight tickets
British Airways
Mar 31
BLR6:50 amBengaluru Intl
30h 04m
2 stops
SEA12:24 amSeattle/Tacoma Intl
Sep 30
SEA9:51 amSeattle/Tacoma Intl
30h 29m
2 stops
BLR4:50 amBengaluru Intl
$971
British Airways
Mar 31
BLR6:50 amBengaluru Intl
30h 04m
2 stops
SEA12:24 amSeattle/Tacoma Intl
Sep 30
SEA9:51 amSeattle/Tacoma Intl
30h 29m
2 stops
BLR4:50 amBengaluru Intl
$972
British Airways
Mar 31
BLR6:50 amBengaluru Intl
30h 04m
2 stops
SEA12:24 amSeattle/Tacoma Intl
Sep 30
SEA1:35 pmSeattle/Tacoma Intl
26h 45m
1 stop
BLR4:50 amBengaluru Intl
$995

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 February 21, 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

Sun 4/26

1:15 am-10:05 am

1 stop21h 20m

Seattle/Tacoma Intl

Fri 8/28

10:15 am-10:25 am

1 stop35h 40m

$938

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Mon 3/9

2:30 am-12:35 pm

1 stop22h 35m

Seattle/Tacoma Intl

Thu 4/9

1:30 pm-11:30 pm

1 stop21h 30m

$939

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Wed 4/1

1:20 am-11:15 am

1 stop22h 25m

Seattle/Tacoma Intl

Fri 4/17

1:45 pm-7:55 am

2 stops29h 40m

$940

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Wed 5/20

1:20 am-11:15 am

1 stop22h 25m

Seattle/Tacoma Intl

Fri 5/29

1:45 pm-11:15 pm

1 stop21h 00m

$941

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Sun 5/24

1:15 am-10:05 am

1 stop21h 20m

Seattle/Tacoma Intl

Tue 8/4

12:25 pm-12:10 am

1 stop23h 15m

$943

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Wed 4/29

4:35 am-9:59 pm

2 stops29h 54m

Seattle/Tacoma Intl

Fri 8/28

10:15 am-10:25 am

1 stop35h 40m

$944

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Mon 4/6

1:15 am-10:05 am

1 stop21h 20m

Seattle/Tacoma Intl

Tue 9/8

12:25 pm-12:10 am

1 stop23h 15m

$946

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Mon 4/6

1:15 am-10:05 am

1 stop21h 20m

Seattle/Tacoma Intl

Tue 9/8

12:25 pm-12:10 am

1 stop23h 15m

$947

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Tue 3/17

2:00 am-4:47 pm

2 stops27h 17m

Seattle/Tacoma Intl

Wed 3/25

11:25 am-12:40 am

2 stops24h 45m

$949

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Thu 5/28

1:20 am-11:55 pm

2 stops35h 05m

Seattle/Tacoma Intl

Tue 8/4

1:30 pm-11:30 pm

1 stop21h 30m

$950

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 December to fly from Bengaluru, when ticket prices are also cheap, with an average price of $1,009.

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 $1,092 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 19% 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 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 31m

Direct flights

None
The fastest flight from Bengaluru to Seattle takes 24h 31m
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 31m 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
8.2
1,463 reviews
Search Singapore Airlines flights
Air FrancePriceFrom $844Free CancellationRating
7.4
1,535 reviews
Search Air France flights
DeltaPriceFrom $875Free CancellationRating
7.9
8,241 reviews
Search Delta flights
British AirwaysPriceFrom $879Free CancellationRating
6.7
7,757 reviews
Search British Airways flights
KLMPriceFrom $882Free CancellationRating
7.7
1,457 reviews
Search KLM flights
Virgin AtlanticPriceFrom $916Free CancellationRating
7.5
679 reviews
Search Virgin Atlantic flights
Qatar AirwaysPriceFrom $937Free CancellationRating
7.4
3,739 reviews
Search Qatar Airways flights
Japan AirlinesPriceFrom $986Free CancellationRating
8.3
1,714 reviews
Search Japan Airlines flights
LufthansaPriceFrom $987Free CancellationRating
6.8
7,802 reviews
Search Lufthansa flights
EmiratesPriceFrom $1,394Free CancellationRating
8.1
3,524 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
Redmond
Puyallup
Cle Elum
Lakewood
Tukwila
Federal Way
Kirkland
Fife
Westport
Centralia
Tumwater

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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