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Cheap flights from Bengaluru to Seattle from $726

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 1/18. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Bengaluru to Seattle

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
2:40 am - 8:14 pm
BLR
-
SEA
30h 04m
2 stops
British Airways Logo
9:15 am - 12:40 am
SEA
-
BLR
25h 55m
2 stops
$1,185British Airways
Fri, Oct 30 - Sat, Nov 7
Delta Logo
5:05 am - 3:45 pm
BLR
-
SEA
23h 10m
1 stop
Delta Logo
9:55 pm - 2:35 am
SEA
-
BLR
39h 10m
2 stops
$1,187Delta
Sun, Nov 1 - Sat, Jan 16
Delta Logo
8:00 am - 8:10 pm
BLR
-
SEA
24h 40m
1 stop
Delta Logo
2:40 pm - 12:30 am
SEA
-
BLR
20h 20m
1 stop
$1,188Delta
Sat, Sep 19 - Sun, Feb 14
Cathay Pacific Logo
1:15 am - 10:20 am
BLR
-
SEA
21h 35m
1 stop
Cathay Pacific Logo
12:25 pm - 12:10 am
SEA
-
BLR
23h 15m
1 stop
$1,189Cathay Pacific
Sun, Sep 13 - Mon, Sep 14
Delta Logo
8:00 am - 8:53 pm
BLR
-
SEA
25h 23m
1 stop
Delta Logo
2:45 pm - 11:10 pm
SEA
-
BLR
43h 55m
2 stops
$1,194Delta
Sun, Sep 20 - Tue, Oct 13
British Airways Logo
7:15 am - 5:50 pm
BLR
-
SEA
23h 05m
1 stop
British Airways Logo
6:45 pm - 12:40 am
SEA
-
BLR
40h 25m
1 stop
$1,195British Airways
Thu, Oct 29 - Mon, Dec 7
Air Canada Logo
2:50 am - 10:57 pm
BLR
-
SEA
32h 37m
2 stops
Air Canada Logo
7:05 pm - 1:00 am
SEA
-
BLR
40h 25m
2 stops
$1,197Air Canada
Sat, Oct 31 - Mon, Jan 18
British Airways Logo
2:40 am - 10:57 pm
BLR
-
SEA
32h 47m
2 stops
British Airways Logo
7:10 pm - 12:40 am
SEA
-
BLR
41h 00m
2 stops
$1,199British Airways
Thu, Sep 17 - Fri, Oct 9
Air France Logo
4:25 am - 3:28 pm
BLR
-
SEA
24h 33m
1 stop
Air France Logo
9:50 am - 2:35 am
SEA
-
BLR
27h 15m
2 stops
$1,200Air France
Sat, Dec 19 - Thu, Dec 31
Delta Logo
8:00 am - 2:00 pm
BLR
-
SEA
42h 30m
1 stop
Delta Logo
6:45 pm - 11:35 pm
SEA
-
BLR
40h 20m
1 stop
$1,201Delta
Wed, Sep 16 - Wed, Oct 7

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Delta flights from Bengaluru to Seattle

Our best Delta deals on Bengaluru to Seattle flight tickets
Delta
Nov 1
BLR5:05 amBengaluru Intl
23h 10m
1 stop
SEA3:45 pmSeattle/Tacoma Intl
Jan 16
SEA9:55 pmSeattle/Tacoma Intl
39h 10m
2 stops
BLR2:35 amBengaluru Intl
$1,187
Delta
Sep 19
BLR8:00 amBengaluru Intl
24h 40m
1 stop
SEA8:10 pmSeattle/Tacoma Intl
Feb 14
SEA2:40 pmSeattle/Tacoma Intl
20h 20m
1 stop
BLR12:30 amBengaluru Intl
$1,188
Delta
Sep 20
BLR8:00 amBengaluru Intl
25h 23m
1 stop
SEA8:53 pmSeattle/Tacoma Intl
Oct 13
SEA2:45 pmSeattle/Tacoma Intl
43h 55m
2 stops
BLR11:10 pmBengaluru Intl
$1,194

British Airways flights from Bengaluru to Seattle

Our best British Airways deals on Bengaluru to Seattle flight tickets
British Airways
Oct 30
BLR2:40 amBengaluru Intl
30h 04m
2 stops
SEA8:14 pmSeattle/Tacoma Intl
Nov 7
SEA9:15 amSeattle/Tacoma Intl
25h 55m
2 stops
BLR12:40 amBengaluru Intl
$1,185
British Airways
Oct 29
BLR7:15 amBengaluru Intl
23h 05m
1 stop
SEA5:50 pmSeattle/Tacoma Intl
Dec 7
SEA6:45 pmSeattle/Tacoma Intl
40h 25m
1 stop
BLR12:40 amBengaluru Intl
$1,195
British Airways
Sep 17
BLR2:40 amBengaluru Intl
32h 47m
2 stops
SEA10:57 pmSeattle/Tacoma Intl
Oct 9
SEA7:10 pmSeattle/Tacoma Intl
41h 00m
2 stops
BLR12:40 amBengaluru Intl
$1,199

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 July 24, 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

Cheapest round-trip

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Fri 10/30

2:40 am-8:14 pm

2 stops30h 04m

Seattle/Tacoma Intl

Sat 11/7

9:15 am-12:40 am

2 stops25h 55m

$1,185

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Sun 11/1

5:05 am-3:45 pm

1 stop23h 10m

Seattle/Tacoma Intl

Sat 1/16

9:55 pm-2:35 am

2 stops39h 10m

$1,187

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Sat 9/19

8:00 am-8:10 pm

1 stop24h 40m

Seattle/Tacoma Intl

Sun 2/14

2:40 pm-12:30 am

1 stop20h 20m

$1,188
Quickest round-trip

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Sun 9/13

1:15 am-10:20 am

1 stop21h 35m

Seattle/Tacoma Intl

Mon 9/14

12:25 pm-12:10 am

1 stop23h 15m

$1,189

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Sun 9/20

8:00 am-8:53 pm

1 stop25h 23m

Seattle/Tacoma Intl

Tue 10/13

2:45 pm-11:10 pm

2 stops43h 55m

$1,194

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Thu 10/29

7:15 am-5:50 pm

1 stop23h 05m

Seattle/Tacoma Intl

Mon 12/7

6:45 pm-12:40 am

1 stop40h 25m

$1,195

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Sat 10/31

2:50 am-10:57 pm

2 stops32h 37m

Seattle/Tacoma Intl

Mon 1/18

7:05 pm-1:00 am

2 stops40h 25m

$1,197

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Thu 9/17

2:40 am-10:57 pm

2 stops32h 47m

Seattle/Tacoma Intl

Fri 10/9

7:10 pm-12:40 am

2 stops41h 00m

$1,199

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Sat 12/19

4:25 am-3:28 pm

1 stop24h 33m

Seattle/Tacoma Intl

Thu 12/31

9:50 am-2:35 am

2 stops27h 15m

$1,200

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Wed 9/16

8:00 am-2:00 pm

1 stop42h 30m

Seattle/Tacoma Intl

Wed 10/7

6:45 pm-11:35 pm

1 stop40h 20m

$1,201

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

Prices are currently typical for flights on this route.

Typical prices usually range from $1,180 to $1,448.
The lowest price recently found on this route was $1,185.

What is the cheapest month to fly to Seattle?

In general, November 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 $1,010. If you don’t want to visit Seattle in November, then you should wait until October to fly from Bengaluru, when ticket prices are also cheap, with an average price of $1,010.

How far in advance should I book a flight from Bengaluru 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 $1,137 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 $882 on momondo.

Can stopping save me money on Bengaluru to Seattle flights?

You could potentially save up to 7% 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 July 2026, prices for Bengaluru to Seattle flights are approximately 39% 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

27h 30m

Direct flights

None
The fastest flight from Bengaluru to Seattle takes 27h 30m
There are no direct flights from Bengaluru to Seattle. There are no popular flight routes from Bengaluru to Seattle.
Search flight deals

Frequently asked questions about flying from Bengaluru to Seattle

  • 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 27h 30m 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
Virgin AtlanticPriceFrom $642Free CancellationRating
7.5
695 reviews
Search Virgin Atlantic flights
Singapore AirlinesPriceFrom $747Free CancellationRating
8.2
1,581 reviews
Search Singapore Airlines flights
British AirwaysPriceFrom $874Free CancellationRating
6.7
8,132 reviews
Search British Airways flights
Cathay PacificPriceFrom $910Free CancellationRating
7.6
1,429 reviews
Search Cathay Pacific flights
Qatar AirwaysPriceFrom $937Free CancellationRating
7.3
3,747 reviews
Search Qatar Airways flights
KLMPriceFrom $945Free CancellationRating
7.8
1,545 reviews
Search KLM flights
DeltaPriceFrom $958Free CancellationRating
7.8
8,488 reviews
Search Delta flights
LufthansaPriceFrom $972Free CancellationRating
6.8
8,157 reviews
Search Lufthansa flights
Japan AirlinesPriceFrom $991Free CancellationRating
8.3
1,881 reviews
Search Japan Airlines flights
Air FrancePriceFrom $1,006Free CancellationRating
7.5
1,626 reviews
Search Air France 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
Redmond
Kent
Lakewood
Tukwila
Puyallup
Fife
Federal Way
Cle Elum
Marysville
Kirkland
Centralia
Shoreline
Lacey

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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