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Cheap flights from Bengaluru to Seattle from $843

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 8/18. 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
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.
Etihad Airways Logo
4:35 am - 10:49 pm
BLR
-
SEA
30h 44m
2 stops
Etihad Airways Logo
11:55 pm - 2:15 pm
SEA
-
BLR
49h 50m
2 stops
$1,023Etihad Airways
Tue, Jul 7 - Mon, Sep 21
Multiple Airlines Logo
4:30 am - 12:36 am
BLR
-
SEA
32h 36m
2 stops
Multiple Airlines Logo
4:25 pm - 3:00 am
SEA
-
BLR
22h 05m
1 stop
$1,088Multiple Airlines
Mon, May 11 - Mon, May 18
Etihad Airways Logo
4:35 am - 10:49 pm
BLR
-
SEA
30h 44m
2 stops
Etihad Airways Logo
11:55 pm - 7:55 pm
SEA
-
BLR
31h 30m
2 stops
$1,121Etihad Airways
Wed, Jul 8 - Mon, Sep 21
British Airways Logo
2:40 am - 5:10 pm
BLR
-
SEA
51h 00m
2 stops
British Airways Logo
6:24 am - 12:40 am
SEA
-
BLR
53h 46m
2 stops
$1,126British Airways
Mon, Jun 8 - Mon, Sep 21
Multiple Airlines Logo
11:35 pm - 3:15 pm
BLR
-
SEA
28h 10m
2 stops
Multiple Airlines Logo
10:15 am - 9:50 pm
SEA
-
BLR
23h 05m
1 stop
$1,143Multiple Airlines
Sun, Jun 21 - Fri, Sep 4
British Airways Logo
2:40 am - 5:10 pm
BLR
-
SEA
27h 00m
2 stops
British Airways Logo
2:10 pm - 12:40 am
SEA
-
BLR
46h 00m
2 stops
$1,148British Airways
Tue, Jun 2 - Thu, Oct 8
British Airways Logo
2:40 am - 5:10 pm
BLR
-
SEA
27h 00m
2 stops
British Airways Logo
7:10 pm - 12:40 am
SEA
-
BLR
41h 00m
2 stops
$1,149British Airways
Tue, Jun 16 - Sat, Sep 5
British Airways Logo
2:40 am - 5:10 pm
BLR
-
SEA
51h 00m
2 stops
British Airways Logo
7:10 pm - 12:40 am
SEA
-
BLR
41h 00m
2 stops
$1,154British Airways
Tue, Jun 2 - Sat, Aug 29
Multiple Airlines Logo
3:00 am - 6:32 pm
BLR
-
SEA
28h 02m
2 stops
Multiple Airlines Logo
2:10 pm - 1:20 am
SEA
-
BLR
22h 40m
1 stop
$1,160Multiple Airlines
Wed, Jun 17 - Sun, Sep 6
British Airways Logo
2:40 am - 10:58 pm
BLR
-
SEA
32h 48m
2 stops
British Airways Logo
2:10 pm - 12:40 am
SEA
-
BLR
46h 00m
2 stops
$1,164British Airways
Mon, Jun 8 - Fri, Oct 9

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British Airways flights from Bengaluru to Seattle

Our best British Airways deals on Bengaluru to Seattle flight tickets
British Airways
Jun 8
BLR2:40 amBengaluru Intl
51h 00m
2 stops
SEA5:10 pmSeattle/Tacoma Intl
Sep 21
SEA6:24 amSeattle/Tacoma Intl
53h 46m
2 stops
BLR12:40 amBengaluru Intl
$1,126
British Airways
Jun 2
BLR2:40 amBengaluru Intl
51h 00m
2 stops
SEA5:10 pmSeattle/Tacoma Intl
Oct 13
SEA2:10 pmSeattle/Tacoma Intl
46h 00m
2 stops
BLR12:40 amBengaluru Intl
$1,148
British Airways
Jun 16
BLR2:40 amBengaluru Intl
27h 00m
2 stops
SEA5:10 pmSeattle/Tacoma Intl
Sep 5
SEA7:10 pmSeattle/Tacoma Intl
41h 00m
2 stops
BLR12:40 amBengaluru Intl
$1,149

Delta flights from Bengaluru to Seattle

Our best Delta deals on Bengaluru to Seattle flight tickets
Delta
Jun 4
BLR2:50 pmBengaluru Intl
41h 41m
1 stop
SEA8:01 pmSeattle/Tacoma Intl
Oct 10
SEA5:40 pmSeattle/Tacoma Intl
41h 05m
1 stop
BLR11:15 pmBengaluru Intl
$1,198
Delta
Jun 15
BLR2:40 pmBengaluru Intl
35h 50m
1 stop
SEA2:00 pmSeattle/Tacoma Intl
Aug 24
SEA1:50 pmSeattle/Tacoma Intl
20h 55m
1 stop
BLR11:15 pmBengaluru Intl
$1,199
Delta
Jun 15
BLR2:40 pmBengaluru Intl
35h 50m
1 stop
SEA2:00 pmSeattle/Tacoma Intl
Aug 24
SEA6:20 pmSeattle/Tacoma Intl
23h 20m
1 stop
BLR6:10 amBengaluru Intl
$1,200

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 April 18, 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

Tue 7/7

4:35 am-10:49 pm

2 stops30h 44m

Seattle/Tacoma Intl

Mon 9/21

11:55 pm-2:15 pm

2 stops49h 50m

$1,023

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Mon 5/11

4:30 am-12:36 am

2 stops32h 36m

Seattle/Tacoma Intl

Mon 5/18

4:25 pm-3:00 am

1 stop22h 05m

$1,088

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Wed 7/8

4:35 am-10:49 pm

2 stops30h 44m

Seattle/Tacoma Intl

Mon 9/21

11:55 pm-7:55 pm

2 stops31h 30m

$1,121

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Mon 6/8

2:40 am-5:10 pm

2 stops51h 00m

Seattle/Tacoma Intl

Mon 9/21

6:24 am-12:40 am

2 stops53h 46m

$1,126

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Sun 6/21

11:35 pm-3:15 pm

2 stops28h 10m

Seattle/Tacoma Intl

Fri 9/4

10:15 am-9:50 pm

1 stop23h 05m

$1,143

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Tue 6/2

2:40 am-5:10 pm

2 stops27h 00m

Seattle/Tacoma Intl

Thu 10/8

2:10 pm-12:40 am

2 stops46h 00m

$1,148

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Tue 6/16

2:40 am-5:10 pm

2 stops27h 00m

Seattle/Tacoma Intl

Sat 9/5

7:10 pm-12:40 am

2 stops41h 00m

$1,149

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Tue 6/2

2:40 am-5:10 pm

2 stops51h 00m

Seattle/Tacoma Intl

Sat 8/29

7:10 pm-12:40 am

2 stops41h 00m

$1,154
Quickest round-trip

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Wed 6/17

3:00 am-6:32 pm

2 stops28h 02m

Seattle/Tacoma Intl

Sun 9/6

2:10 pm-1:20 am

1 stop22h 40m

$1,160

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Mon 6/8

2:40 am-10:58 pm

2 stops32h 48m

Seattle/Tacoma Intl

Fri 10/9

2:10 pm-12:40 am

2 stops46h 00m

$1,164

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?

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 $1,009. 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 $1,100 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 $933 on momondo.

Can stopping save me money on Bengaluru to Seattle flights?

You could potentially save up to 25% 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 April 2026, prices for Bengaluru to Seattle flights are approximately 0% 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 33m

Direct flights

None
The fastest flight from Bengaluru to Seattle takes 24h 33m
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 24h 33m 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
1,497 reviews
Search Singapore Airlines flights
Air FrancePriceFrom $844Free CancellationRating
7.4
1,572 reviews
Search Air France flights
Virgin AtlanticPriceFrom $867Free CancellationRating
7.5
687 reviews
Search Virgin Atlantic flights
British AirwaysPriceFrom $874Free CancellationRating
6.7
7,891 reviews
Search British Airways flights
KLMPriceFrom $902Free CancellationRating
7.8
1,502 reviews
Search KLM flights
DeltaPriceFrom $907Free CancellationRating
7.9
8,424 reviews
Search Delta flights
Cathay PacificPriceFrom $910Free CancellationRating
7.6
1,280 reviews
Search Cathay Pacific flights
Qatar AirwaysPriceFrom $937Free CancellationRating
7.4
3,730 reviews
Search Qatar Airways flights
LufthansaPriceFrom $972Free CancellationRating
6.8
7,930 reviews
Search Lufthansa flights
Japan AirlinesPriceFrom $989Free CancellationRating
8.3
1,783 reviews
Search Japan Airlines 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
Redmond
Marysville
Lakewood
Tukwila
Puyallup
Cle Elum
Federal Way
Centralia
Fife
Westport
Shoreline
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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