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Cheap flights from Bengaluru to Seattle from $864

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 5/24. 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
2:40 am - 5:10 pm
BLR
-
SEA
51h 00m
2 stops
British Airways Logo
1:27 pm - 12:40 am
SEA
-
BLR
46h 43m
2 stops
$1,139British Airways
Mon, Jun 1 - Mon, Sep 28
Etihad Airways Logo
10:00 am - 10:49 pm
BLR
-
SEA
49h 19m
2 stops
Etihad Airways Logo
11:55 pm - 3:15 am
SEA
-
BLR
38h 50m
2 stops
$1,140Etihad Airways
Mon, Jul 13 - Wed, Oct 7
Lufthansa Logo
6:35 am - 4:59 pm
BLR
-
SEA
46h 54m
2 stops
Lufthansa Logo
2:10 pm - 1:20 am
SEA
-
BLR
22h 40m
1 stop
$1,144Lufthansa
Mon, Jul 6 - Tue, Sep 15
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
$1,145British Airways
Mon, Jun 1 - Thu, Oct 1
Multiple Airlines Logo
3:00 am - 6:32 pm
BLR
-
SEA
28h 02m
2 stops
Multiple Airlines Logo
2:10 pm - 12:30 am
SEA
-
BLR
21h 50m
2 stops
$1,146Multiple Airlines
Tue, Jun 23 - Mon, Sep 7
Qatar Airways Logo
4:25 am - 10:49 pm
BLR
-
SEA
30h 54m
2 stops
Qatar Airways Logo
4:25 pm - 3:15 am
SEA
-
BLR
22h 20m
1 stop
$1,150Qatar Airways
Wed, Jun 10 - Wed, Jun 24
Qatar Airways Logo
4:25 am - 8:38 am
BLR
-
SEA
40h 43m
2 stops
Qatar Airways Logo
4:25 pm - 3:15 am
SEA
-
BLR
22h 20m
1 stop
$1,151Qatar Airways
Tue, Jun 9 - Tue, Jun 16
Multiple Airlines Logo
4:25 am - 8:34 am
BLR
-
SEA
40h 39m
2 stops
Multiple Airlines Logo
5:05 pm - 2:30 am
SEA
-
BLR
20h 55m
1 stop
$1,152Multiple Airlines
Mon, Jun 8 - Mon, Jun 15
British Airways Logo
2:40 am - 5:10 pm
BLR
-
SEA
51h 00m
2 stops
British Airways Logo
8:05 pm - 5:05 am
SEA
-
BLR
43h 30m
2 stops
$1,154British Airways
Tue, Jun 16 - Mon, Nov 23
British Airways Logo
2:40 am - 5:10 pm
BLR
-
SEA
27h 00m
2 stops
British Airways Logo
8:20 pm - 12:40 am
SEA
-
BLR
39h 50m
1 stop
$1,157British Airways
Mon, Jun 1 - Sat, Oct 3

Qatar Airways flights from Bengaluru to Seattle

Our best Qatar Airways deals on Bengaluru to Seattle flight tickets
Qatar Airways
Jun 10
BLR4:25 amBengaluru Intl
30h 54m
2 stops
SEA10:49 pmSeattle/Tacoma Intl
Jun 24
SEA4:25 pmSeattle/Tacoma Intl
22h 20m
1 stop
BLR3:15 amBengaluru Intl
$1,150
Qatar Airways
Jun 9
BLR4:25 amBengaluru Intl
40h 43m
2 stops
SEA8:38 amSeattle/Tacoma Intl
Jun 16
SEA4:25 pmSeattle/Tacoma Intl
22h 20m
1 stop
BLR3:15 amBengaluru Intl
$1,151

Delta flights from Bengaluru to Seattle

Our best Delta deals on Bengaluru to Seattle flight tickets
Delta
May 25
BLR1:05 amBengaluru Intl
23h 07m
1 stop
SEA11:42 amSeattle/Tacoma Intl
Aug 5
SEA1:30 pmSeattle/Tacoma Intl
21h 35m
1 stop
BLR11:35 pmBengaluru Intl
$1,187
Delta
May 25
BLR1:05 amBengaluru Intl
33h 05m
2 stops
SEA9:40 pmSeattle/Tacoma Intl
Aug 4
SEA9:30 amSeattle/Tacoma Intl
25h 10m
2 stops
BLR11:10 pmBengaluru Intl
$1,193
Delta
May 25
BLR1:05 amBengaluru Intl
27h 55m
1 stop
SEA4:30 pmSeattle/Tacoma Intl
Aug 4
SEA1:30 pmSeattle/Tacoma Intl
21h 35m
1 stop
BLR11:35 pmBengaluru Intl
$1,195

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 May 13, 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

Mon 6/1

2:40 am-5:10 pm

2 stops51h 00m

Seattle/Tacoma Intl

Mon 9/28

1:27 pm-12:40 am

2 stops46h 43m

$1,139

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Mon 7/13

10:00 am-10:49 pm

2 stops49h 19m

Seattle/Tacoma Intl

Wed 10/7

11:55 pm-3:15 am

2 stops38h 50m

$1,140

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Mon 7/6

6:35 am-4:59 pm

2 stops46h 54m

Seattle/Tacoma Intl

Tue 9/15

2:10 pm-1:20 am

1 stop22h 40m

$1,144

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Mon 6/1

2:40 am-5:10 pm

2 stops27h 00m

Seattle/Tacoma Intl

Thu 10/1

7:10 pm-12:40 am

2 stops41h 00m

$1,145
Quickest round-trip

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Tue 6/23

3:00 am-6:32 pm

2 stops28h 02m

Seattle/Tacoma Intl

Mon 9/7

2:10 pm-12:30 am

2 stops21h 50m

$1,146

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Wed 6/10

4:25 am-10:49 pm

2 stops30h 54m

Seattle/Tacoma Intl

Wed 6/24

4:25 pm-3:15 am

1 stop22h 20m

$1,150

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Tue 6/9

4:25 am-8:38 am

2 stops40h 43m

Seattle/Tacoma Intl

Tue 6/16

4:25 pm-3:15 am

1 stop22h 20m

$1,151

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Mon 6/8

4:25 am-8:34 am

2 stops40h 39m

Seattle/Tacoma Intl

Mon 6/15

5:05 pm-2:30 am

1 stop20h 55m

$1,152

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Tue 6/16

2:40 am-5:10 pm

2 stops51h 00m

Seattle/Tacoma Intl

Mon 11/23

8:05 pm-5:05 am

2 stops43h 30m

$1,154

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Mon 6/1

2:40 am-5:10 pm

2 stops27h 00m

Seattle/Tacoma Intl

Sat 10/3

8:20 pm-12:40 am

1 stop39h 50m

$1,157

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 $1,010. 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 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 $1,111 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 15% 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 May 2026, prices for Bengaluru to Seattle flights are approximately 7% 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

20h 30m

Direct flights

None
The fastest flight from Bengaluru to Seattle takes 20h 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 20h 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
Singapore AirlinesPriceFrom $747Free CancellationRating
8.2
1,510 reviews
Search Singapore Airlines flights
Air FrancePriceFrom $844Free CancellationRating
7.4
1,587 reviews
Search Air France flights
Virgin AtlanticPriceFrom $860Free CancellationRating
7.4
688 reviews
Search Virgin Atlantic flights
British AirwaysPriceFrom $874Free CancellationRating
6.7
7,976 reviews
Search British Airways flights
KLMPriceFrom $902Free CancellationRating
7.8
1,517 reviews
Search KLM flights
DeltaPriceFrom $907Free CancellationRating
7.9
8,453 reviews
Search Delta flights
Cathay PacificPriceFrom $910Free CancellationRating
7.6
1,329 reviews
Search Cathay Pacific flights
Qatar AirwaysPriceFrom $937Free CancellationRating
7.4
3,728 reviews
Search Qatar Airways flights
LufthansaPriceFrom $972Free CancellationRating
6.8
7,995 reviews
Search Lufthansa flights
Japan AirlinesPriceFrom $989Free CancellationRating
8.3
1,819 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
Redmond
Kent
Tukwila
Puyallup
Marysville
Lakewood
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.

An easier way to manage your Seattle trip

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