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Cheap flights from Bengaluru to Seattle from ₹ 83,395

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 10/5. 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

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Find the cheapest flights from Bengaluru to Seattle

Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
02:40 - 17:10
BLR
-
SEA
27h 00m
2 stops
British Airways Logo
06:00 - 00:40
SEA
-
BLR
30h 10m
2 stops
₹ 106,312British Airways
Mon, 8 Jun - Wed, 12 Aug
British Airways Logo
02:40 - 17:10
BLR
-
SEA
51h 00m
2 stops
British Airways Logo
11:32 - 00:40
SEA
-
BLR
48h 38m
2 stops
₹ 106,502British Airways
Mon, 8 Jun - Sat, 19 Sep
Qatar Airways Logo
04:25 - 12:25
BLR
-
SEA
20h 30m
1 stop
Qatar Airways Logo
06:00 - 02:30
SEA
-
BLR
32h 00m
2 stops
₹ 107,644Qatar Airways
Sat, 22 Aug - Sat, 29 Aug
Lufthansa Logo
05:30 - 16:59
BLR
-
SEA
47h 59m
2 stops
Lufthansa Logo
18:50 - 00:30
SEA
-
BLR
41h 10m
1 stop
₹ 107,739Lufthansa
Thu, 23 Jul - Sat, 5 Sep
British Airways Logo
02:40 - 17:10
BLR
-
SEA
51h 00m
2 stops
British Airways Logo
15:45 - 00:40
SEA
-
BLR
44h 25m
2 stops
₹ 108,024British Airways
Sun, 14 Jun - Thu, 8 Oct
British Airways Logo
02:40 - 17:10
BLR
-
SEA
51h 00m
2 stops
British Airways Logo
15:48 - 00:40
SEA
-
BLR
44h 22m
2 stops
₹ 108,309British Airways
Wed, 24 Jun - Sun, 27 Sep
British Airways Logo
02:40 - 17:10
BLR
-
SEA
51h 00m
2 stops
British Airways Logo
13:27 - 00:40
SEA
-
BLR
46h 43m
2 stops
₹ 108,404British Airways
Tue, 14 Jul - Sat, 12 Sep
British Airways Logo
02:40 - 17:10
BLR
-
SEA
51h 00m
2 stops
British Airways Logo
21:28 - 00:40
SEA
-
BLR
62h 42m
2 stops
₹ 108,499British Airways
Tue, 14 Jul - Sat, 25 Jul
British Airways Logo
02:40 - 17:10
BLR
-
SEA
51h 00m
2 stops
British Airways Logo
19:10 - 00:40
SEA
-
BLR
41h 00m
2 stops
₹ 108,594British Airways
Tue, 14 Jul - Tue, 21 Jul
Lufthansa Logo
02:10 - 16:59
BLR
-
SEA
27h 19m
1 stop
Lufthansa Logo
14:10 - 01:20
SEA
-
BLR
22h 40m
1 stop
₹ 108,690Lufthansa
Mon, 6 Jul - Tue, 18 Aug

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British Airways flights from Bengaluru to Seattle

Our best British Airways deals on Bengaluru to Seattle flight tickets
British Airways
8 Jun
BLR02:40Bengaluru Intl
27h 00m
2 stops
SEA17:10Seattle/Tacoma Intl
12 Aug
SEA06:00Seattle/Tacoma Intl
30h 10m
2 stops
BLR00:40Bengaluru Intl
₹ 106,312
British Airways
8 Jun
BLR02:40Bengaluru Intl
51h 00m
2 stops
SEA17:10Seattle/Tacoma Intl
19 Sept
SEA11:32Seattle/Tacoma Intl
48h 38m
2 stops
BLR00:40Bengaluru Intl
₹ 106,502
British Airways
14 Jun
BLR02:40Bengaluru Intl
51h 00m
2 stops
SEA17:10Seattle/Tacoma Intl
8 Oct
SEA15:45Seattle/Tacoma Intl
44h 25m
2 stops
BLR00:40Bengaluru Intl
₹ 108,024

Lufthansa flights from Bengaluru to Seattle

Our best Lufthansa deals on Bengaluru to Seattle flight tickets
Lufthansa
23 Jul
BLR05:30Bengaluru Intl
47h 59m
2 stops
SEA16:59Seattle/Tacoma Intl
5 Sept
SEA18:50Seattle/Tacoma Intl
41h 10m
1 stop
BLR00:30Bengaluru Intl
₹ 107,739
Lufthansa
6 Jul
BLR02:10Bengaluru Intl
27h 19m
1 stop
SEA16:59Seattle/Tacoma Intl
18 Aug
SEA14:10Seattle/Tacoma Intl
22h 40m
1 stop
BLR01:20Bengaluru Intl
₹ 108,690
Lufthansa
20 Jul
BLR02:10Bengaluru Intl
27h 19m
1 stop
SEA16:59Seattle/Tacoma Intl
16 Sept
SEA14:10Seattle/Tacoma Intl
22h 40m
1 stop
BLR01:20Bengaluru Intl
₹ 111,162

momondo Fare Finder

 
Customise 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 59,053 searches. Data last updated 5 May 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 return flight

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Mon 8/6

02:40-17:10

2 stops27h 00m

Seattle/Tacoma Intl

Wed 12/8

06:00-00:40

2 stops30h 10m

₹ 106,312

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Mon 8/6

02:40-17:10

2 stops51h 00m

Seattle/Tacoma Intl

Sat 19/9

11:32-00:40

2 stops48h 38m

₹ 106,502

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Sat 22/8

04:25-12:25

1 stop20h 30m

Seattle/Tacoma Intl

Sat 29/8

06:00-02:30

2 stops32h 00m

₹ 107,644

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Thu 23/7

05:30-16:59

2 stops47h 59m

Seattle/Tacoma Intl

Sat 5/9

18:50-00:30

1 stop41h 10m

₹ 107,739

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Sun 14/6

02:40-17:10

2 stops51h 00m

Seattle/Tacoma Intl

Thu 8/10

15:45-00:40

2 stops44h 25m

₹ 108,024

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Wed 24/6

02:40-17:10

2 stops51h 00m

Seattle/Tacoma Intl

Sun 27/9

15:48-00:40

2 stops44h 22m

₹ 108,309

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Tue 14/7

02:40-17:10

2 stops51h 00m

Seattle/Tacoma Intl

Sat 12/9

13:27-00:40

2 stops46h 43m

₹ 108,404

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Tue 14/7

02:40-17:10

2 stops51h 00m

Seattle/Tacoma Intl

Sat 25/7

21:28-00:40

2 stops62h 42m

₹ 108,499

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Tue 14/7

02:40-17:10

2 stops51h 00m

Seattle/Tacoma Intl

Tue 21/7

19:10-00:40

2 stops41h 00m

₹ 108,594
Fastest return journey

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Mon 6/7

02:10-16:59

1 stop27h 19m

Seattle/Tacoma Intl

Tue 18/8

14:10-01:20

1 stop22h 40m

₹ 108,690

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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?

If you aren’t able to travel during the month of October, then book flights to Seattle from Bengaluru during November instead. Flights to Seattle in November, while not as cheap as those in October, still average around ₹ 96,328.

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 ₹ 105,480 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Bengaluru for as low as ₹ 88,720 on momondo.

Can stopping save me money on Bengaluru to Seattle flights?

You could potentially save up to 23% 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 return 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 55m

Direct flights

None
The fastest flight from Bengaluru to Seattle takes 20h 55m
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?

    The straight-line distance from Bengaluru Intl to Seattle/Tacoma Intl is 12984.9 km. 20h 55m is a normal flight duration for this route.

  • 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 are updated daily.

  • 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 for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for 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 required travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. We recommend that you seek guidance from your airline or a reliable 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
Qatar AirwaysPriceFrom ₹ 49,419Free CancellationRating
7.4
3,727 reviews
Search Qatar Airways flights
Singapore AirlinesPriceFrom ₹ 72,661Free CancellationRating
8.2
1,509 reviews
Search Singapore Airlines flights
British AirwaysPriceFrom ₹ 82,008Free CancellationRating
6.7
7,944 reviews
Search British Airways flights
Virgin AtlanticPriceFrom ₹ 82,423Free CancellationRating
7.4
688 reviews
Search Virgin Atlantic flights
Air FrancePriceFrom ₹ 84,026Free CancellationRating
7.4
1,585 reviews
Search Air France flights
KLMPriceFrom ₹ 84,962Free CancellationRating
7.8
1,511 reviews
Search KLM flights
Cathay PacificPriceFrom ₹ 85,944Free CancellationRating
7.6
1,313 reviews
Search Cathay Pacific flights
DeltaPriceFrom ₹ 87,474Free CancellationRating
7.9
8,459 reviews
Search Delta flights
Japan AirlinesPriceFrom ₹ 94,400Free CancellationRating
8.3
1,806 reviews
Search Japan Airlines flights
LufthansaPriceFrom ₹ 95,402Free CancellationRating
6.8
7,974 reviews
Search Lufthansa flights

Travelling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Lacey
Port Orchard
Olympia
Tacoma
SeaTac
Leavenworth

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Seattle from Bengaluru.

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

Flights from Bengaluru to Seattle with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Bengaluru to Seattle.

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

If you are simply researching potential flights to Seattle, momondo offers a useful price alert feature which will track prices for flights to Seattle from Bengaluru and alert you when they change.

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