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Cheap flights from Seattle to Bengaluru from ₹ 28,601

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Bengaluru departing on 24/8. 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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Cheap return flights

Singapore Airlines Logo
07:00 - 21:50SEA-BLR
26h 20m2 stops
Singapore Airlines Logo
11:35 - 08:45BLR-SEA
33h 40m1 stop
₹ 58,230Singapore Airlines
Find Deal
Mon, 29 Sep - Thu, 23 Oct
Singapore Airlines Logo
10:15 - 21:50SEA-BLR
23h 05m1 stop
Singapore Airlines Logo
11:35 - 08:45BLR-SEA
33h 40m1 stop
₹ 63,025Singapore Airlines
Find Deal
Tue, 9 Sep - Wed, 1 Oct
Singapore Airlines Logo
09:45 - 21:55SEA-BLR
23h 40m1 stop
Singapore Airlines Logo
23:10 - 07:10BLR-SEA
21h 30m1 stop
₹ 64,310Singapore Airlines
Find Deal
Sat, 1 Nov - Sat, 15 Nov
Delta Logo
13:30 - 23:45SEA-BLR
21h 45m1 stop
Delta Logo
01:35 - 17:40BLR-SEA
28h 35m1 stop
₹ 69,533Delta
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Wed, 10 Sep - Sat, 27 Sep
Delta Logo
20:25 - 03:20SEA-BLR
42h 25m1 stop
Delta Logo
05:55 - 19:50BLR-SEA
26h 25m1 stop
₹ 69,619Delta
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Mon, 8 Sep - Sat, 27 Sep
Virgin Atlantic Logo
17:35 - 03:20SEA-BLR
21h 15m1 stop
Virgin Atlantic Logo
05:55 - 15:30BLR-SEA
22h 05m1 stop
₹ 71,160Virgin Atlantic
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Wed, 24 Sep - Fri, 24 Oct
Virgin Atlantic Logo
10:25 - 03:20SEA-BLR
28h 25m2 stops
Virgin Atlantic Logo
05:55 - 20:25BLR-SEA
27h 00m1 stop
₹ 71,503Virgin Atlantic
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Wed, 24 Sep - Fri, 24 Oct
Lufthansa Logo
18:50 - 00:30SEA-BLR
41h 10m1 stop
Lufthansa Logo
02:10 - 16:59BLR-SEA
27h 19m1 stop
₹ 71,760Lufthansa
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Wed, 24 Sep - Thu, 23 Oct
 Logo
07:00 - 01:20SEA-BLR
29h 50m2 stops
 Logo
20:25 - 14:55BLR-SEA
31h 00m2 stops
₹ 72,445
Find Deal
Sun, 31 Aug - Sun, 14 Sep
Lufthansa Logo
07:00 - 00:30SEA-BLR
29h 00m2 stops
Lufthansa Logo
03:00 - 14:16BLR-SEA
47h 46m2 stops
₹ 72,530Lufthansa
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Mon, 29 Sep - Wed, 22 Oct

Singapore Airlines flights from Seattle to Bengaluru

Our best Singapore Airlines deals on Seattle to Bengaluru flight tickets
Singapore Airlines
29 Sept
SEA07:00Seattle/Tacoma Intl
26h 20m
2 stops
BLR21:50Bengaluru Intl
23 Oct
BLR11:35Bengaluru Intl
33h 40m
1 stop
SEA08:45Seattle/Tacoma Intl
₹ 58,230
Find similar
Singapore Airlines
9 Sept
SEA10:15Seattle/Tacoma Intl
23h 05m
1 stop
BLR21:50Bengaluru Intl
1 Oct
BLR11:35Bengaluru Intl
33h 40m
1 stop
SEA08:45Seattle/Tacoma Intl
₹ 63,025
Find similar
Singapore Airlines
1 Nov
SEA09:45Seattle/Tacoma Intl
23h 40m
1 stop
BLR21:55Bengaluru Intl
15 Nov
BLR23:10Bengaluru Intl
21h 30m
1 stop
SEA07:10Seattle/Tacoma Intl
₹ 64,310
Find similar

Delta flights from Seattle to Bengaluru

Our best Delta deals on Seattle to Bengaluru flight tickets
Delta
10 Sept
SEA13:30Seattle/Tacoma Intl
21h 45m
1 stop
BLR23:45Bengaluru Intl
27 Sept
BLR01:35Bengaluru Intl
28h 35m
1 stop
SEA17:40Seattle/Tacoma Intl
₹ 69,533
Find similar
Delta
8 Sept
SEA20:25Seattle/Tacoma Intl
42h 25m
1 stop
BLR03:20Bengaluru Intl
27 Sept
BLR05:55Bengaluru Intl
26h 25m
1 stop
SEA19:50Seattle/Tacoma Intl
₹ 69,619
Find similar
Delta
19 Sept
SEA20:25Seattle/Tacoma Intl
42h 25m
1 stop
BLR03:20Bengaluru Intl
9 Oct
BLR01:35Bengaluru Intl
22h 10m
1 stop
SEA11:15Seattle/Tacoma Intl
₹ 69,704
Find similar

See travel insights to Bengaluru from

How to get the cheapest flight ticket from Seattle to Bengaluru

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 Bengaluru?

The cheapest month to fly to Bengaluru from Seattle is in April. Flight prices, which tend to average around ₹ 75,527, are often lower during this time because this is during the off-season. If you are unable to visit Bengaluru during the month of April, then departing from Seattle during the month March is also very affordable. Most momondo users find prices during this month for around ₹ 77,240.

What is the cheapest day to depart on your flight to Bengaluru?

The cheapest day to depart from Seattle to Bengaluru is on a Saturday when prices can be found for as low as ₹ 103,601. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around ₹ 145,392. These prices are subject to change though, so be sure to set up a Price Alert for flights to Bengaluru.

What is the cheapest time of day to depart on your flight to Bengaluru?

According to our data, the cheapest time of day to fly to Bengaluru is in the morning. momondo users have found flights departing from Seattle to Bengaluru in the morning for as low as ₹ 89,217. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are ₹ 137,205 on average. Flights to Bengaluru from Seattle in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

How far in advance should I book a flight to Bengaluru?

You are more likely to see cheaper flights to Bengaluru from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Bengaluru for around ₹ 98,706 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bengaluru from Seattle for as low as ₹ 89,571 on momondo.

How have Seattle to Bengaluru flight prices changed over time?

As of July 2025, prices for Seattle to Bengaluru flights are approximately 5% cheaper when compared to flights at the same time last year.

When to book flights from Seattle to Bengaluru

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Bengaluru according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Seattle to Bengaluru (SEA to BLR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Bengaluru

Best price found

₹ 28,601

Fastest flight time

20h 35m

Direct flights

None

Airports in Bengaluru

1 airport
The best one-way flight to Bengaluru from Seattle in the past 72 hours is ₹ 28,601. The best return flight deal from Seattle to Bengaluru found on momondo in the last 72 hours is ₹ 58,230.
The fastest flight from Seattle to Bengaluru takes 20h 35m
There are no direct flights from Seattle to Bengaluru. Popular non-direct route for this connection is Seattle/Tacoma Intl Airport - Bengaluru Intl Airport.
There is 1 airport near Bengaluru: Bengaluru Intl (BLR)

  • How far is Seattle/Tacoma Intl to Bengaluru Intl by plane?

    A flight from Seattle/Tacoma Intl to Bengaluru Intl will travel around 12984.9 km. Typically, this will take 20h 35m by plane in normal conditions.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Bengaluru Intl Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Bengaluru Intl Airport refresh daily.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Bengaluru Intl Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Bengaluru Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Bengaluru Intl Airport.

  • What documentation or ID do you need to fly to Bengaluru Intl Airport?

    The necessary travel and health documents for your Bengaluru Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Seattle to Bengaluru?


Best airlines flying from Seattle to Bengaluru

Compare and see reviews for airlines that fly from Seattle to Bengaluru with momondo
Airline
Rating
Free Cancellation
Price
Singapore AirlinesPriceFrom ₹ 62,426Free CancellationRating
8.1
1,320 reviews
Search Singapore Airlines flights
Virgin AtlanticPriceFrom ₹ 70,704Free CancellationRating
7.4
654 reviews
Search Virgin Atlantic flights
DeltaPriceFrom ₹ 71,389Free CancellationRating
8.0
7,982 reviews
Search Delta flights
Qatar AirwaysPriceFrom ₹ 73,466Free CancellationRating
7.4
3,594 reviews
Search Qatar Airways flights

Why use momondo?

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

It is quick and easy to find Seattle to Bengaluru flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Bengaluru that suits you.

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

All flight searches from Seattle to Bengaluru on momondo can be filtered to show those which offer flexible booking policies.

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

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 Seattle to Bengaluru.

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

Price alerts on flights to Bengaluru from Seattle 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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