India
INR

SEA - BLR

₹ 50,447 Find Cheap Flights from Seattle to Bengaluru (Bangalore) – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
₹ 106,103
Typical prices: ₹ 90,746-₹ 145,962
Air India
Fri 16/3Sat 5/5
SEA - BLR • 2 stops
Cheapest one-way flight
₹ 46,203
Typical prices: ₹ 46,521-₹ 87,685
Multiple Airlines
Mon 29/1
SEA - BLR • 2 stops
Direct flights
Not available
There are currently no direct flights between Seattle and Bengaluru. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
24 weeks
in advance
Our data shows that travellers who book at least 24 weeks in advance save around 30% compared to booking last minute.
Insights
Insights
When to travel
February
Cheapest • 28% price drop
December
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
London Heathrow (LHR)
Cheapest • Avg ₹ 112,010 (return)
Doha Hamad Intl (DOH)
Shortest trip • 21h 28m (one-way)
Insights
Insights
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We hope you enjoy your trip to Bengaluru!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Seattle to Bengaluru (SEA-BLR)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Seattle to Bengaluru

Tue, 16 Mar - Wed, 5 May
Air India Logo
23:10 - 15:45SEA  Seattle/Tacoma Intl-BLR Bengaluru Intl
28h 05m2 stops New York John F Kennedy Intl Mumbai Chhatrapati Shivaji Intl
Air India Logo
17:00 - 11:30BLR  Bengaluru Intl-SEA Seattle/Tacoma Intl
31h 00m2 stops New Delhi Indira Gandhi Intl San Francisco
₹ 106,103Air India
Fri, 26 Mar - Fri, 9 Apr
Multiple Airlines Logo
09:40 - 21:55SEA  Seattle/Tacoma Intl-BLR Bengaluru Intl
23h 45m1 stop Singapore Changi
Multiple Airlines Logo
11:35 - 08:09BLR  Bengaluru Intl-SEA Seattle/Tacoma Intl
33h 04m2 stops Singapore Changi San Francisco
₹ 106,103Multiple Airlines
Tue, 24 Nov - Tue, 1 Dec
Singapore Airlines Logo
08:40 - 10:35SEA  Seattle/Tacoma Intl-BLR Bengaluru Intl
36h 25m1 stop Singapore Changi
Singapore Airlines Logo
23:10 - 07:05BLR  Bengaluru Intl-SEA Seattle/Tacoma Intl
21h 25m1 stop Singapore Changi
₹ 106,489Singapore Airlines
Wed, 18 Nov - Tue, 1 Dec
Singapore Airlines Logo
08:40 - 10:35SEA  Seattle/Tacoma Intl-BLR Bengaluru Intl
36h 25m1 stop Singapore Changi
Singapore Airlines Logo
11:45 - 07:05BLR  Bengaluru Intl-SEA Seattle/Tacoma Intl
32h 50m1 stop Singapore Changi
₹ 106,489Singapore Airlines
Mon, 22 Mar - Fri, 26 Mar
Oman Air Logo
16:50 - 14:10SEA  Seattle/Tacoma Intl-BLR Bengaluru Intl
32h 50m2 stops Doha Hamad Intl Muscat Seeb
Oman Air Logo
14:50 - 12:40BLR  Bengaluru Intl-SEA Seattle/Tacoma Intl
34h 20m2 stops Muscat Seeb Doha Hamad Intl
₹ 106,489Oman Air
Wed, 18 Nov - Tue, 1 Dec
Singapore Airlines Logo
08:40 - 10:35SEA  Seattle/Tacoma Intl-BLR Bengaluru Intl
36h 25m1 stop Singapore Changi
Singapore Airlines Logo
15:25 - 07:05BLR  Bengaluru Intl-SEA Seattle/Tacoma Intl
29h 10m2 stops Mumbai Chhatrapati Shivaji Intl Singapore Changi
₹ 107,068Singapore Airlines
Thu, 29 Oct - Thu, 5 Nov
Delta Logo
15:25 - 00:30SEA  Seattle/Tacoma Intl-BLR Bengaluru Intl
20h 35m1 stop Amsterdam Schiphol
Delta Logo
02:25 - 11:47BLR  Bengaluru Intl-SEA Seattle/Tacoma Intl
22h 52m1 stop Amsterdam Schiphol
₹ 108,418Delta
Mon, 9 Nov - Thu, 3 Dec
Delta Logo
14:35 - 00:30SEA  Seattle/Tacoma Intl-BLR Bengaluru Intl
20h 25m1 stop Amsterdam Schiphol
Delta Logo
02:25 - 11:50BLR  Bengaluru Intl-SEA Seattle/Tacoma Intl
22h 55m1 stop Amsterdam Schiphol
₹ 108,418Delta
Tue, 1 Dec - Mon, 1 Feb
Lufthansa Logo
10:10 - 01:00SEA  Seattle/Tacoma Intl-BLR Bengaluru Intl
25h 20m2 stops Vancouver Intl Munich Franz Josef Strauss
Lufthansa Logo
03:30 - 18:22BLR  Bengaluru Intl-SEA Seattle/Tacoma Intl
28h 22m2 stops Frankfurt am Main Vancouver Intl
₹ 118,160Lufthansa
Tue, 1 Dec - Mon, 1 Feb
Lufthansa Logo
10:10 - 01:00SEA  Seattle/Tacoma Intl-BLR Bengaluru Intl
25h 20m2 stops Vancouver Intl Munich Franz Josef Strauss
Lufthansa Logo
03:30 - 18:22BLR  Bengaluru Intl-SEA Seattle/Tacoma Intl
28h 22m2 stops Frankfurt am Main Vancouver Intl
₹ 118,257Lufthansa
Booking Insights

Price, demand, and travel trends for Seattle to Bengaluru flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

How much is a return flight from Seattle to Bengaluru?

Return flights from Seattle to Bengaluru typically range from ₹ 90,746 to ₹ 145,962. The lowest price found in the past 5 days was ₹ 106,103 on Air India.

What's the cheapest day of the week to fly from Seattle to Bengaluru?

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Seattle to Bengaluru. It’s 8% cheaper than the average day, while Wednesday is the most expensive, with prices 7% higher.

What is the cheapest month to fly from Seattle to Bengaluru?

•February is the cheapest month to fly from Seattle to Bengaluru at ₹ 82,664 return.
•December (₹ 152,306) and July (₹ 137,838) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 84% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Seattle to Bengaluru the cheapest?

Flights from Seattle to Bengaluru are cheapest 24 weeks before departure. Booking in this window typically costs about 30% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Key details for Seattle to Bengaluru flights

Low season

September

Cheapest flight

₹ 46,203
Beat the crowds with an average 56% drop in traveller numbers.
The most popular month to fly with an average 133% increase in traveller numbers.
One-way flight from Seattle to Bengaluru

When to book flights from Seattle to Bengaluru

Are your dates flexible? Find out the best times to travel from Seattle to Bengaluru based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Seattle to Bengaluru flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from Seattle to Bengaluru?

    Three cabin classes are available on flights from Seattle to Bengaluru:

    • Economy class
    • Premium Economy Class
    • Business Class

  • How long is a flight from Seattle to Bengaluru?

    A direct flight from Seattle to Bengaluru takes 00m, covering 20,881 km.

  • Do I need a passport to fly from Seattle to Bengaluru?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Seattle to Bengaluru flight?

    Return flights from Seattle to Bengaluru range from ₹ 90,746 to ₹ 145,962, with an average of ₹ 114,817 over the past 12 months. Anything below ₹ 90,746 counts as a good deal.

  • How expensive are last-minute Seattle to Bengaluru flights?

    Last-minute fares on this route (booked within two weeks of departure) run 21% above the ₹ 114,817 route average. Book 24 weeks before departure for the lowest fares.

  • How are flight prices from Seattle to Bengaluru looking right now?

    One-way fares from Seattle to Bengaluru are currently lower than usual. Average one-way flight prices are about ₹ 60,508, which is 11% below the typical average for this route.

  • Which airports can I use when flying from Seattle to Bengaluru?

    Flights from Seattle to Bengaluru usually depart from Seattle/Tacoma Intl (SEA) and arrive at Bengaluru Intl (BLR).

  • Which airports do connecting flights from Seattle to Bengaluru pass through?

    One-stop flights from Seattle to Bengaluru most commonly connect through:

    • Singapore Changi (SIN) – 36% of one-stop connections
    • Doha Hamad Intl (DOH) – 22% of one-stop connections
    • London Heathrow (LHR) – 13% of one-stop connections
    • Hong Kong Intl (HKG) – 8% of one-stop connections

  • Can I save money by using flexible dates for flights from Seattle to Bengaluru?

    Yes. Flexible dates can save you up to 14% on flights from Seattle to Bengaluru. Tuesday is the cheapest departure day at ₹ 106,489 return on average, while Wednesday is the most expensive at ₹ 123,466, a difference of ₹ 16,977.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different stopover airport from Seattle to Bengaluru?

    Flying via Doha Hamad Intl (DOH) gives the shortest average 1-stop total travel time of 21h 28m, compared to 21h 37m via Amsterdam Schiphol (AMS) and 21h 43m via Tokyo Narita (NRT).

  • What is the time difference between Seattle and Bengaluru?

    Bengaluru is 12 hours ahead of Seattle (India Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

  • How can I easily go from downtown Seattle to Seattle-Tacoma International Airport?

    Driving is usually the quickest option from downtown Seattle to Seattle-Tacoma International Airport (SEA), taking around 30 to 45 minutes depending on traffic. The 1-Line tram is another option and takes around 40 minutes from downtown Seattle to SEA.

Your guide to booking Seattle to Bengaluru flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Wednesday. On this route, Tuesday flights average ₹ 106,489, about ₹ 16,977 less than Wednesday fares (14% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 24 weeks before you fly. On this route, that window historically saves about 30% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Seattle to Bengaluru trip for February. Fares historically average ₹ 82,664 return in that month – typically ₹ 69,642 less than the most expensive month, which is December (based on the last 12 months).
  • If you're traveling with small children, look for the designated baby care rooms at Kempegowda International Airport Bengaluru (BLR).

More options for your flight from Seattle to Bengaluru

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