S$510 Cheap Flights from Seattle to Bengaluru

View S$510 flight on Thu, 4 Sep, 2025Opens in a new window

Popular airlines from Seattle-Tacoma International Airport (SEA) to Kempegowda Intl. Airport (BLR)

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Cheap Flights from Seattle to Bengaluru (SEA-BLR)

Prices were available within the past 7 days and start at S$510 for one-way flights and S$1,140 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Fri, 10 Oct - Fri, 17 Oct
SEA
Seattle
BLR
Bengaluru
S$1,140 Return, found 3 days ago
S$1,140
Return
found 3 days ago
Select Lufthansa flight, departing Fri, 10 Oct from Seattle to Bengaluru, returning Fri, 17 Oct, priced at S$1,140 found 3 days ago
Lufthansa
Fri, 10 Oct - Fri, 17 Oct
SEA
Seattle
BLR
Bengaluru
S$1,155 Return, found 3 days ago
S$1,155
Return
found 3 days ago
Select Lufthansa flight, departing Fri, 10 Oct from Seattle to Bengaluru, returning Fri, 17 Oct, priced at S$1,155 found 3 days ago
Delta
Fri, 10 Oct - Fri, 17 Oct
SEA
Seattle
BLR
Bengaluru
S$1,186 Return, found 3 days ago
S$1,186
Return
found 3 days ago
Select Delta flight, departing Fri, 10 Oct from Seattle to Bengaluru, returning Fri, 17 Oct, priced at S$1,186 found 3 days ago
KLM
Fri, 10 Oct - Fri, 17 Oct
SEA
Seattle
BLR
Bengaluru
S$1,219 Return, found 3 days ago
S$1,219
Return
found 3 days ago
Select KLM flight, departing Fri, 10 Oct from Seattle to Bengaluru, returning Fri, 17 Oct, priced at S$1,219 found 3 days ago
Lufthansa
Fri, 10 Oct - Fri, 17 Oct
SEA
Seattle
BLR
Bengaluru
S$1,250 Return, found 3 days ago
S$1,250
Return
found 3 days ago
Select Lufthansa flight, departing Fri, 10 Oct from Seattle to Bengaluru, returning Fri, 17 Oct, priced at S$1,250 found 3 days ago
KLM
Fri, 10 Oct - Fri, 17 Oct
SEA
Seattle
BLR
Bengaluru
S$1,253 Return, found 3 days ago
S$1,253
Return
found 3 days ago
Select KLM flight, departing Fri, 10 Oct from Seattle to Bengaluru, returning Fri, 17 Oct, priced at S$1,253 found 3 days ago
Lufthansa
Fri, 10 Oct - Fri, 17 Oct
SEA
Seattle
BLR
Bengaluru
S$1,265 Return, found 3 days ago
S$1,265
Return
found 3 days ago
Select Lufthansa flight, departing Fri, 10 Oct from Seattle to Bengaluru, returning Fri, 17 Oct, priced at S$1,265 found 3 days ago
Air France
Fri, 10 Oct - Fri, 17 Oct
SEA
Seattle
BLR
Bengaluru
S$1,271 Return, found 3 days ago
S$1,271
Return
found 3 days ago
Select Air France flight, departing Fri, 10 Oct from Seattle to Bengaluru, returning Fri, 17 Oct, priced at S$1,271 found 3 days ago
Delta
Fri, 10 Oct - Fri, 17 Oct
SEA
Seattle
BLR
Bengaluru
S$1,273 Return, found 3 days ago
S$1,273
Return
found 3 days ago
Select Delta flight, departing Fri, 10 Oct from Seattle to Bengaluru, returning Fri, 17 Oct, priced at S$1,273 found 3 days ago
Qatar Airways
Fri, 10 Oct - Fri, 17 Oct
SEA
Seattle
BLR
Bengaluru
S$1,819 Return, found 3 days ago
S$1,819
Return
found 3 days ago
Select Qatar Airways flight, departing Fri, 10 Oct from Seattle to Bengaluru, returning Fri, 17 Oct, priced at S$1,819 found 3 days ago

Find the cheapest month to fly from Seattle (SEA) to Bengaluru (BLR)

October is typically the cheapest month to fly

From S$1,040 - S$1,670 per traveller.

Graph displaying average flight prices per month

Seattle to Bengaluru route information
Origin airport
Seattle - Tacoma Intl.
Destination airport
Kempegowda Intl.
Return price
S$1,139
Distance
12908 km

Perfect flights from Seattle to Bengaluru

Your Journey from Seattle to Bengaluru

Start your unforgettable journey with Expedia. Our broad selection of flights from Seattle to Bengaluru caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Alaska Airlines, Delta, Singapore Airlines, KLM, Air Canada, Lufthansa, Air France, Qatar Airways. Our selection of flights from Seattle - Tacoma Intl. to Kempegowda Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Seattle to Bengaluru Flights

Experience the joy of finding cheap flights from Seattle - Tacoma Intl. to Kempegowda Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$510 and roundtrip prices from S$1,140*.
 

Pre-Flight Essentials

Ensure a smooth journey from Seattle to Bengaluru with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Bengaluru

Picture yourself stepping off the plane in Bengaluru and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Seattle to Bengaluru Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Seattle to Bengaluru.
 

Beyond the Flight – Exploring Bengaluru

With Expedia, your adventure extends beyond the flight. Explore Bengaluru at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Seattle to Bengaluru with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Seattle to Bengaluru with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from SEA to Kempegowda International Airport?
The lowest price advertised for a round-trip flight between SEA and BLR is S$1,140. But you better act quick. This figure is taken from fares listed within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from SEA to Kempegowda International Airport?
Each airline has different terms and conditions. If you decide to cancel your trip, visit our Customer Service Portal.
How do I find cheap flights from Seattle - Tacoma Intl. Airport (SEA) to Kempegowda Intl. Airport (BLR) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for SEA to Kempegowda Intl. Airport (BLR) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Seattle - Tacoma Intl. Airport (SEA) to BLR?
The distance is around 13,000 kilometres. Travel pillow? Check. Spare socks? Check. You'll need to pack all the travel comforts for this long-haul SeaTac to Devanahalli flight.
Which airlines fly direct from Sea-Tac Airport to Kempegowda Intl. Airport (BLR)?
If you want to travel straight from Seattle - Tacoma Intl. Airport (SEA) to Kempegowda Intl. Airport (BLR), you'll need to book a flight with at least one stop. Unfortunately, there aren't any airlines that fly directly on this route.
Are Seattle - Tacoma Intl. Airport (SEA) to Kempegowda Intl. Airport (BLR) flight tickets cheaper when they're purchased at the last minute?
Booking last minute from Sea-Tac Airport to Kempegowda Intl. Airport (BLR) can be hit-or-miss. You may be able to score a great bargain, but then again, you could miss out altogether! If you'd rather start planning your trip ahead of time, Expedia compares flight deals up to a year in advance. Just bear in mind that not all airlines advertise their prices so far in advance. Our advice? Check back often as prices are updated frequently.

Explore a world of travel with Expedia

Seattle Airports

Seattle Paine Field Intl. Airport

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