Cheap flights from Bengaluru to Seattle from ₹ 44,682
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
BLR — SEA
1 Jan — 8 Jan1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Bengaluru Intl to Seattle/Tacoma Intl are usually found in October or November, booked 81 days in advance, depart on a Monday or Tuesday and return on a Saturday
Cheap flight deals from Bangalore to Seattle
Enter your travel dates to find the best prices.
Cheapest flights from Bangalore to Seattle
Explore the most affordable flight options available from Bangalore to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 December 2025.
Fri 12/1207:15BLR - SEA
2 stops29h 40mBritish Airways
Sat 9/513:35SEA - BLR
1 stop26h 45mBritish Airways
Deal found 30/11₹ 76,828
Thu 11/1202:00BLR - SEA
1 stop24h 55mMultiple Airlines
Wed 11/208:15SEA - BLR
2 stops26h 55mMultiple Airlines
Deal found 30/11₹ 80,679
Thu 11/1202:30BLR - SEA
2 stops28h 10mKLM
Wed 11/208:15SEA - BLR
2 stops26h 55mKLM
Deal found 30/11₹ 82,290
Thu 11/1202:30BLR - SEA
1 stop22h 50mDelta
Wed 11/216:55SEA - BLR
1 stop20h 45mDelta
Deal found 30/11₹ 83,096
Mon 15/1223:40BLR - SEA
3 stops35h 33mMultiple Airlines
Mon 29/1221:35SEA - BLR
2 stops39h 40mMultiple Airlines
Deal found 1/12₹ 84,260
Mon 15/1202:00BLR - SEA
1 stop22h 55mAir France
Tue 30/1213:40SEA - BLR
1 stop21h 05mAir France
Deal found 1/12₹ 86,230
Sun 14/1202:30BLR - SEA
2 stops27h 21mMultiple Airlines
Tue 30/1213:40SEA - BLR
1 stop21h 05mMultiple Airlines
Deal found 1/12₹ 87,305
Mon 15/1205:00BLR - SEA
1 stop25h 20mDelta
Tue 30/1213:40SEA - BLR
1 stop21h 05mDelta
Deal found 1/12₹ 87,842
Best flights from Bangalore to Seattle
Discover carefully curated flight deals from Bangalore to Seattle that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 December 2025.
Thu 5/323:05BLR - SEA
1 stop21h 35mSingapore Airlines
Thu 19/309:45SEA - BLR
1 stop36h 20mSingapore Airlines
Deal found 1/12₹ 79,604
Wed 4/302:30BLR - SEA
1 stop22h 35mMultiple Airlines
Wed 18/309:52SEA - BLR
2 stops25h 53mMultiple Airlines
Deal found 1/12₹ 80,589
Mon 16/202:30BLR - SEA
1 stop22h 40mKLM
Mon 9/316:00SEA - BLR
1 stop20h 10mKLM
Deal found 1/12₹ 80,858
Mon 2/302:30BLR - SEA
1 stop22h 35mDelta
Mon 16/316:00SEA - BLR
1 stop20h 10mDelta
Deal found 1/12₹ 82,649
Mon 2/302:30BLR - SEA
1 stop22h 35mDelta
Sun 22/316:00SEA - BLR
1 stop20h 10mDelta
Deal found 1/12₹ 82,649
Mon 2/302:00BLR - SEA
1 stop22h 55mDelta
Tue 17/314:40SEA - BLR
1 stop21h 05mDelta
Deal found 1/12₹ 82,649
Mon 2/302:30BLR - SEA
1 stop22h 35mDelta
Wed 18/316:00SEA - BLR
1 stop20h 10mDelta
Deal found 1/12₹ 82,828
Fri 13/202:00BLR - SEA
1 stop22h 55mDelta
Fri 13/307:23SEA - BLR
2 stops28h 47mDelta
Deal found 1/12₹ 82,828
Sun 8/307:20BLR - SEA
1 stop44h 50mDelta
Sat 21/316:00SEA - BLR
1 stop20h 10mDelta
Deal found 1/12₹ 82,917
Last-minute flights from Bangalore to Seattle
Discover last-minute flight deals from Bangalore to Seattle. Data last updated 2 December 2025 and is based on user searches.
Thu 11/1202:00BLR - SEA
1 stop24h 55mMultiple Airlines
Wed 11/208:15SEA - BLR
2 stops26h 55mMultiple Airlines
Deal found 30/11₹ 80,679
Thu 11/1202:30BLR - SEA
2 stops28h 10mKLM
Wed 11/208:15SEA - BLR
2 stops26h 55mKLM
Deal found 30/11₹ 82,290
Thu 11/1202:30BLR - SEA
1 stop22h 50mDelta
Wed 11/216:55SEA - BLR
1 stop20h 45mDelta
Deal found 30/11₹ 83,096
Fri 12/1207:15BLR - SEA
2 stops29h 40mBritish Airways
Sat 9/513:35SEA - BLR
1 stop26h 45mBritish Airways
Deal found 30/11₹ 76,828
Wed 21/103:30BLR - SEA
2 stops29h 16mAir Canada
Fri 6/210:05SEA - BLR
2 stops25h 30mAir Canada
Deal found 30/11₹ 81,843
Wed 21/102:30BLR - SEA
2 stops33h 25mDelta
Fri 6/215:05SEA - BLR
1 stop20h 05mDelta
Deal found 30/11₹ 83,455
Thu 22/107:45BLR - SEA
2 stops27h 43mMultiple Airlines
Fri 6/208:45SEA - BLR
1 stop36h 40mMultiple Airlines
Deal found 30/11₹ 80,231
Sun 25/102:00BLR - SEA
1 stop24h 55mDelta
Sun 8/215:05SEA - BLR
1 stop20h 05mDelta
Deal found 1/12₹ 82,828
Sun 25/102:50BLR - SEA
2 stops32h 56mAir Canada
Sun 8/210:05SEA - BLR
2 stops25h 30mAir Canada
Deal found 1/12₹ 83,275
Sat 31/102:30BLR - SEA
2 stops28h 49mKLM
Thu 12/316:00SEA - BLR
1 stop20h 10mKLM
Deal found 30/11₹ 84,171
One-way flights from Bangalore to Seattle
Search for one-way flight options from Bangalore to Seattle. Find affordable one-way fares based on user searches. Data last updated 2 December 2025.
Mon 2/223:10BLR - SEA
2 stops33h 00mMultiple Airlines
Deal found 30/11₹ 44,682
Tue 27/102:00BLR - SEA
3 stops57h 28mMultiple Airlines
Deal found 30/11₹ 46,204
Mon 19/103:15BLR - SEA
1 stop21h 55mQatar Airways
Deal found 30/11₹ 46,473
Tue 20/103:15BLR - SEA
1 stop21h 55mQatar Airways
Deal found 30/11₹ 46,652
Sat 31/119:05BLR - SEA
3 stops53h 11mMultiple Airlines
Deal found 30/11₹ 47,279
Wed 21/103:50BLR - SEA
1 stop21h 20mQatar Airways
Deal found 30/11₹ 47,548
Sun 14/1220:00BLR - SEA
3 stops35h 52mMultiple Airlines
Deal found 1/12₹ 47,727
Tue 27/103:50BLR - SEA
1 stop21h 20mQatar Airways
Deal found 30/11₹ 47,906
Thu 22/103:50BLR - SEA
1 stop21h 20mQatar Airways
Deal found 30/11₹ 48,174
Sun 14/1202:00BLR - SEA
3 stops30h 29mMultiple Airlines
Deal found 1/12₹ 48,533
Find flight deals from Bangalore to Seattle
Discover tips and strategies to find the most affordable flight options for your journey from Bangalore (BLR) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 2 December 2025.
Customise your flight search to find flights from Bangalore 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, Cheapflights users made 454,620 searches. Data last updated 2 December 2025.
Use the filters below to find and compare flights from Bengaluru to Seattle that are best for you.
Fly from
Bangalore
Fly to
Seattle
Route
Depart
Return
Price
BengaluruSeattle
BLR - SEA
BLRSEA
Bengaluru Intl
Thu 5/3
23:05-07:10
1 stop21h 35m
Seattle/Tacoma Intl
Thu 19/3
09:45-10:35
1 stop36h 20m
₹ 79,604
BengaluruSeattle
BLR - SEA
BLRSEA
Bengaluru Intl
Wed 4/3
02:30-11:35
1 stop22h 35m
Seattle/Tacoma Intl
Wed 18/3
09:52-00:15
2 stops25h 53m
₹ 80,589
BengaluruSeattle
BLR - SEA
BLRSEA
Bengaluru Intl
Mon 16/2
02:30-11:40
1 stop22h 40m
Seattle/Tacoma Intl
Mon 9/3
16:00-00:40
1 stop20h 10m
₹ 80,858
BengaluruSeattle
BLR - SEA
BLRSEA
Bengaluru Intl
Mon 2/3
02:30-11:35
1 stop22h 35m
Seattle/Tacoma Intl
Mon 16/3
16:00-00:40
1 stop20h 10m
₹ 82,649
BengaluruSeattle
BLR - SEA
BLRSEA
Bengaluru Intl
Mon 2/3
02:30-11:35
1 stop22h 35m
Seattle/Tacoma Intl
Sun 22/3
16:00-00:40
1 stop20h 10m
₹ 82,649
BengaluruSeattle
BLR - SEA
BLRSEA
Bengaluru Intl
Mon 2/3
02:00-11:25
1 stop22h 55m
Seattle/Tacoma Intl
Tue 17/3
14:40-00:15
1 stop21h 05m
₹ 82,649
BengaluruSeattle
BLR - SEA
BLRSEA
Bengaluru Intl
Mon 2/3
02:30-11:35
1 stop22h 35m
Seattle/Tacoma Intl
Wed 18/3
16:00-00:40
1 stop20h 10m
₹ 82,828
BengaluruSeattle
BLR - SEA
BLRSEA
Bengaluru Intl
Fri 13/2
02:00-11:25
1 stop22h 55m
Seattle/Tacoma Intl
Fri 13/3
07:23-00:40
2 stops28h 47m
₹ 82,828
BengaluruSeattle
BLR - SEA
BLRSEA
Bengaluru Intl
Sun 8/3
07:20-14:40
1 stop44h 50m
Seattle/Tacoma Intl
Sat 21/3
16:00-00:40
1 stop20h 10m
₹ 82,917
BengaluruSeattle
BLR - SEA
BLRSEA
Bengaluru Intl
Tue 20/1
03:15-11:40
1 stop21h 55m
₹ 46,652
Flights are sorted by cheapest return flights first.
Deals found on 30/11
Showing 1-10 of 19 results
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Best time to book a flight from Bangalore to Seattle
Have a flexible travel schedule? Discover the best time to fly to Seattle from Bangalore with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Bengaluru to Seattle
Prices
More
How far ahead should I book a flight from Bengaluru to Seattle?
Use this chart to determine the optimal time to book a return flight from Bangalore to Seattle. Price data was last updated on 28 November 2025.
The best time to book flights from Bengaluru to Seattle is 81 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Bengaluru to Seattle?
Currently, November is the cheapest month in which you can book a flight from Bengaluru to Seattle (average of ₹ 68,501). Flying from Bengaluru to Seattle in August is currently the most expensive (average of ₹ 88,738). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What’s the top stopover airport for flights from Bengaluru to Seattle?
Share of one-stop return flights from Bengaluru to Seattle chosen by Cheapflights users in the past 12 months, using the same stopover each way.
London (LHR) – chosen by Cheapflights users on 29% of one-stop itineraries from Bengaluru to Seattle on Cheapflights.
What’s the cheapest stopover airport for flights from Bengaluru to Seattle?
Average return fare for one-stop flights from Bengaluru to Seattle, chosen by Cheapflights users in the past 12 months, with the same stopover each way.
London (LHR) is the most affordable one-stop option, with an average return flight price of ₹ 96,956.
What’s the fastest stopover option from Bengaluru to Seattle?
Shortest average travel time for one-stop one-way flights from Bengaluru to Seattle, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Tokyo (NRT) have the shortest average one-way travel time for one-stop routes: 20h 35m.
Which airport typically offers the quickest stopover for flights from Bengaluru to Seattle?
Average stopover duration for one-stop one-way flights from Bengaluru to Seattle, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Amsterdam (AMS) offer the fastest connection on this route, with an average stopover time of 2h 24m.
Reviews of airlines servicing Seattle
Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated 2 December 2025.
Read through reviews of airlines operating flights from Bengaluru to Seattle, such as Japan Airlines, Virgin Atlantic, andAir France. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Extremely fast boarding. Great food. Polite flight attendants. Leg space in regular economy is the largest I have experienced.
Related info for your journey
Find useful and relevant information for your journey from Bangalore to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
How long is the flight from Bengaluru to Seattle?
A quick flight from Bengaluru to Seattle can take about 21h 35m. Singapore Airlines provides one of the quickest options available for as low as ₹ 79,604. The distance from Bengaluru to Seattle is about 12975 km. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines flying from Bengaluru to Seattle round-trip?
Singapore Airlines, at ₹ 68,422, was found to be the cheapest airline from Bengaluru to Seattle.Alternate airlines to your destination round-trip include British Airways and Virgin Atlantic. You may be able to fly from Bengaluru to Seattle for 29% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from Bengaluru to Seattle one-way?
₹ 37,607 is the cheapest one-way deal found within the past few days, from Japan Airlines. You may also be able to find cheap deals on Singapore Airlines and Air France, with prices starting from ₹ 43,258 and ₹ 50,710, respectively.
Can I find deals for flights from Bangalore to Seattle that include hotel bookings?
Yes. In addition to deals on Bangalore to Seattle flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Bangalore to Seattle?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bangalore to Seattle.
Can I find deals for business class flights from Bangalore to Seattle?
Yes. Cheapflights offers flight deals from Bangalore to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Bengaluru to Seattle?
Currently, November is the cheapest month in which you can book a flight from Bengaluru to Seattle (average of ₹ 68,501). Flying from Bengaluru to Seattle in August is currently the most expensive (average of ₹ 88,738). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Fly from Bangalore to Seattle on these airlines
Choose from the following airlines for your flight from Bangalore to Seattle. Flights are based on user searches made on Cheapflights and were last updated on 2 December 2025.
Browse through other flights departing from Bangalore. Flights are based on user searches made on Cheapflights and were last updated on 2 December 2025.
Explore flights to Seattle departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 2 December 2025.
Discover the top 10 airlines that operate flights from Bangalore to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 2 December 2025.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Bangalore to Seattle?
Deals for Bangalore to Seattle flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Bangalore to Seattle?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Seattle from Bangalore.
Can Cheapflights find flights from Bangalore to Seattle with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Bangalore to Seattle flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from Bangalore to Seattle become cheaper?
Not ready to book yet? You can track prices for flights from Bangalore to Seattle on Cheapflights with our Price Alert feature and get notified when better prices are available.
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