Cheap flights from Bengaluru to Seattle from ₹ 41,681
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 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
BLR — SEA
11 Dec — 18 Dec1
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
Find 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 11 November 2025.
Thu 20/1107:15BLR - SEA
2 stops29h 33mBritish Airways
Sat 10/110:45SEA - BLR
2 stops52h 50mBritish Airways
Deal found 10/11₹ 79,016
Mon 22/1202:00BLR - SEA
3 stops48h 00mMultiple Airlines
Tue 3/314:44SEA - BLR
2 stops37h 06mMultiple Airlines
Deal found 11/11₹ 81,411
Sun 14/1210:00BLR - SEA
2 stops49h 57mMultiple Airlines
Fri 27/208:45SEA - BLR
1 stop23h 35mMultiple Airlines
Deal found 9/11₹ 83,184
Wed 17/1207:45BLR - SEA
2 stops26h 20mMultiple Airlines
Wed 25/222:51SEA - BLR
2 stops28h 59mMultiple Airlines
Deal found 9/11₹ 83,273
Fri 5/1207:15BLR - SEA
2 stops29h 40mBritish Airways
Mon 5/111:49SEA - BLR
2 stops27h 46mBritish Airways
Deal found 11/11₹ 83,628
Sat 13/1204:20BLR - SEA
2 stops42h 48mMultiple Airlines
Sun 22/208:45SEA - BLR
1 stop23h 35mMultiple Airlines
Deal found 10/11₹ 84,160
Mon 15/1204:20BLR - SEA
2 stops31h 37mMultiple Airlines
Thu 5/308:45SEA - BLR
1 stop23h 35mMultiple Airlines
Deal found 9/11₹ 84,249
Sun 14/1207:45BLR - SEA
2 stops44h 23mMultiple Airlines
Tue 24/208:45SEA - BLR
1 stop23h 35mMultiple Airlines
Deal found 10/11₹ 84,781
Mon 15/1204:20BLR - SEA
2 stops31h 37mMultiple Airlines
Sun 22/208:45SEA - BLR
1 stop23h 35mMultiple Airlines
Deal found 10/11₹ 84,869
Fri 12/1207:15BLR - SEA
2 stops29h 40mBritish Airways
Wed 11/211:55SEA - BLR
2 stops27h 40mBritish Airways
Deal found 10/11₹ 85,135
Tue 16/1219:40BLR - SEA
3 stops38h 25mMultiple Airlines
Thu 26/208:45SEA - BLR
1 stop23h 35mMultiple Airlines
Deal found 10/11₹ 85,401
Sun 14/1210:00BLR - SEA
2 stops40h 12mMultiple Airlines
Sat 28/208:45SEA - BLR
1 stop23h 35mMultiple Airlines
Deal found 10/11₹ 85,756
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 11 November 2025.
Sun 3/501:20BLR - SEA
1 stop21h 20mCathay Pacific
Thu 17/911:50SEA - BLR
1 stop23h 50mCathay Pacific
Deal found 10/11₹ 84,515
Thu 7/519:45BLR - SEA
2 stops29h 05mLufthansa
Tue 15/914:10SEA - BLR
1 stop22h 40mLufthansa
Deal found 9/11₹ 88,328
Wed 15/406:50BLR - SEA
1 stop24h 05mBritish Airways
Sun 19/413:35SEA - BLR
1 stop26h 45mBritish Airways
Deal found 8/11₹ 88,505
Mon 22/1202:30BLR - SEA
1 stop22h 50mKLM
Fri 6/315:05SEA - BLR
1 stop20h 05mKLM
Deal found 11/11₹ 90,545
Fri 8/505:31BLR - SEA
1 stop26h 44mDelta
Wed 16/907:30SEA - BLR
2 stops27h 15mDelta
Deal found 9/11₹ 91,166
Mon 4/501:20BLR - SEA
1 stop21h 20mCathay Pacific
Sat 18/712:15SEA - BLR
1 stop23h 25mCathay Pacific
Deal found 8/11₹ 84,515
Tue 23/1202:50BLR - SEA
1 stop24h 00mLufthansa
Wed 4/315:10SEA - BLR
2 stops27h 05mLufthansa
Deal found 11/11₹ 88,683
Mon 22/1202:30BLR - SEA
1 stop22h 50mKLM
Thu 5/315:05SEA - BLR
1 stop20h 05mKLM
Deal found 11/11₹ 90,545
Mon 22/1202:30BLR - SEA
1 stop22h 50mDelta
Tue 3/307:10SEA - BLR
2 stops27h 35mDelta
Deal found 11/11₹ 91,609
Wed 24/1202:30BLR - SEA
1 stop22h 50mDelta
Thu 5/305:30SEA - BLR
2 stops29h 15mDelta
Deal found 11/11₹ 91,609
Sat 9/505:31BLR - SEA
2 stops30h 26mDelta
Tue 15/917:35SEA - BLR
1 stop41h 10mDelta
Deal found 9/11₹ 91,698
Sat 9/505:31BLR - SEA
2 stops30h 26mDelta
Sun 13/915:30SEA - BLR
2 stops43h 45mDelta
Deal found 9/11₹ 91,787
Last-minute flights from Bangalore to Seattle
Discover last-minute flight deals from Bangalore to Seattle. Data last updated 11 November 2025 and is based on user searches.
Thu 20/1107:15BLR - SEA
2 stops29h 33mBritish Airways
Sat 10/110:45SEA - BLR
2 stops52h 50mBritish Airways
Deal found 10/11₹ 79,016
Fri 5/1207:15BLR - SEA
2 stops29h 40mBritish Airways
Mon 5/111:49SEA - BLR
2 stops27h 46mBritish Airways
Deal found 11/11₹ 83,628
Fri 12/1207:15BLR - SEA
2 stops29h 40mBritish Airways
Wed 11/211:55SEA - BLR
2 stops27h 40mBritish Airways
Deal found 10/11₹ 85,135
Sat 13/1204:20BLR - SEA
2 stops42h 48mMultiple Airlines
Sun 22/208:45SEA - BLR
1 stop23h 35mMultiple Airlines
Deal found 10/11₹ 84,160
Sun 14/1210:00BLR - SEA
2 stops49h 57mMultiple Airlines
Fri 27/208:45SEA - BLR
1 stop23h 35mMultiple Airlines
Deal found 9/11₹ 83,184
Sun 14/1207:45BLR - SEA
2 stops44h 23mMultiple Airlines
Tue 24/208:45SEA - BLR
1 stop23h 35mMultiple Airlines
Deal found 10/11₹ 84,781
Mon 15/1204:20BLR - SEA
2 stops31h 37mMultiple Airlines
Tue 3/308:45SEA - BLR
1 stop23h 35mMultiple Airlines
Deal found 9/11₹ 84,249
Mon 15/1204:20BLR - SEA
2 stops31h 37mMultiple Airlines
Thu 26/208:45SEA - BLR
1 stop23h 35mMultiple Airlines
Deal found 10/11₹ 84,869
Tue 16/1219:40BLR - SEA
3 stops38h 25mMultiple Airlines
Tue 24/208:45SEA - BLR
1 stop23h 35mMultiple Airlines
Deal found 10/11₹ 85,401
Wed 17/1207:45BLR - SEA
2 stops26h 20mMultiple Airlines
Wed 25/222:51SEA - BLR
2 stops28h 59mMultiple Airlines
Deal found 10/11₹ 83,273
Mon 22/1202:00BLR - SEA
3 stops48h 00mMultiple Airlines
Tue 3/314:44SEA - BLR
2 stops37h 06mMultiple Airlines
Deal found 11/11₹ 81,411
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 11 November 2025.
Tue 2/1222:00BLR - SEA
3 stops51h 44mMultiple Airlines
Deal found 9/11₹ 41,681
Sat 13/1204:20BLR - SEA
3 stops43h 16mMultiple Airlines
Deal found 9/11₹ 42,390
Fri 12/1222:00BLR - SEA
3 stops49h 26mMultiple Airlines
Deal found 10/11₹ 42,656
Fri 12/1204:20BLR - SEA
3 stops43h 06mMultiple Airlines
Deal found 9/11₹ 42,834
Tue 16/1222:00BLR - SEA
3 stops52h 00mMultiple Airlines
Deal found 9/11₹ 44,873
Fri 5/1222:00BLR - SEA
3 stops53h 00mMultiple Airlines
Deal found 9/11₹ 45,140
Mon 24/1120:30BLR - SEA
2 stops36h 53mMultiple Airlines
Deal found 10/11₹ 45,494
Sun 30/1123:20BLR - SEA
3 stops47h 13mMultiple Airlines
Deal found 9/11₹ 45,849
Sat 22/1110:10BLR - SEA
2 stops59h 57mMultiple Airlines
Deal found 10/11₹ 46,115
Cheap 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 11 November 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 11 November 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
Sun 3/5
01:20-10:10
1 stop21h 20m
Seattle/Tacoma Intl
Thu 17/9
11:50-00:10
1 stop23h 50m
₹ 84,515
BengaluruSeattle
BLR - SEA
BLRSEA
Bengaluru Intl
Mon 4/5
01:20-10:10
1 stop21h 20m
Seattle/Tacoma Intl
Sat 18/7
12:15-00:10
1 stop23h 25m
₹ 84,515
BengaluruSeattle
BLR - SEA
BLRSEA
Bengaluru Intl
Thu 7/5
19:45-12:20
2 stops29h 05m
Seattle/Tacoma Intl
Tue 15/9
14:10-01:20
1 stop22h 40m
₹ 88,328
BengaluruSeattle
BLR - SEA
BLRSEA
Bengaluru Intl
Wed 15/4
06:50-18:25
1 stop24h 05m
Seattle/Tacoma Intl
Sun 19/4
13:35-04:50
1 stop26h 45m
₹ 88,505
BengaluruSeattle
BLR - SEA
BLRSEA
Bengaluru Intl
Tue 23/12
02:50-13:20
1 stop24h 00m
Seattle/Tacoma Intl
Wed 4/3
15:10-07:45
2 stops27h 05m
₹ 88,683
BengaluruSeattle
BLR - SEA
BLRSEA
Bengaluru Intl
Mon 22/12
02:30-11:50
1 stop22h 50m
Seattle/Tacoma Intl
Fri 6/3
15:05-00:40
1 stop20h 05m
₹ 90,545
BengaluruSeattle
BLR - SEA
BLRSEA
Bengaluru Intl
Mon 22/12
02:30-11:50
1 stop22h 50m
Seattle/Tacoma Intl
Thu 5/3
15:05-00:40
1 stop20h 05m
₹ 90,545
BengaluruSeattle
BLR - SEA
BLRSEA
Bengaluru Intl
Fri 8/5
05:31-19:45
1 stop26h 44m
Seattle/Tacoma Intl
Wed 16/9
07:30-23:15
2 stops27h 15m
₹ 91,166
BengaluruSeattle
BLR - SEA
BLRSEA
Bengaluru Intl
Mon 22/12
02:30-11:50
1 stop22h 50m
Seattle/Tacoma Intl
Tue 3/3
07:10-00:15
2 stops27h 35m
₹ 91,609
BengaluruSeattle
BLR - SEA
BLRSEA
Bengaluru Intl
Wed 24/12
02:30-11:50
1 stop22h 50m
Seattle/Tacoma Intl
Thu 5/3
05:30-00:15
2 stops29h 15m
₹ 91,609
Flights are sorted by cheapest return flights first.
Deals found on 9/11
Showing 1-10 of 22 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 7 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 ₹ 67,842). Flying from Bengaluru to Seattle in August is currently the most expensive (average of ₹ 87,885). 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 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.
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 11 November 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 20m. Cathay Pacific provides one of the quickest options available for as low as ₹ 84,515. 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 ₹ 67,966, 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.
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 ₹ 67,842). Flying from Bengaluru to Seattle in August is currently the most expensive (average of ₹ 87,885). 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 11 November 2025.
Explore flights to Seattle departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 11 November 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 11 November 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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