Cheap flights from Bengaluru to Seattle from ₹ 44,709
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
22 Dec — 29 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 22 November 2025.
Fri 5/1207:15BLR - SEA
2 stops29h 40mBritish Airways
Wed 29/411:55SEA - BLR
2 stops28h 25mBritish Airways
Deal found 22/11₹ 77,460
Fri 12/1207:15BLR - SEA
2 stops29h 40mBritish Airways
Fri 8/511:55SEA - BLR
2 stops28h 25mBritish Airways
Deal found 21/11₹ 78,085
Sun 14/1207:15BLR - SEA
2 stops48h 35mBritish Airways
Sat 10/108:04SEA - BLR
2 stops31h 31mBritish Airways
Deal found 20/11₹ 78,263
Thu 11/1202:00BLR - SEA
1 stop24h 55mAir France
Wed 11/207:40SEA - BLR
2 stops27h 05mAir France
Deal found 20/11₹ 81,565
Mon 15/1202:30BLR - SEA
2 stops27h 21mKLM
Fri 16/115:10SEA - BLR
1 stop20h 00mKLM
Deal found 21/11₹ 82,100
Thu 27/1105:00BLR - SEA
1 stop23h 18mVirgin Atlantic
Thu 19/317:40SEA - BLR
1 stop21h 00mVirgin Atlantic
Deal found 22/11₹ 82,190
Fri 12/1207:15BLR - SEA
2 stops29h 40mBritish Airways
Wed 11/218:50SEA - BLR
1 stop20h 45mBritish Airways
Deal found 21/11₹ 82,457
Tue 16/1205:00BLR - SEA
1 stop25h 20mVirgin Atlantic
Fri 16/116:45SEA - BLR
1 stop20h 55mVirgin Atlantic
Deal found 21/11₹ 82,636
Thu 11/1202:30BLR - SEA
2 stops27h 21mMultiple Airlines
Wed 11/207:40SEA - BLR
2 stops27h 05mMultiple Airlines
Deal found 21/11₹ 82,993
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 22 November 2025.
Sat 14/207:15BLR - SEA
2 stops29h 47mBritish Airways
Tue 24/211:51SEA - BLR
2 stops27h 44mBritish Airways
Deal found 21/11₹ 78,977
Thu 12/202:30BLR - SEA
1 stop22h 40mKLM
Wed 25/215:05SEA - BLR
1 stop20h 05mKLM
Deal found 21/11₹ 80,762
Tue 16/1205:00BLR - SEA
2 stops30h 29mVirgin Atlantic
Fri 16/106:05SEA - BLR
2 stops31h 35mVirgin Atlantic
Deal found 21/11₹ 83,975
Wed 11/202:30BLR - SEA
2 stops25h 45mMultiple Airlines
Thu 26/209:25SEA - BLR
2 stops25h 20mMultiple Airlines
Deal found 21/11₹ 85,581
Fri 5/1203:30BLR - SEA
1 stop22h 10mLufthansa
Tue 28/414:10SEA - BLR
1 stop22h 40mLufthansa
Deal found 21/11₹ 89,240
Tue 2/1207:15BLR - SEA
2 stops48h 35mBritish Airways
Sat 2/513:33SEA - BLR
2 stops26h 47mBritish Airways
Deal found 21/11₹ 87,455
Fri 5/1205:00BLR - SEA
1 stop23h 28mVirgin Atlantic
Wed 29/415:35SEA - BLR
1 stop23h 25mVirgin Atlantic
Deal found 21/11₹ 88,258
Tue 9/1202:50BLR - SEA
1 stop24h 00mLufthansa
Tue 5/514:10SEA - BLR
1 stop22h 40mLufthansa
Deal found 21/11₹ 89,597
Tue 9/1207:15BLR - SEA
2 stops48h 35mBritish Airways
Tue 12/513:33SEA - BLR
2 stops26h 47mBritish Airways
Deal found 21/11₹ 87,455
Mon 8/1207:15BLR - SEA
2 stops29h 40mBritish Airways
Sun 26/411:51SEA - BLR
2 stops28h 29mBritish Airways
Deal found 21/11₹ 88,972
Mon 8/1207:15BLR - SEA
2 stops29h 40mBritish Airways
Tue 12/507:00SEA - BLR
2 stops33h 20mBritish Airways
Deal found 21/11₹ 88,972
Mon 8/1207:15BLR - SEA
2 stops29h 40mBritish Airways
Sat 2/515:21SEA - BLR
2 stops24h 59mBritish Airways
Deal found 21/11₹ 88,972
Last-minute flights from Bangalore to Seattle
Discover last-minute flight deals from Bangalore to Seattle. Data last updated 22 November 2025 and is based on user searches.
Mon 1/1202:55BLR - SEA
1 stop20h 25mJapan Airlines
Wed 29/413:30SEA - BLR
1 stop22h 50mJapan Airlines
Deal found 21/11₹ 87,544
Mon 1/1202:30BLR - SEA
1 stop22h 50mDelta
Sun 26/414:05SEA - BLR
1 stop20h 40mDelta
Deal found 21/11₹ 92,006
Mon 1/1202:30BLR - SEA
1 stop22h 50mDelta
Tue 28/421:55SEA - BLR
2 stops37h 20mDelta
Deal found 21/11₹ 92,095
Mon 1/1202:30BLR - SEA
1 stop22h 50mDelta
Mon 27/418:30SEA - BLR
1 stop40h 45mDelta
Deal found 21/11₹ 93,166
Tue 2/1207:15BLR - SEA
2 stops48h 35mBritish Airways
Fri 1/513:33SEA - BLR
2 stops26h 47mBritish Airways
Deal found 21/11₹ 87,455
Tue 2/1203:30BLR - SEA
2 stops32h 16mAir Canada
Sat 16/512:15SEA - BLR
2 stops48h 35mAir Canada
Deal found 20/11₹ 90,668
Tue 2/1202:30BLR - SEA
1 stop22h 50mDelta
Wed 29/415:35SEA - BLR
1 stop23h 25mDelta
Deal found 21/11₹ 92,363
Tue 2/1202:00BLR - SEA
2 stops33h 53mDelta
Sun 26/414:05SEA - BLR
1 stop20h 40mDelta
Deal found 21/11₹ 92,452
Tue 2/1202:30BLR - SEA
1 stop22h 50mKLM
Tue 28/409:55SEA - BLR
2 stops25h 25mKLM
Deal found 21/11₹ 92,542
Tue 2/1202:00BLR - SEA
2 stops32h 20mDelta
Mon 27/418:30SEA - BLR
1 stop40h 45mDelta
Deal found 21/11₹ 93,702
Tue 2/1203:15BLR - SEA
2 stops51h 10mBritish Airways
Sat 16/507:00SEA - BLR
2 stops33h 20mBritish Airways
Deal found 20/11₹ 95,576
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 22 November 2025.
Mon 2/200:30BLR - SEA
2 stops31h 40mMultiple Airlines
Deal found 21/11₹ 44,709
Sun 1/200:30BLR - SEA
2 stops55h 40mMultiple Airlines
Deal found 21/11₹ 44,798
Wed 28/106:00BLR - SEA
3 stops53h 28mMultiple Airlines
Deal found 21/11₹ 45,423
Sun 15/323:25BLR - SEA
3 stops35h 11mMultiple Airlines
Deal found 21/11₹ 46,137
Thu 25/1223:25BLR - SEA
3 stops33h 21mMultiple Airlines
Deal found 20/11₹ 46,405
Thu 4/1221:50BLR - SEA
3 stops51h 33mMultiple Airlines
Deal found 22/11₹ 47,386
Thu 12/202:00BLR - SEA
3 stops32h 17mMultiple Airlines
Deal found 19/11₹ 48,011
Thu 27/1113:40BLR - SEA
2 stops32h 33mMultiple Airlines
Deal found 20/11₹ 48,279
Wed 10/1207:45BLR - SEA
2 stops26h 20mMultiple Airlines
Deal found 20/11₹ 48,368
Mon 8/1202:00BLR - SEA
3 stops32h 05mMultiple Airlines
Deal found 21/11₹ 48,636
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 22 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 22 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
Sat 14/2
07:15-23:32
2 stops29h 47m
Seattle/Tacoma Intl
Tue 24/2
11:51-05:05
2 stops27h 44m
₹ 78,977
BengaluruSeattle
BLR - SEA
BLRSEA
Bengaluru Intl
Thu 12/2
02:30-11:40
1 stop22h 40m
Seattle/Tacoma Intl
Wed 25/2
15:05-00:40
1 stop20h 05m
₹ 80,762
BengaluruSeattle
BLR - SEA
BLRSEA
Bengaluru Intl
Tue 16/12
05:00-21:59
2 stops30h 29m
Seattle/Tacoma Intl
Fri 16/1
06:05-03:10
2 stops31h 35m
₹ 83,975
BengaluruSeattle
BLR - SEA
BLRSEA
Bengaluru Intl
Wed 11/2
02:30-14:45
2 stops25h 45m
Seattle/Tacoma Intl
Thu 26/2
09:25-00:15
2 stops25h 20m
₹ 85,581
BengaluruSeattle
BLR - SEA
BLRSEA
Bengaluru Intl
Tue 2/12
07:15-18:20
2 stops48h 35m
Seattle/Tacoma Intl
Sat 2/5
13:33-04:50
2 stops26h 47m
₹ 87,455
BengaluruSeattle
BLR - SEA
BLRSEA
Bengaluru Intl
Tue 9/12
07:15-18:20
2 stops48h 35m
Seattle/Tacoma Intl
Tue 12/5
13:33-04:50
2 stops26h 47m
₹ 87,455
BengaluruSeattle
BLR - SEA
BLRSEA
Bengaluru Intl
Fri 5/12
05:00-14:58
1 stop23h 28m
Seattle/Tacoma Intl
Wed 29/4
15:35-03:30
1 stop23h 25m
₹ 88,258
BengaluruSeattle
BLR - SEA
BLRSEA
Bengaluru Intl
Mon 8/12
07:15-23:25
2 stops29h 40m
Seattle/Tacoma Intl
Sun 26/4
11:51-04:50
2 stops28h 29m
₹ 88,972
BengaluruSeattle
BLR - SEA
BLRSEA
Bengaluru Intl
Mon 8/12
07:15-23:25
2 stops29h 40m
Seattle/Tacoma Intl
Tue 12/5
07:00-04:50
2 stops33h 20m
₹ 88,972
BengaluruSeattle
BLR - SEA
BLRSEA
Bengaluru Intl
Mon 8/12
07:15-23:25
2 stops29h 40m
Seattle/Tacoma Intl
Sat 2/5
15:21-04:50
2 stops24h 59m
₹ 88,972
Flights are sorted by cheapest return flights first.
Deals found on 20/11
Showing 1-10 of 21 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 21 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 ₹ 68,268). Flying from Bengaluru to Seattle in August is currently the most expensive (average of ₹ 88,437). 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 ₹ 97,501.
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 22 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 22h 40m. British Airways provides one of the quickest options available for as low as ₹ 80,762. 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 ₹ 68,392, 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 ₹ 68,268). Flying from Bengaluru to Seattle in August is currently the most expensive (average of ₹ 88,437). 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
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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 22 November 2025.
Browse through other flights departing from Bangalore. Flights are based on user searches made on Cheapflights and were last updated on 22 November 2025.
Explore flights to Seattle departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 22 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 22 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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