Cheap flights from Bengaluru to Seattle from ₹ 41,636
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 17/12. Fares are subject to change and may not be available on all flights or dates of travel.
BLR — SEA
8 Jan — 15 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 9 December 2025.
Thu 11/1202:00BLR - SEA
1 stop24h 55mMultiple Airlines
Wed 11/215:05SEA - BLR
1 stop20h 05mMultiple Airlines
Deal found 7/12₹ 85,070
Thu 11/1202:30BLR - SEA
2 stops28h 00mKLM
Wed 11/215:05SEA - BLR
1 stop20h 05mKLM
Deal found 7/12₹ 85,700
Wed 17/1203:15BLR - SEA
1 stop21h 55mQatar Airways
Sun 11/116:05SEA - BLR
1 stop20h 40mQatar Airways
Deal found 7/12₹ 86,419
Thu 25/1207:15BLR - SEA
2 stops48h 35mBritish Airways
Thu 30/407:00SEA - BLR
2 stops33h 20mBritish Airways
Deal found 7/12₹ 89,387
Wed 17/1202:30BLR - SEA
2 stops27h 21mMultiple Airlines
Sun 11/107:40SEA - BLR
2 stops27h 05mMultiple Airlines
Deal found 8/12₹ 90,916
Wed 24/1202:00BLR - SEA
1 stop22h 55mMultiple Airlines
Thu 30/417:35SEA - BLR
2 stops30h 20mMultiple Airlines
Deal found 7/12₹ 92,175
Wed 17/1202:00BLR - SEA
1 stop22h 55mAir France
Sun 11/107:40SEA - BLR
2 stops27h 05mAir France
Deal found 7/12₹ 96,311
Fri 12/1216:10BLR - SEA
3 stops42h 14mEthiopian Air
Wed 11/208:10SEA - BLR
3 stops34h 30mEthiopian Air
Deal found 7/12₹ 136,598
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 9 December 2025.
Mon 16/207:15BLR - SEA
1 stop23h 10mBritish Airways
Sun 8/313:37SEA - BLR
2 stops26h 58mBritish Airways
Deal found 7/12₹ 80,664
Sat 31/102:00BLR - SEA
1 stop24h 50mDelta
Sun 15/316:00SEA - BLR
1 stop20h 10mDelta
Deal found 7/12₹ 86,779
Thu 14/511:35BLR - SEA
1 stop33h 40mSingapore Airlines
Fri 5/610:15SEA - BLR
1 stop35h 55mSingapore Airlines
Deal found 7/12₹ 96,311
Mon 16/307:15BLR - SEA
1 stop23h 10mBritish Airways
Tue 1/910:40SEA - BLR
2 stops29h 40mBritish Airways
Deal found 8/12₹ 80,664
Thu 22/102:00BLR - SEA
1 stop24h 55mDelta
Fri 30/116:45SEA - BLR
1 stop23h 00mDelta
Deal found 8/12₹ 87,139
Mon 2/307:15BLR - SEA
1 stop23h 10mBritish Airways
Tue 1/915:10SEA - BLR
2 stops25h 10mBritish Airways
Deal found 8/12₹ 80,664
Tue 27/102:00BLR - SEA
2 stops28h 25mDelta
Mon 9/322:59SEA - BLR
2 stops36h 46mDelta
Deal found 7/12₹ 87,319
Wed 4/207:15BLR - SEA
2 stops52h 35mBritish Airways
Sun 8/217:45SEA - BLR
2 stops45h 50mBritish Airways
Deal found 7/12₹ 84,531
Thu 29/102:00BLR - SEA
2 stops34h 52mDelta
Tue 10/316:00SEA - BLR
1 stop20h 10mDelta
Deal found 8/12₹ 87,409
Sun 1/202:30BLR - SEA
2 stops31h 36mDelta
Tue 9/621:55SEA - BLR
2 stops37h 25mDelta
Deal found 9/12₹ 98,020
Last-minute flights from Bangalore to Seattle
Discover last-minute flight deals from Bangalore to Seattle. Data last updated 9 December 2025 and is based on user searches.
Thu 11/1202:00BLR - SEA
1 stop24h 55mMultiple Airlines
Wed 11/215:05SEA - BLR
1 stop20h 05mMultiple Airlines
Deal found 7/12₹ 85,070
Thu 11/1202:30BLR - SEA
2 stops28h 00mKLM
Wed 11/215:05SEA - BLR
1 stop20h 05mKLM
Deal found 7/12₹ 85,700
Tue 27/102:00BLR - SEA
1 stop24h 55mMultiple Airlines
Wed 11/311:25SEA - BLR
2 stops24h 45mMultiple Airlines
Deal found 8/12₹ 85,340
Wed 28/107:45BLR - SEA
2 stops24h 50mMultiple Airlines
Tue 10/309:45SEA - BLR
1 stop36h 20mMultiple Airlines
Deal found 8/12₹ 83,812
Wed 28/107:45BLR - SEA
2 stops24h 50mMultiple Airlines
Thu 12/309:45SEA - BLR
1 stop23h 35mMultiple Airlines
Deal found 8/12₹ 84,711
Wed 28/102:30BLR - SEA
1 stop22h 50mKLM
Wed 11/311:25SEA - BLR
2 stops24h 45mKLM
Deal found 8/12₹ 85,430
Thu 29/111:50BLR - SEA
1 stop32h 50mSingapore Airlines
Thu 12/309:45SEA - BLR
1 stop23h 35mSingapore Airlines
Deal found 7/12₹ 80,934
Thu 29/107:45BLR - SEA
2 stops24h 50mMultiple Airlines
Tue 10/309:45SEA - BLR
1 stop36h 20mMultiple Airlines
Deal found 8/12₹ 84,351
Thu 29/102:00BLR - SEA
1 stop24h 55mMultiple Airlines
Thu 12/316:00SEA - BLR
1 stop20h 10mMultiple Airlines
Deal found 7/12₹ 84,891
Thu 29/107:45BLR - SEA
2 stops24h 50mMultiple Airlines
Sat 14/309:45SEA - BLR
1 stop23h 35mMultiple Airlines
Deal found 7/12₹ 85,520
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 9 December 2025.
Wed 17/1207:45BLR - SEA
1 stop37h 51mMultiple Airlines
Deal found 9/12₹ 41,636
Sun 14/1207:45BLR - SEA
1 stop37h 51mMultiple Airlines
Deal found 7/12₹ 42,715
Sun 25/120:00BLR - SEA
3 stops35h 52mMultiple Airlines
Deal found 7/12₹ 47,032
Wed 28/118:00BLR - SEA
3 stops52h 48mMultiple Airlines
Deal found 8/12₹ 47,301
Sun 21/1203:15BLR - SEA
1 stop21h 55mQatar Airways
Deal found 8/12₹ 47,481
Fri 30/112:00BLR - SEA
3 stops47h 28mMultiple Airlines
Deal found 7/12₹ 47,571
Tue 3/221:00BLR - SEA
3 stops34h 52mMultiple Airlines
Deal found 7/12₹ 47,661
Sun 14/1203:15BLR - SEA
2 stops29h 14mMultiple Airlines
Deal found 7/12₹ 49,010
Wed 14/107:45BLR - SEA
2 stops26h 19mMultiple Airlines
Deal found 8/12₹ 49,100
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 9 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 9 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
Mon 16/2
07:15-16:55
1 stop23h 10m
Seattle/Tacoma Intl
Sun 8/3
13:37-05:05
2 stops26h 58m
₹ 80,664
BengaluruSeattle
BLR - SEA
BLRSEA
Bengaluru Intl
Mon 16/3
07:15-17:55
1 stop23h 10m
Seattle/Tacoma Intl
Tue 1/9
10:40-04:50
2 stops29h 40m
₹ 80,664
BengaluruSeattle
BLR - SEA
BLRSEA
Bengaluru Intl
Mon 2/3
07:15-16:55
1 stop23h 10m
Seattle/Tacoma Intl
Tue 1/9
15:10-04:50
2 stops25h 10m
₹ 80,664
BengaluruSeattle
BLR - SEA
BLRSEA
Bengaluru Intl
Wed 4/2
07:15-22:20
2 stops52h 35m
Seattle/Tacoma Intl
Sun 8/2
17:45-05:05
2 stops45h 50m
₹ 84,531
BengaluruSeattle
BLR - SEA
BLRSEA
Bengaluru Intl
Sat 31/1
02:00-13:20
1 stop24h 50m
Seattle/Tacoma Intl
Sun 15/3
16:00-00:40
1 stop20h 10m
₹ 86,779
BengaluruSeattle
BLR - SEA
BLRSEA
Bengaluru Intl
Thu 22/1
02:00-13:25
1 stop24h 55m
Seattle/Tacoma Intl
Fri 30/1
16:45-05:15
1 stop23h 00m
₹ 87,139
BengaluruSeattle
BLR - SEA
BLRSEA
Bengaluru Intl
Tue 27/1
02:00-16:55
2 stops28h 25m
Seattle/Tacoma Intl
Mon 9/3
22:59-00:15
2 stops36h 46m
₹ 87,319
BengaluruSeattle
BLR - SEA
BLRSEA
Bengaluru Intl
Thu 29/1
02:00-23:22
2 stops34h 52m
Seattle/Tacoma Intl
Tue 10/3
16:00-00:40
1 stop20h 10m
₹ 87,409
BengaluruSeattle
BLR - SEA
BLRSEA
Bengaluru Intl
Thu 14/5
11:35-08:45
1 stop33h 40m
Seattle/Tacoma Intl
Fri 5/6
10:15-10:40
1 stop35h 55m
₹ 96,311
BengaluruSeattle
BLR - SEA
BLRSEA
Bengaluru Intl
Sun 1/2
02:30-20:36
2 stops31h 36m
Seattle/Tacoma Intl
Tue 9/6
21:55-23:50
2 stops37h 25m
₹ 98,020
Flights are sorted by cheapest return flights first.
Deals found on 7/12
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 5 December 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 ₹ 68,704). Flying from Bengaluru to Seattle in August is currently the most expensive (average of ₹ 89,117). 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 ₹ 96,004.
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 36m.
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 Doha (DOH) offer the fastest connection on this route, with an average stopover time of 2h 25m.
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 9 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 23h 10m. British Airways provides one of the quickest options available for as low as ₹ 80,664. The distance from Bengaluru to Seattle is about 12975 km.
What are the cheapest airlines flying from Bengaluru to Seattle round-trip?
Singapore Airlines, at ₹ 68,715, 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?
₹ 37,768 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 ₹ 43,443 and ₹ 50,927, 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 ₹ 68,704). Flying from Bengaluru to Seattle in August is currently the most expensive (average of ₹ 89,117). 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 9 December 2025.
Browse through other flights departing from Bangalore. Flights are based on user searches made on Cheapflights and were last updated on 9 December 2025.
Explore flights to Seattle departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 9 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 9 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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