What are the cheapest airlines flying from Bengaluru to Seattle round-trip?

Virgin Atlantic, at ₹ 79,626, was found to be the cheapest airline from Bengaluru to Seattle.Alternate airlines to your destination round-trip include KLM and British Airways. You may be able to fly from Bengaluru to Seattle for 15% less than the average price by searching for these airlines. Find deals

What is the cheapest day to fly from Bengaluru to Seattle?

Travellers seeking maximum savings on their Bengaluru to Seattle flight should consider departing on Sunday mornings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time. Find deals

In terms of precipitation, rainfall in Seattle ranges from 18.0 - 168.0 inches per month. November is typically the wettest month, when rainfall can reach 168.0 mm. July is typically the driest time to visit Seattle when rainfall is around 18.0 mm.

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 19.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 5.0 C).

What are the most popular airlines that fly from Bengaluru to Seattle?

Air France, British Airways and Delta are the most popular airlines when flying from Bengaluru to Seattle.

What is the cheapest day to fly return from Bengaluru to Seattle?

It’s generally more expensive to depart on a Sunday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

How far in advance should I book a flight from Bengaluru to Seattle?

To save on the cost of your flight from Bengaluru to Seattle, book at least 47 days before your planned departure. Booking around this time can save you about 13% on the cost of this flight compared to booking a flight leaving this week. We have found prices from ₹ 85,265 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as ₹ 114,654.

What is the cheapest month to fly from Bengaluru to Seattle?

November can be a great time to fly to Seattle from Bengaluru with a flight ticket averaging about ₹ 93,765. Cheapflights users have found deals in the month of November for as cheap as ₹ 69,288. The most expensive prices can be found in the month of August.

What is the cheapest time of day to fly from BLR to SEA?

Unlike at midday, when flights are generally more expensive, you can save up to 4% on flights from Bengaluru to Seattle by exploring options for tickets in the morning.

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.

₹ 48,271+ Flights from Bengaluru to Seattle

Cheapflights Tip: The best prices from Bengaluru Intl to Seattle/Tacoma Intl are usually found in November or December, booked 46 days in advance, depart on a Monday or Tuesday and return on a Saturday

Cheap flight deals from Bangalore to Seattle

Round-trip from	₹ 79,626
One-way from	₹ 48,271
Popular in	August
Cheapest in	November
Average price	₹ 104,317

Virgin Atlantic
9/12-6/1
4 total stops
64h 24m total
Bengaluru to Seattle

Search Deals

12/9
2 total stops
26h 20m total
Bengaluru to Seattle

Search Deals

Highest demand for flights based on searches. 9% potential increase in price (₹ 794,341 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (₹ 137,076 potential savings vs. average return price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Find flight deals from Bangalore to Seattle

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 3 July 2025.

Tue 9/1203:55BLR - SEA

2 stops33h 49mVirgin Atlantic

Tue 6/106:00SEA - BLR

2 stops30h 35mVirgin Atlantic

Deal found 2/7₹ 79,626

Thu 23/1001:35BLR - SEA

1 stop22h 10mKLM

Tue 4/1109:30SEA - BLR

2 stops25h 40mKLM

Deal found 1/7₹ 80,224

Sun 20/718:00BLR - SEA

2 stops35h 55mMultiple Airlines

Thu 28/813:30SEA - BLR

1 stop21h 45mMultiple Airlines

Deal found 3/7₹ 80,480

Tue 16/906:45BLR - SEA

1 stop24h 05mBritish Airways

Wed 14/113:40SEA - BLR

2 stops25h 55mBritish Airways

Deal found 2/7₹ 80,737

Wed 23/701:35BLR - SEA

1 stop28h 20mAir France

Wed 6/813:30SEA - BLR

1 stop21h 45mAir France

Deal found 3/7₹ 82,360

Wed 16/701:35BLR - SEA

1 stop28h 20mDelta

Sun 24/813:55SEA - BLR

1 stop20h 50mDelta

Deal found 1/7₹ 82,445

Sun 14/902:15BLR - SEA

1 stop20h 40mJapan Airlines

Wed 14/112:30SEA - BLR

1 stop22h 50mJapan Airlines

Deal found 2/7₹ 83,898

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 3 July 2025.

Tue 9/1203:55BLR - SEA

2 stops33h 49mVirgin Atlantic

Tue 6/106:00SEA - BLR

2 stops30h 35mVirgin Atlantic

Deal found 2/7₹ 79,626

Thu 23/1001:35BLR - SEA

1 stop22h 10mKLM

Tue 4/1109:30SEA - BLR

2 stops25h 40mKLM

Deal found 1/7₹ 80,224

Sun 20/718:00BLR - SEA

2 stops35h 55mMultiple Airlines

Thu 28/813:30SEA - BLR

1 stop21h 45mMultiple Airlines

Deal found 3/7₹ 80,480

Tue 16/906:45BLR - SEA

1 stop24h 05mBritish Airways

Wed 14/113:40SEA - BLR

2 stops25h 55mBritish Airways

Deal found 2/7₹ 80,737

Wed 23/701:35BLR - SEA

1 stop28h 20mAir France

Wed 6/813:30SEA - BLR

1 stop21h 45mAir France

Deal found 3/7₹ 82,360

Wed 16/701:35BLR - SEA

1 stop28h 20mDelta

Mon 25/814:10SEA - BLR

1 stop20h 35mDelta

Deal found 1/7₹ 82,445

Sun 14/902:15BLR - SEA

1 stop20h 40mJapan Airlines

Wed 14/112:30SEA - BLR

1 stop22h 50mJapan Airlines

Deal found 2/7₹ 83,898

Last-minute flights from Bangalore to Seattle
Discover last-minute flight deals from Bangalore to Seattle. Data last updated 3 July 2025 and is based on user searches.

Tue 8/705:55BLR - SEA

1 stop26h 20mDelta

Mon 1/914:10SEA - BLR

1 stop20h 35mDelta

Deal found 1/7₹ 88,426

Tue 8/706:45BLR - SEA

1 stop41h 20mBritish Airways

Mon 1/906:10SEA - BLR

2 stops34h 00mBritish Airways

Deal found 2/7₹ 93,039

Tue 8/700:30BLR - SEA

2 stops31h 50mThai Airways

Wed 17/901:30SEA - BLR

2 stops33h 25mThai Airways

Deal found 30/6₹ 137,637

Tue 8/711:35BLR - SEA

3 stops44h 53mSingapore Airlines

Mon 1/907:00SEA - BLR

2 stops26h 20mSingapore Airlines

Deal found 1/7₹ 140,883

Wed 9/710:35BLR - SEA

2 stops36h 30mJapan Airlines

Thu 18/908:37SEA - BLR

2 stops27h 08mJapan Airlines

Deal found 30/6₹ 96,884

Wed 9/705:25BLR - SEA

2 stops26h 20mMultiple Airlines

Thu 18/912:50SEA - BLR

3 stops33h 25mMultiple Airlines

Deal found 30/6₹ 101,925

Sun 13/701:35BLR - SEA

2 stops26h 45mKLM

Mon 13/1009:30SEA - BLR

2 stops25h 15mKLM

Deal found 2/7₹ 83,641

Sun 13/701:35BLR - SEA

1 stop28h 20mAir France

Mon 13/1009:30SEA - BLR

2 stops25h 45mAir France

Deal found 3/7₹ 93,296

Wed 16/701:35BLR - SEA

1 stop28h 20mDelta

Sun 24/813:55SEA - BLR

1 stop20h 50mDelta

Deal found 1/7₹ 82,445

Sun 20/718:00BLR - SEA

2 stops35h 55mMultiple Airlines

Thu 28/813:30SEA - BLR

1 stop21h 45mMultiple Airlines

Deal found 3/7₹ 80,480

Sun 20/720:45BLR - SEA

2 stops33h 10mKLM

Thu 28/814:10SEA - BLR

1 stop20h 35mKLM

Deal found 1/7₹ 80,566

Mon 21/706:45BLR - SEA

1 stop40h 55mBritish Airways

Tue 26/806:10SEA - BLR

2 stops34h 00mBritish Airways

Deal found 3/7₹ 84,239

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 3 July 2025.

Fri 12/905:25BLR - SEA

2 stops26h 20mMultiple Airlines

Deal found 2/7₹ 48,271

Mon 8/902:15BLR - SEA

2 stops45h 53mJapan Airlines

Deal found 3/7₹ 48,527

Tue 23/905:45BLR - SEA

2 stops42h 40mLufthansa

Deal found 2/7₹ 55,020

Cheapflights Fare Finder

Use the filters below to find and compare flights from Bengaluru to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Tue 9/12

03:55-00:14

2 stops33h 49m

Seattle/Tacoma Intl

Tue 6/1

06:00-02:05

2 stops30h 35m

₹ 79,626

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Thu 23/10

01:35-11:15

1 stop22h 10m

Seattle/Tacoma Intl

Tue 4/11

09:30-00:40

2 stops25h 40m

₹ 80,224

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Sun 20/7

18:00-17:25

2 stops35h 55m

Seattle/Tacoma Intl

Thu 28/8

13:30-23:45

1 stop21h 45m

₹ 80,480

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Tue 16/9

06:45-18:20

1 stop24h 05m

Seattle/Tacoma Intl

Wed 14/1

13:40-05:05

2 stops25h 55m

₹ 80,737

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Wed 23/7

01:35-17:25

1 stop28h 20m

Seattle/Tacoma Intl

Wed 6/8

13:30-23:45

1 stop21h 45m

₹ 82,360

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Wed 16/7

01:35-17:25

1 stop28h 20m

Seattle/Tacoma Intl

Sun 24/8

13:55-23:15

1 stop20h 50m

₹ 82,445

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Sun 14/9

02:15-10:25

1 stop20h 40m

Seattle/Tacoma Intl

Wed 14/1

12:30-00:50

1 stop22h 50m

₹ 83,898

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Fri 12/9

05:25-19:15

2 stops26h 20m

₹ 48,271

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Mon 8/9

02:15-11:38

2 stops45h 53m

₹ 48,527

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Tue 23/9

05:45-11:55

2 stops42h 40m

₹ 55,020

Flights are sorted by cheapest return flights first.

Deals found on 2/7

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

How far ahead should I book a flight from Bengaluru to Seattle?

The best time to book flights from Bengaluru to Seattle is 46 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, October is the cheapest month in which you can book a flight from Bengaluru to Seattle (average of ₹ 984). Flying from Bengaluru to Seattle in August is currently the most expensive (average of ₹ 1,376). 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.

Reviews of airlines servicing Seattle

Read through reviews of airlines operating flights from Bengaluru to Seattle, such as Japan Airlines, Delta, andKLM. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Japan Airlines

8.3

Very Good

1,505 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.

Japan Airlines

8.3

Very Good

1,505 reviews

Japan Airlines

8.3

Very Good

1,505 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Roger,Jun 2025

ORD - PIT

Delta

8.0

Very Good

7,982 reviews

Japan Airlines

8.3

Very Good

1,505 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Roger,Jun 2025

ORD - PIT

KLM

7.8

Good

1,367 reviews

Japan Airlines

8.3

Very Good

1,505 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Roger,Jun 2025

ORD - PIT

Air France

7.5

Good

1,465 reviews

Japan Airlines

8.3

Very Good

1,505 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Roger,Jun 2025

ORD - PIT

Virgin Atlantic

7.4

Good

654 reviews

Japan Airlines

8.3

Very Good

1,505 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Roger,Jun 2025

ORD - PIT

Related info for your journey

What are the cheapest airlines flying from Bengaluru to Seattle round-trip?
Virgin Atlantic, at ₹ 79,626, was found to be the cheapest airline from Bengaluru to Seattle.Alternate airlines to your destination round-trip include KLM and British Airways. You may be able to fly from Bengaluru to Seattle for 15% less than the average price by searching for these airlines.
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, October is the cheapest month in which you can book a flight from Bengaluru to Seattle (average of ₹ 984). Flying from Bengaluru to Seattle in August is currently the most expensive (average of ₹ 1,376). 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.

See more FAQs

Lakewood

Browse thousands of different options on Cheapflights for your next trip

Fly from Bangalore to Seattle on these airlines

British Airways flights from Bengaluru Intl to Seattle/Tacoma Intl

Japan Airlines flights from Bengaluru Intl to Seattle/Tacoma Intl

Emirates flights from Bengaluru Intl to Seattle/Tacoma Intl

Qatar Airways flights from Bengaluru Intl to Seattle/Tacoma Intl

Top 10 airlines flying from Bangalore to Seattle

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest₹ 68,829	Average₹ 82,112	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Singapore Airlines	Cheapest₹ 74,847	Average₹ 110,371	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
Virgin Atlantic	Cheapest₹ 75,367	Average₹ 88,278	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
KLM	Cheapest₹ 75,716	Average₹ 92,567	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Air France	Cheapest₹ 76,551	Average₹ 91,768	FlexibilityNo cancel fee	On-time77%	Search Air France flights
Delta	Cheapest₹ 77,077	Average₹ 86,114	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Japan Airlines	Cheapest₹ 85,265	Average₹ 94,224	FlexibilityNo cancel fee	On-time79%	Search Japan Airlines flights
Lufthansa	Cheapest₹ 86,867	Average₹ 101,604	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Qatar Airways	Cheapest₹ 87,600	Average₹ 124,096	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
Emirates	Cheapest₹ 118,258	Average₹ 127,979	FlexibilityNo cancel fee	On-time75%	Search Emirates flights

Fly with Cheapflights

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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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Bengaluru to Seattle from ₹ 48,271

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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Bengaluru Intl to Seattle/Tacoma Intl are usually found in November or December, booked 46 days in advance, depart on a Monday or Tuesday and return on a Saturday

Cheap flight deals from Bangalore to Seattle

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Bangalore to Seattle

Cheapest flights from Bangalore to SeattleExplore 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 3 July 2025.

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 3 July 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Bengaluru to Seattle that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from Bengaluru to Seattle

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 27 June 2025.

What is the cheapest month to book a flight from Bengaluru to Seattle?

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 3 July 2025.

Read through reviews of airlines operating flights from Bengaluru to Seattle, such as Japan Airlines, Delta, andKLM. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

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.

What are the cheapest airlines flying from Bengaluru to Seattle round-trip?

Can I find deals for flights from Bangalore to Seattle that include hotel bookings?

How can I find direct flights from Bangalore to Seattle?

Can I find deals for business class flights from Bangalore to Seattle?

What is the cheapest month to book a flight from Bengaluru to Seattle?

Travelling to a place near Bengaluru?

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 3 July 2025.

Top 10 airlines flying from Bangalore to Seattle

Fly with Cheapflights

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?

Why should you use Cheapflights to find cheap flight tickets from Bangalore to Seattle?

Can Cheapflights find flights from Bangalore to Seattle with no change fees?

Can Cheapflights notify me if prices for flights from Bangalore to Seattle become cheaper?

100% Free

Book with Flexibility

Travel Smart

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 3 July 2025.