What airlines fly to Bengaluru?

Delta, Qatar Airways and KLM are the top three most popular airlines that fly to Bengaluru from Portland according to our data. Delta is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Bengaluru. Keep in mind that there are 5 different airlines that fly to Bengaluru on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Portland to Bengaluru Intl?

Air India is the most popular carrier operating from Portland to Bengaluru Intl

When did momondo last update prices for flights from Portland Airport to Bengaluru Intl Airport?

Prices for flights from Portland Airport to Bengaluru Intl Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Portland Airport to Bengaluru Intl Airport?

The number of operators available for flights from Portland Airport to Bengaluru Intl Airport is 5 as of October 2026.

How old do you have to be to fly from Portland Airport to Bengaluru Intl Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Bengaluru Intl Airport.

What documentation or ID do you need to fly to Bengaluru Intl Airport?

The travel and health documents you'll need for your trip to Bengaluru Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bengaluru Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$559 Cheap Flights from Portland to Bengaluru in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Portland to Bengaluru

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:25 pm - 9:10 amPDX Portland-BLR Bengaluru Intl

48h 15m2 stops London Heathrow Muscat Seeb

9:50 am - 6:35 pmBLR Bengaluru Intl-PDX Portland

45h 15m2 stops Muscat Seeb London Heathrow

$1,058Multiple Airlines

Mon, Apr 12 - Thu, Apr 29

8:25 pm - 9:10 amPDX Portland-BLR Bengaluru Intl

48h 15m2 stops London Heathrow Muscat Seeb

9:50 am - 6:35 pmBLR Bengaluru Intl-PDX Portland

45h 15m2 stops Muscat Seeb London Heathrow

$1,083Multiple Airlines

Sat, Apr 10 - Sat, Apr 24

8:25 pm - 12:45 amPDX Portland-BLR Bengaluru Intl

39h 50m1 stop London Heathrow

6:50 am - 6:35 pmBLR Bengaluru Intl-PDX Portland

24h 15m1 stop London Heathrow

$1,136British Airways

Mon, Apr 12 - Thu, Apr 29

7:30 am - 8:30 amPDX Portland-BLR Bengaluru Intl

35h 30m2 stops Seattle/Tacoma Intl Doha Hamad Intl

3:50 am - 2:55 pmBLR Bengaluru Intl-PDX Portland

24h 35m2 stops Doha Hamad Intl Seattle/Tacoma Intl

$1,187Qatar Airways

Sun, Jan 17 - Tue, Feb 23

12:00 pm - 8:30 amPDX Portland-BLR Bengaluru Intl

31h 00m2 stops Seattle/Tacoma Intl Doha Hamad Intl

3:50 am - 2:55 pmBLR Bengaluru Intl-PDX Portland

24h 35m2 stops Doha Hamad Intl Seattle/Tacoma Intl

$1,189Qatar Airways

Mon, Jan 18 - Tue, Feb 23

8:25 pm - 12:45 amPDX Portland-BLR Bengaluru Intl

39h 50m1 stop London Heathrow

6:50 am - 6:35 pmBLR Bengaluru Intl-PDX Portland

24h 15m1 stop London Heathrow

$1,269British Airways

Sat, Apr 10 - Sat, Apr 24

1:40 pm - 12:30 amPDX Portland-BLR Bengaluru Intl

21h 20m1 stop Amsterdam Schiphol

2:25 am - 11:40 amBLR Bengaluru Intl-PDX Portland

22h 45m1 stop Amsterdam Schiphol

$1,275KLM

Sun, Nov 8 - Tue, Nov 24

5:30 am - 2:50 amPDX Portland-BLR Bengaluru Intl

31h 50m2 stops Seattle/Tacoma Intl Paris Charles de Gaulle

2:25 am - 11:20 amBLR Bengaluru Intl-PDX Portland

22h 25m1 stop Amsterdam Schiphol

$1,280Delta

Wed, Dec 2 - Tue, Feb 23

9:16 am - 2:50 amPDX Portland-BLR Bengaluru Intl

28h 04m2 stops Seattle/Tacoma Intl Paris Charles de Gaulle

2:25 am - 11:20 amBLR Bengaluru Intl-PDX Portland

22h 25m1 stop Amsterdam Schiphol

$1,280Delta

Sat, Nov 28 - Tue, Feb 23

1:20 pm - 12:30 amPDX Portland-BLR Bengaluru Intl

21h 40m1 stop Amsterdam Schiphol

2:25 am - 11:20 amBLR Bengaluru Intl-PDX Portland

22h 25m1 stop Amsterdam Schiphol

$1,315KLM

Mon, Jan 18 - Tue, Feb 23

Cheap last minute flights

Enter your travel dates to find the best prices.

10:46 am - 2:20 amPDX Portland-BLR Bengaluru Intl

26h 04m2 stops Los Angeles Doha Hamad Intl

9:15 pm - 2:55 pmBLR Bengaluru Intl-PDX Portland

31h 10m2 stops Doha Hamad Intl Seattle/Tacoma Intl

$1,279Qatar Airways

Sun, Nov 1 - Tue, Feb 16

6:51 am - 2:20 amPDX Portland-BLR Bengaluru Intl

29h 59m2 stops Los Angeles Doha Hamad Intl

8:50 pm - 2:55 pmBLR Bengaluru Intl-PDX Portland

31h 35m2 stops Doha Hamad Intl Seattle/Tacoma Intl

$1,282Qatar Airways

Sun, Nov 1 - Tue, Feb 16

6:51 am - 2:20 amPDX Portland-BLR Bengaluru Intl

29h 59m2 stops Los Angeles Doha Hamad Intl

9:15 pm - 2:55 pmBLR Bengaluru Intl-PDX Portland

31h 10m2 stops Doha Hamad Intl Seattle/Tacoma Intl

$1,282Qatar Airways

Sun, Nov 1 - Tue, Feb 16

3:48 pm - 2:20 amPDX Portland-BLR Bengaluru Intl

46h 02m2 stops Seattle/Tacoma Intl Doha Hamad Intl

8:50 pm - 7:49 pmBLR Bengaluru Intl-PDX Portland

36h 29m2 stops Doha Hamad Intl Seattle/Tacoma Intl

$1,372Multiple Airlines

Sat, Oct 31 - Thu, Nov 26

10:50 am - 11:45 amPDX Portland-BLR Bengaluru Intl

59h 25m2 stops New York John F Kennedy Intl Mumbai Chhatrapati Shivaji Intl

3:25 pm - 8:12 pmBLR Bengaluru Intl-PDX Portland

42h 17m3 stops Mumbai Chhatrapati Shivaji Intl Rome Fiumicino Newark

$1,529Multiple Airlines

Mon, Nov 2 - Thu, Nov 19

1:20 pm - 12:30 amPDX Portland-BLR Bengaluru Intl

21h 40m1 stop Amsterdam Schiphol

2:25 am - 4:21 pmBLR Bengaluru Intl-PDX Portland

27h 26m2 stops Amsterdam Schiphol Los Angeles

$1,594Delta

Mon, Nov 2 - Wed, Nov 18

1:40 pm - 12:30 amPDX Portland-BLR Bengaluru Intl

21h 20m1 stop Amsterdam Schiphol

2:25 am - 8:23 pmBLR Bengaluru Intl-PDX Portland

31h 28m2 stops Amsterdam Schiphol Minneapolis St Paul

$1,671KLM

Sun, Nov 1 - Mon, Feb 15

7:05 am - 1:50 amPDX Portland-BLR Bengaluru Intl

30h 15m3 stops Vancouver Intl Calgary Frankfurt am Main

2:50 am - 8:46 pmBLR Bengaluru Intl-PDX Portland

31h 26m2 stops Munich Franz Josef Strauss Vancouver Intl

$1,848Lufthansa

Sat, Oct 31 - Wed, Nov 25

10:00 am - 1:50 amPDX Portland-BLR Bengaluru Intl

26h 20m3 stops Vancouver Intl Calgary Frankfurt am Main

3:30 am - 2:41 pmBLR Bengaluru Intl-PDX Portland

24h 41m2 stops Frankfurt am Main Vancouver Intl

$1,859Lufthansa

Sun, Nov 1 - Mon, Feb 15

1:40 pm - 12:30 amPDX Portland-BLR Bengaluru Intl

21h 20m1 stop Amsterdam Schiphol

2:25 am - 8:56 pmBLR Bengaluru Intl-PDX Portland

32h 01m2 stops Amsterdam Schiphol Los Angeles

$1,888KLM

Sun, Nov 1 - Mon, Feb 15

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Qatar Airways flights from Portland to Bengaluru

Our best Qatar Airways deals on Portland to Bengaluru flight tickets

Qatar Airways

Jan 17

PDX7:30 amPortland

35h 30m

2 stops

BLR8:30 amBengaluru Intl

Feb 23

BLR3:50 amBengaluru Intl

24h 35m

2 stops

PDX2:55 pmPortland

$1,187

Qatar Airways

Jan 4

PDX6:05 amPortland

37h 00m

2 stops

BLR8:35 amBengaluru Intl

Jan 24

BLR3:50 amBengaluru Intl

25h 01m

2 stops

PDX3:21 pmPortland

$1,188

Qatar Airways

Jan 18

PDX12:00 pmPortland

31h 05m

2 stops

BLR8:35 amBengaluru Intl

Feb 25

BLR3:50 amBengaluru Intl

24h 35m

2 stops

PDX2:55 pmPortland

$1,189

Japan Airlines flights from Portland to Bengaluru

Our best Japan Airlines deals on Portland to Bengaluru flight tickets

Japan Airlines

Nov 1

PDX6:51 amPortland

28h 29m

2 stops

BLR12:50 amBengaluru Intl

Feb 16

BLR8:45 pmBengaluru Intl

30h 35m

3 stops

PDX1:50 pmPortland

$1,618

Japan Airlines

Nov 1

PDX6:51 amPortland

28h 29m

2 stops

BLR12:50 amBengaluru Intl

Feb 16

BLR8:45 pmBengaluru Intl

30h 35m

3 stops

PDX1:50 pmPortland

$1,762

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Mon 4/12

8:25 pm-9:10 am

2 stops48h 15m

Bengaluru Intl

Thu 4/29

9:50 am-6:35 pm

2 stops45h 15m

$1,058

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Sat 4/10

8:25 pm-9:10 am

2 stops48h 15m

Bengaluru Intl

Sat 4/24

9:50 am-6:35 pm

2 stops45h 15m

$1,083

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Mon 4/12

8:25 pm-12:45 am

1 stop39h 50m

Bengaluru Intl

Thu 4/29

6:50 am-6:35 pm

1 stop24h 15m

$1,136

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Sun 1/17

7:30 am-8:30 am

2 stops35h 30m

Bengaluru Intl

Tue 2/23

3:50 am-2:55 pm

2 stops24h 35m

$1,187

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Mon 1/18

12:00 pm-8:30 am

2 stops31h 00m

Bengaluru Intl

Tue 2/23

3:50 am-2:55 pm

2 stops24h 35m

$1,189

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Sat 4/10

8:25 pm-12:45 am

1 stop39h 50m

Bengaluru Intl

Sat 4/24

6:50 am-6:35 pm

1 stop24h 15m

$1,269

Quickest round-trip

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Sun 11/8

1:40 pm-12:30 am

1 stop21h 20m

Bengaluru Intl

Tue 11/24

2:25 am-11:40 am

1 stop22h 45m

$1,275

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Wed 12/2

5:30 am-2:50 am

2 stops31h 50m

Bengaluru Intl

Tue 2/23

2:25 am-11:20 am

1 stop22h 25m

$1,280

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Sat 11/28

9:16 am-2:50 am

2 stops28h 04m

Bengaluru Intl

Tue 2/23

2:25 am-11:20 am

1 stop22h 25m

$1,280

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Mon 1/18

1:20 pm-12:30 am

1 stop21h 40m

Bengaluru Intl

Tue 2/23

2:25 am-11:20 am

1 stop22h 25m

$1,315

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Portland to Bengaluru

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the typical price of a round-trip flight between Portland and Bengaluru?

Prices are currently low for flights on this route.

Typical prices usually range from $1,216 to $1,442.
The lowest price recently found on this route was $1,058.

What is the cheapest month to fly to Bengaluru?

The month of February is, on average, the cheapest month to fly to Bengaluru from Portland, with most prices found around $919. If you are unable to visit Bengaluru during the month of February, then departing from Portland during the month April is also very affordable. Most momondo users find prices during this month for around $963.

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

You are more likely to see cheaper flights to Bengaluru from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to Bengaluru for around $1,363 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bengaluru from Portland for as low as $1,129 on momondo.

Can stopping save me money on Portland to Bengaluru flights?

You could potentially save up to 3% on your flight if you consider stops on a Portland to Bengaluru flight.

How have Portland to Bengaluru flight prices changed over time?

As of October 2026, prices for Portland to Bengaluru flights are approximately 29% more expensive when compared to flights at the same time last year.

When to book flights from Portland to Bengaluru

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Bengaluru according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Portland to Bengaluru (PDX to BLR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Bengaluru

Best Price Found	$559
Fastest flight time	29h 48m
Direct flights	None

The best one-way flight to Bengaluru from Portland in the past 72 hours is $559. The best round-trip flight deal from Portland to Bengaluru found on momondo in the last 72 hours is $1,058.

The fastest flight from Portland to Bengaluru takes 29h 48m

There are no direct flights from Portland to Bengaluru. There are no popular flight routes from Portland to Bengaluru.

Search flight deals

Frequently asked questions about flying from Portland to Bengaluru

How far is Portland to Bengaluru Intl by plane?
Bengaluru Intl is 8195.9 mi away from Portland. By plane, this route typically takes 29h 48m.
When did momondo last update prices for flights from Portland Airport to Bengaluru Intl Airport?
Prices for flights from Portland Airport to Bengaluru Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Portland Airport to Bengaluru Intl Airport?
The number of operators available for flights from Portland Airport to Bengaluru Intl Airport is 5 as of October 2026.
How old do you have to be to fly from Portland Airport to Bengaluru Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Bengaluru Intl Airport.
What documentation or ID do you need to fly to Bengaluru Intl Airport?
The travel and health documents you'll need for your trip to Bengaluru Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bengaluru Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Portland to Bengaluru?
Based on momondo bookings for flights between Portland and Bengaluru, the leading airline is Delta, making up 47% of the total bookings. Other popular airlines include Qatar Airways with 21%, KLM with 13%, and British Airways with 10%.

Best airlines flying from Portland to Bengaluru

Compare and see reviews for airlines that fly from Portland to Bengaluru with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $708	Free Cancellation	Rating 7.8 8,694 reviews	Search Delta flights
Lufthansa	PriceFrom $711	Free Cancellation	Rating 6.8 8,300 reviews	Search Lufthansa flights
KLM	PriceFrom $818	Free Cancellation	Rating 7.8 1,595 reviews	Search KLM flights
Qatar Airways	PriceFrom $868	Free Cancellation	Rating 7.3 3,712 reviews	Search Qatar Airways flights
British Airways	PriceFrom $1,324	Free Cancellation	Rating 6.7 8,275 reviews	Search British Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Bengaluru?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Portland to Bengaluru. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Portland to Bengaluru with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Portland to Bengaluru flights to just show those with flexible booking policies.

How can momondo help me find flights from Portland to Bengaluru?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Bengaluru from Portland.

I’m not ready to book a flight from Portland to Bengaluru right now. Can momondo alert me if prices change?

Price alerts on flights to Bengaluru from Portland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Bengaluru trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cheap flights from Portland to Bengaluru from $559

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Bengaluru departing on 1/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Qatar Airways flights from Portland to Bengaluru

Our best Qatar Airways deals on Portland to Bengaluru flight tickets

Japan Airlines flights from Portland to Bengaluru

Our best Japan Airlines deals on Portland to Bengaluru flight tickets

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How to get the cheapest flight ticket from Portland to Bengaluru

What is the typical price of a round-trip flight between Portland and Bengaluru?

What is the cheapest month to fly to Bengaluru?

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

Can stopping save me money on Portland to Bengaluru flights?

How have Portland to Bengaluru flight prices changed over time?

What is the cheapest airline that flies from Portland to Bengaluru Intl?

What airlines fly to Bengaluru?

When to book flights from Portland to Bengaluru

Cheap Portland to Bengaluru (PDX to BLR) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Portland to Bengaluru

Best airlines flying from Portland to Bengaluru

Compare and see reviews for airlines that fly from Portland to Bengaluru with momondo

Why use momondo?

An easier way to manage your Bengaluru trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to India

Airports servicing Karnataka

Fly your favorite airline to Bengaluru

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Bengaluru

List of cabin classes available on flights landing in Bengaluru. Availability may vary depending on flight origin and airline.

Popular cities in India

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Portland

According to popular flight searches on momondo this year

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According to popular flight searches on momondo this year