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

Delta, Lufthansa, and American Airlines are the most popular carriers operating from Portland to Bengaluru Intl

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 10 different airlines that fly to Bengaluru on a routine basis, so you have a few additional options to choose from.

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 10 as of November 2025.

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.

$460 Cheap Flights from Portland to Bengaluru in 2025/26

Q: 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 $906 to $1,628. The lowest price recently found on this route was $803.

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Find the cheapest flights from Portland to Bengaluru

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Cheap round-trip flights

Enter your travel dates to find the best prices.

11:10 am - 12:40 amPDX-BLR

24h 00m2 stops

2:30 am - 5:35 pmBLR-PDX

28h 35m2 stops

$803KLM

Find Deal

Tue, Jan 13 - Tue, Jan 27

9:30 pm - 9:50 pmPDX-BLR

34h 50m2 stops

11:05 pm - 1:34 pmBLR-PDX

27h 59m2 stops

$814Multiple Airlines

Find Deal

Wed, Feb 4 - Wed, Feb 18

7:00 pm - 1:05 amPDX-BLR

40h 35m2 stops

2:50 am - 12:44 amBLR-PDX

34h 24m2 stops

$815Multiple Airlines

Find Deal

Thu, Mar 5 - Sat, Mar 14

3:15 pm - 1:50 amPDX-BLR

45h 05m2 stops

3:30 am - 6:30 pmBLR-PDX

28h 30m2 stops

$825Multiple Airlines

Find Deal

Thu, Jan 15 - Fri, Feb 6

7:00 pm - 12:30 amPDX-BLR

65h 00m2 stops

3:00 am - 9:35 amBLR-PDX

43h 05m2 stops

$831Air Canada

Find Deal

Sat, Apr 4 - Fri, May 15

9:10 am - 2:15 amPDX-BLR

27h 35m2 stops

3:50 am - 6:05 pmBLR-PDX

27h 45m2 stops

$833Multiple Airlines

Find Deal

Wed, Feb 4 - Tue, Feb 17

7:45 am - 1:05 amPDX-BLR

27h 50m2 stops

3:30 am - 6:56 pmBLR-PDX

28h 56m2 stops

$847Lufthansa

Find Deal

Wed, Jan 14 - Fri, Jan 30

8:30 am - 1:05 amPDX-BLR

27h 05m2 stops

3:30 am - 6:56 pmBLR-PDX

28h 56m2 stops

$851Lufthansa

Find Deal

Wed, Jan 14 - Fri, Jan 30

9:48 pm - 8:50 amPDX-BLR

45h 32m2 stops

9:30 pm - 9:42 amBLR-PDX

48h 42m3 stops

$859Multiple Airlines

Find Deal

Thu, Mar 5 - Sun, Mar 15

5:50 pm - 1:50 pmPDX-BLR

30h 30m3 stops

8:30 pm - 9:42 amBLR-PDX

49h 42m3 stops

$860Multiple Airlines

Find Deal

Thu, Mar 5 - Sun, Mar 15

KLM flights from Portland to Bengaluru

Our best KLM deals on Portland to Bengaluru flight tickets

KLM

Jan 13

PDX11:10 amPortland

24h 00m

2 stops

BLR12:40 amBengaluru Intl

Jan 27

BLR2:30 amBengaluru Intl

28h 35m

2 stops

PDX5:35 pmPortland

$803

Find similar

KLM

Feb 4

PDX9:20 amPortland

25h 50m

2 stops

BLR12:40 amBengaluru Intl

Feb 17

BLR2:30 amBengaluru Intl

22h 25m

1 stop

PDX11:25 amPortland

$873

Find similar

KLM

Nov 24

PDX1:25 pmPortland

21h 45m

1 stop

BLR12:40 amBengaluru Intl

Dec 13

BLR2:00 amBengaluru Intl

27h 38m

2 stops

PDX4:08 pmPortland

$1,505

Find similar

Air Canada flights from Portland to Bengaluru

Our best Air Canada deals on Portland to Bengaluru flight tickets

Air Canada

Apr 4

PDX7:00 pmPortland

65h 00m

2 stops

BLR12:30 amBengaluru Intl

May 15

BLR3:00 amBengaluru Intl

43h 05m

2 stops

PDX9:35 amPortland

$831

Find similar

Air Canada

Nov 27

PDX3:15 pmPortland

44h 20m

2 stops

BLR1:05 amBengaluru Intl

Dec 6

BLR2:50 amBengaluru Intl

43h 55m

2 stops

PDX9:15 amPortland

$1,065

Find similar

Air Canada

Nov 22

PDX7:00 pmPortland

41h 20m

2 stops

BLR1:50 amBengaluru Intl

Dec 6

BLR2:50 amBengaluru Intl

43h 55m

2 stops

PDX9:15 amPortland

$1,308

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Tue 1/13

11:10 am-12:40 am

2 stops24h 00m

Bengaluru Intl

Tue 1/27

2:30 am-5:35 pm

2 stops28h 35m

$803

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Wed 2/4

9:30 pm-9:50 pm

2 stops34h 50m

Bengaluru Intl

Wed 2/18

11:05 pm-1:34 pm

2 stops27h 59m

$814

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Thu 3/5

7:00 pm-1:05 am

2 stops40h 35m

Bengaluru Intl

Sat 3/14

2:50 am-12:44 am

2 stops34h 24m

$815

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Thu 1/15

3:15 pm-1:50 am

2 stops45h 05m

Bengaluru Intl

Fri 2/6

3:30 am-6:30 pm

2 stops28h 30m

$825

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Sat 4/4

7:00 pm-12:30 am

2 stops65h 00m

Bengaluru Intl

Fri 5/15

3:00 am-9:35 am

2 stops43h 05m

$831

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Wed 2/4

9:10 am-2:15 am

2 stops27h 35m

Bengaluru Intl

Tue 2/17

3:50 am-6:05 pm

2 stops27h 45m

$833

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Wed 1/14

7:45 am-1:05 am

2 stops27h 50m

Bengaluru Intl

Fri 1/30

3:30 am-6:56 pm

2 stops28h 56m

$847

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Wed 1/14

8:30 am-1:05 am

2 stops27h 05m

Bengaluru Intl

Fri 1/30

3:30 am-6:56 pm

2 stops28h 56m

$851

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Thu 3/5

9:48 pm-8:50 am

2 stops45h 32m

Bengaluru Intl

Sun 3/15

9:30 pm-9:42 am

3 stops48h 42m

$859

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Thu 3/5

5:50 pm-1:50 pm

3 stops30h 30m

Bengaluru Intl

Sun 3/15

8:30 pm-9:42 am

3 stops49h 42m

$860

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?

What is the cheapest month to fly to Bengaluru?

The month of September is, on average, the cheapest month to fly to Bengaluru from Portland, with most prices found around $808. If you are unable to visit Bengaluru during the month of September, then departing from Portland during the month October is also very affordable. Most momondo users find prices during this month for around $879.

How far in advance should I book a flight 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 $1,130 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 $993 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 November 2025, prices for Portland to Bengaluru flights are approximately 21% cheaper 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

Direct flights	None

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

Search flight deals

How far is Portland to Bengaluru Intl by plane?
Bengaluru Intl is 8195.9 mi away from Portland. By plane, this route typically takes 21h 45m.
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 10 as of November 2025.
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 43% of the total bookings. Other popular airlines include Qatar Airways with 20%, KLM with 15%, and Lufthansa with 6%.

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
KLM	PriceFrom $794	Free Cancellation	Rating 7.7 1,411 reviews	Search KLM flights
Delta	PriceFrom $794	Free Cancellation	Rating 7.9 8,009 reviews	Search Delta flights
Air France	PriceFrom $798	Free Cancellation	Rating 7.4 1,493 reviews	Search Air France flights
Air Canada	PriceFrom $801	Free Cancellation	Rating 7.1 10,459 reviews	Search Air Canada flights
Lufthansa	PriceFrom $825	Free Cancellation	Rating 6.8 7,576 reviews	Search Lufthansa flights
Singapore Airlines	PriceFrom $834	Free Cancellation	Rating 8.1 1,404 reviews	Search Singapore Airlines flights
Virgin Atlantic	PriceFrom $845	Free Cancellation	Rating 7.5 673 reviews	Search Virgin Atlantic flights
Qatar Airways	PriceFrom $870	Free Cancellation	Rating 7.4 3,664 reviews	Search Qatar Airways flights
Emirates	PriceFrom $1,206	Free Cancellation	Rating 8.1 3,414 reviews	Search Emirates flights
British Airways	PriceFrom $1,214	Free Cancellation	Rating 6.7 7,528 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 $460

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 3/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

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Filter for what you want

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Find the cheapest flights from Portland to Bengaluru

Cheap round-trip flights

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KLM flights from Portland to Bengaluru

Our best KLM deals on Portland to Bengaluru flight tickets

Air Canada flights from Portland to Bengaluru

Our best Air Canada deals on Portland to Bengaluru flight tickets

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See travel insights to Bengaluru from

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

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 to Bengaluru?

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 November 2025, prices for Portland to Bengaluru flights are approximately 21% cheaper when compared to flights at the same time last year.

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

Delta, Lufthansa, and American Airlines are the most popular carriers operating 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

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

Direct flights

How far is Portland to Bengaluru Intl by plane?

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

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

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

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

What is the most popular airline 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?

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

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

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

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

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