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 56% of people opting to fly with this airline when traveling to Bengaluru. Keep in mind that there are 4 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?

Delta 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 4 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.

$557 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

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Cheap round-trip flights

Enter your travel dates to find the best prices.

11:00 am - 5:25 pmPDX Portland-BLR Bengaluru Intl

40h 55m2 stops New York John F Kennedy Intl Mumbai Chhatrapati Shivaji Intl

4:25 pm - 8:15 pmBLR Bengaluru Intl-PDX Portland

41h 20m2 stops Mumbai Chhatrapati Shivaji Intl New York John F Kennedy Intl

$1,066Multiple Airlines

Mon, Feb 8 - Mon, Feb 22

11:00 am - 3:45 pmPDX Portland-BLR Bengaluru Intl

39h 15m2 stops New York John F Kennedy Intl Mumbai Chhatrapati Shivaji Intl

3:30 pm - 8:48 pmBLR Bengaluru Intl-PDX Portland

41h 48m2 stops Mumbai Chhatrapati Shivaji Intl New York John F Kennedy Intl

$1,101Multiple Airlines

Mon, Mar 1 - Mon, Apr 12

7:03 am - 2:20 amPDX Portland-BLR Bengaluru Intl

30h 47m2 stops Boston Logan Intl Doha Hamad Intl

3:50 am - 8:26 pmBLR Bengaluru Intl-PDX Portland

30h 06m2 stops Doha Hamad Intl Boston Logan Intl

$1,147Qatar Airways

Wed, Oct 28 - Tue, Feb 23

7:03 am - 8:35 amPDX Portland-BLR Bengaluru Intl

37h 02m2 stops Boston Logan Intl Doha Hamad Intl

3:50 am - 8:26 pmBLR Bengaluru Intl-PDX Portland

30h 06m2 stops Doha Hamad Intl Boston Logan Intl

$1,159Qatar Airways

Wed, Oct 28 - Tue, Feb 23

2:40 pm - 12:30 amPDX Portland-BLR Bengaluru Intl

21h 20m1 stop Amsterdam Schiphol

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

22h 25m1 stop Amsterdam Schiphol

$1,275KLM

Wed, Oct 28 - Tue, Feb 23

12:29 pm - 12:30 amPDX Portland-BLR Bengaluru Intl

23h 31m2 stops Seattle/Tacoma Intl Amsterdam Schiphol

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

22h 25m1 stop Amsterdam Schiphol

$1,279KLM

Wed, Oct 28 - Tue, Feb 23

2:20 pm - 12:30 amPDX Portland-BLR Bengaluru Intl

21h 40m1 stop Amsterdam Schiphol

2:25 am - 10:26 pmBLR Bengaluru Intl-PDX Portland

33h 31m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$1,285Delta

Mon, Oct 26 - Mon, Feb 15

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

21h 40m1 stop Amsterdam Schiphol

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

31h 28m2 stops Amsterdam Schiphol Minneapolis St Paul

$1,295Delta

Mon, Jan 11 - Fri, Jan 29

10:00 am - 8:50 amPDX Portland-BLR Bengaluru Intl

33h 20m3 stops Vancouver Intl Munich Franz Josef Strauss New Delhi Indira Gandhi Intl

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

24h 41m2 stops Frankfurt am Main Vancouver Intl

$1,408Lufthansa

Tue, Jan 5 - Tue, Jan 26

1:41 pm - 1:00 amPDX Portland-BLR Bengaluru Intl

45h 49m2 stops San Francisco Munich Franz Josef Strauss

2:10 am - 8:45 pmBLR Bengaluru Intl-PDX Portland

31h 05m2 stops Munich Franz Josef Strauss Vancouver Intl

$1,451Lufthansa

Fri, Jan 1 - Tue, Apr 6

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Qatar Airways flights from Portland to Bengaluru

Our best Qatar Airways deals on Portland to Bengaluru flight tickets

Qatar Airways

Oct 28

PDX7:03 amPortland

30h 47m

2 stops

BLR2:20 amBengaluru Intl

Feb 23

BLR3:50 amBengaluru Intl

30h 06m

2 stops

PDX8:26 pmPortland

$1,147

Qatar Airways

Oct 28

PDX7:03 amPortland

37h 02m

2 stops

BLR8:35 amBengaluru Intl

Feb 23

BLR3:50 amBengaluru Intl

30h 06m

2 stops

PDX8:26 pmPortland

$1,159

Qatar Airways

Oct 26

PDX7:42 amPortland

36h 23m

2 stops

BLR8:35 amBengaluru Intl

Feb 16

BLR9:15 pmBengaluru Intl

36h 41m

2 stops

PDX8:26 pmPortland

$1,171

Ethiopian Air flights from Portland to Bengaluru

Our best Ethiopian Air deals on Portland to Bengaluru flight tickets

Ethiopian Air

Oct 28

PDX8:30 amPortland

35h 15m

3 stops

BLR8:15 amBengaluru Intl

Nov 4

BLR3:05 pmBengaluru Intl

42h 40m

3 stops

PDX8:15 pmPortland

$1,233

Ethiopian Air

Oct 28

PDX8:30 amPortland

35h 15m

3 stops

BLR8:15 amBengaluru Intl

Feb 24

BLR3:05 pmBengaluru Intl

37h 48m

3 stops

PDX3:23 pmPortland

$1,654

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Mon 2/8

11:00 am-5:25 pm

2 stops40h 55m

Bengaluru Intl

Mon 2/22

4:25 pm-8:15 pm

2 stops41h 20m

$1,066

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Mon 3/1

11:00 am-3:45 pm

2 stops39h 15m

Bengaluru Intl

Mon 4/12

3:30 pm-8:48 pm

2 stops41h 48m

$1,101

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Wed 10/28

7:03 am-2:20 am

2 stops30h 47m

Bengaluru Intl

Tue 2/23

3:50 am-8:26 pm

2 stops30h 06m

$1,147

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Wed 10/28

7:03 am-8:35 am

2 stops37h 02m

Bengaluru Intl

Tue 2/23

3:50 am-8:26 pm

2 stops30h 06m

$1,159

Quickest round-trip

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Wed 10/28

2:40 pm-12:30 am

1 stop21h 20m

Bengaluru Intl

Tue 2/23

2:25 am-11:20 am

1 stop22h 25m

$1,275

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Wed 10/28

12:29 pm-12:30 am

2 stops23h 31m

Bengaluru Intl

Tue 2/23

2:25 am-11:20 am

1 stop22h 25m

$1,279

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Mon 10/26

2:20 pm-12:30 am

1 stop21h 40m

Bengaluru Intl

Mon 2/15

2:25 am-10:26 pm

2 stops33h 31m

$1,285

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Mon 1/11

1:20 pm-12:30 am

1 stop21h 40m

Bengaluru Intl

Fri 1/29

2:25 am-8:23 pm

2 stops31h 28m

$1,295

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Tue 1/5

10:00 am-8:50 am

3 stops33h 20m

Bengaluru Intl

Tue 1/26

3:30 am-2:41 pm

2 stops24h 41m

$1,408

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Fri 1/1

1:41 pm-1:00 am

2 stops45h 49m

Bengaluru Intl

Tue 4/6

2:10 am-8:45 pm

2 stops31h 05m

$1,451

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 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 January is also very affordable. Most momondo users find prices during this month for around $933.

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 $1,346 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 $1,139 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	$557
Fastest flight time	33h 45m
Direct flights	None

The best one-way flight to Bengaluru from Portland in the past 72 hours is $557. The best round-trip flight deal from Portland to Bengaluru found on momondo in the last 72 hours is $1,066.

The fastest flight from Portland to Bengaluru takes 33h 45m

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 33h 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 4 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 56% of the total bookings. Other popular airlines include Qatar Airways with 21%, KLM with 14%, and Lufthansa 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
Lufthansa	PriceFrom $745	Free Cancellation	Rating 6.8 8,277 reviews	Search Lufthansa flights
Delta	PriceFrom $751	Free Cancellation	Rating 7.8 8,654 reviews	Search Delta flights
KLM	PriceFrom $818	Free Cancellation	Rating 7.8 1,588 reviews	Search KLM flights
Qatar Airways	PriceFrom $868	Free Cancellation	Rating 7.3 3,723 reviews	Search Qatar 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.

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Cheap flights from Portland to Bengaluru from $557

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

Ethiopian Air flights from Portland to Bengaluru

Our best Ethiopian Air 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

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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