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

Qatar Airways 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 refresh daily.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to 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 required for your trip to Bengaluru Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Bengaluru Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

₹ 40,932 Cheap Flights from Portland to Bengaluru in 2025/26

1 adult

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Find the cheapest flights from Portland to Bengaluru

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

13:25 - 00:40

PDX

BLR

21h 45m1 stop

02:00 - 20:59

BLR

PDX

32h 29m2 stops

₹ 77,386Delta

Wed, 7 Jan - Sun, 25 Jan

07:15 - 00:15

PDX

BLR

27h 30m2 stops

02:30 - 18:58

BLR

PDX

28h 58m2 stops

₹ 77,654Delta

Thu, 26 Feb - Sun, 15 Mar

07:00 - 00:15

PDX

BLR

27h 45m2 stops

02:00 - 17:35

BLR

PDX

29h 05m2 stops

₹ 77,744Delta

Wed, 7 Jan - Mon, 26 Jan

06:00 - 00:15

PDX

BLR

28h 45m2 stops

05:15 - 22:18

BLR

PDX

29h 33m2 stops

₹ 77,833Delta

Sat, 28 Feb - Sat, 14 Mar

13:25 - 00:40

PDX

BLR

21h 45m1 stop

05:15 - 08:24

BLR

PDX

39h 39m2 stops

₹ 78,013Delta

Wed, 25 Feb - Sat, 14 Mar

11:35 - 00:15

PDX

BLR

23h 10m2 stops

05:15 - 08:24

BLR

PDX

39h 39m2 stops

₹ 78,281Delta

Thu, 26 Feb - Sat, 14 Mar

13:27 - 00:40

PDX

BLR

21h 43m2 stops

05:15 - 08:24

BLR

PDX

39h 39m2 stops

₹ 78,371Delta

Wed, 25 Feb - Sat, 14 Mar

10:33 - 02:45

PDX

BLR

26h 42m2 stops

09:15 - 09:42

BLR

PDX

37h 57m3 stops

₹ 79,356Multiple Airlines

Tue, 10 Feb - Tue, 24 Feb

07:00 - 00:40

PDX

BLR

28h 10m2 stops

02:00 - 16:08

BLR

PDX

27h 38m2 stops

₹ 80,073Multiple Airlines

Wed, 14 Jan - Fri, 30 Jan

07:00 - 00:15

PDX

BLR

27h 45m2 stops

02:30 - 11:25

BLR

PDX

22h 25m1 stop

₹ 81,327Multiple Airlines

Mon, 5 Jan - Tue, 27 Jan

Delta flights from Portland to Bengaluru

Our best Delta deals on Portland to Bengaluru flight tickets

Delta

7 Jan

PDX13:25Portland

21h 45m

1 stop

BLR00:40Bengaluru Intl

25 Jan

BLR02:00Bengaluru Intl

32h 29m

2 stops

PDX20:59Portland

₹ 77,386

Find similar

Delta

26 Feb

PDX07:15Portland

27h 30m

2 stops

BLR00:15Bengaluru Intl

15 Mar

BLR02:30Bengaluru Intl

28h 58m

2 stops

PDX18:58Portland

₹ 77,654

Find similar

Delta

7 Jan

PDX07:00Portland

27h 45m

2 stops

BLR00:15Bengaluru Intl

26 Jan

BLR02:00Bengaluru Intl

29h 05m

2 stops

PDX17:35Portland

₹ 77,744

Find similar

Qatar Airways flights from Portland to Bengaluru

Our best Qatar Airways deals on Portland to Bengaluru flight tickets

Qatar Airways

21 Jan

PDX13:38Portland

23h 07m

2 stops

BLR02:15Bengaluru Intl

9 Feb

BLR03:15Bengaluru Intl

30h 42m

2 stops

PDX20:27Portland

₹ 84,103

Find similar

Qatar Airways

23 Feb

PDX13:36Portland

23h 09m

2 stops

BLR02:15Bengaluru Intl

13 Mar

BLR03:15Bengaluru Intl

31h 23m

2 stops

PDX22:08Portland

₹ 91,179

Find similar

Qatar Airways

19 Jan

PDX13:38Portland

23h 07m

2 stops

BLR02:15Bengaluru Intl

8 Feb

BLR03:15Bengaluru Intl

54h 58m

2 stops

PDX20:43Portland

₹ 92,881

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Wed 7/1

13:25-00:40

1 stop21h 45m

Bengaluru Intl

Sun 25/1

02:00-20:59

2 stops32h 29m

₹ 77,386

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Thu 26/2

07:15-00:15

2 stops27h 30m

Bengaluru Intl

Sun 15/3

02:30-18:58

2 stops28h 58m

₹ 77,654

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Wed 7/1

07:00-00:15

2 stops27h 45m

Bengaluru Intl

Mon 26/1

02:00-17:35

2 stops29h 05m

₹ 77,744

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Sat 28/2

06:00-00:15

2 stops28h 45m

Bengaluru Intl

Sat 14/3

05:15-22:18

2 stops29h 33m

₹ 77,833

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Wed 25/2

13:25-00:40

1 stop21h 45m

Bengaluru Intl

Sat 14/3

05:15-08:24

2 stops39h 39m

₹ 78,013

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Thu 26/2

11:35-00:15

2 stops23h 10m

Bengaluru Intl

Sat 14/3

05:15-08:24

2 stops39h 39m

₹ 78,281

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Wed 25/2

13:27-00:40

2 stops21h 43m

Bengaluru Intl

Sat 14/3

05:15-08:24

2 stops39h 39m

₹ 78,371

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Tue 10/2

10:33-02:45

2 stops26h 42m

Bengaluru Intl

Tue 24/2

09:15-09:42

3 stops37h 57m

₹ 79,356

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Wed 14/1

07:00-00:40

2 stops28h 10m

Bengaluru Intl

Fri 30/1

02:00-16:08

2 stops27h 38m

₹ 80,073

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Mon 5/1

07:00-00:15

2 stops27h 45m

Bengaluru Intl

Tue 27/1

02:30-11:25

1 stop22h 25m

₹ 81,327

Flights are sorted by cheapest return 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 cheapest month to fly to Bengaluru from Portland is in September. Flight prices, which tend to average around ₹ 72,370, are often lower during this time because this is during the off-season. 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 ₹ 78,729.

What is the cheapest day to depart on your flight to Bengaluru?

The cheapest day to depart from Portland to Bengaluru is on a Thursday when prices can be found for as low as ₹ 96,894. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around ₹ 181,771. These prices are subject to change though, so be sure to set up a Price Alert for flights to Bengaluru.

What is the cheapest time of day to depart on your flight to Bengaluru?

According to our data, the cheapest time of day to fly to Bengaluru is in the morning. momondo users have found flights departing from Portland to Bengaluru in the morning for as low as ₹ 96,924. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying at midday when prices are ₹ 103,164 on average. Flights to Bengaluru from Portland at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.

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 ₹ 98,075 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bengaluru from Portland for as low as ₹ 88,134 on momondo.

How have Portland to Bengaluru flight prices changed over time?

As of December 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 return 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

Fastest flight time	21h 45m
Direct flights	None

The fastest flight from Portland to Bengaluru takes 21h 45m

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?
A flight from Portland to Bengaluru Intl will travel around 13190.1 km. Flights usually cover this in 21h 45m, depending on flying conditions and air traffic around both airports.
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 refresh daily.
How old do you have to be to fly from Portland Airport to Bengaluru Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to 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 required for your trip to Bengaluru Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Bengaluru Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

It is quick and easy to find Portland to Bengaluru flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Bengaluru that suits you.

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

All flight searches from Portland to Bengaluru on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight 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?

Of course. momondo tracks the price of Portland to Bengaluru flights. All you need is a valid email address and we will do the rest; it is that quick and easy.