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

Qatar Airways and Delta are the most popular carriers 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.

₹ 32,901 Cheap Flights from Portland to Bengaluru in 2026

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 ₹ 81,396 to ₹ 104,743. The lowest price recently found on this route was ₹ 63,188.

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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

02:30 - 12:25

BLR

PDX

22h 25m1 stop

₹ 63,188Delta

Sun, 15 Feb - Tue, 17 Mar

07:00 - 00:15

PDX

BLR

27h 45m2 stops

02:30 - 12:25

BLR

PDX

22h 25m1 stop

₹ 63,549Delta

Wed, 18 Feb - Thu, 19 Mar

05:45 - 00:40

PDX

BLR

29h 25m2 stops

02:30 - 12:25

BLR

PDX

22h 25m1 stop

₹ 63,639Delta

Sun, 15 Feb - Tue, 17 Mar

13:25 - 00:40

PDX

BLR

21h 45m1 stop

02:00 - 20:32

BLR

PDX

32h 02m2 stops

₹ 63,999Delta

Fri, 23 Jan - Sun, 25 Jan

14:25 - 00:40

PDX

BLR

21h 45m1 stop

08:00 - 08:25

BLR

PDX

36h 55m2 stops

₹ 64,090Delta

Sun, 8 Mar - Tue, 5 May

07:00 - 00:15

PDX

BLR

27h 45m2 stops

02:00 - 17:35

BLR

PDX

29h 05m2 stops

₹ 64,270Air France

Fri, 23 Jan - Sun, 25 Jan

09:20 - 00:40

PDX

BLR

25h 50m2 stops

01:20 - 23:53

BLR

PDX

35h 03m2 stops

₹ 64,360Delta

Sat, 7 Mar - Tue, 5 May

07:00 - 00:15

PDX

BLR

27h 45m2 stops

07:05 - 23:59

BLR

PDX

29h 24m2 stops

₹ 64,450Delta

Wed, 18 Feb - Tue, 17 Mar

06:00 - 00:40

PDX

BLR

29h 10m2 stops

07:05 - 20:59

BLR

PDX

26h 24m2 stops

₹ 64,540Delta

Sun, 15 Feb - Tue, 17 Mar

17:10 - 23:15

PDX

BLR

65h 35m2 stops

01:20 - 20:49

BLR

PDX

31h 59m2 stops

₹ 64,901Delta

Sat, 16 May - Thu, 28 May

Delta flights from Portland to Bengaluru

Our best Delta deals on Portland to Bengaluru flight tickets

Delta

15 Feb

PDX13:25Portland

21h 45m

1 stop

BLR00:40Bengaluru Intl

17 Mar

BLR02:30Bengaluru Intl

22h 25m

1 stop

PDX12:25Portland

₹ 63,188

Delta

18 Feb

PDX07:00Portland

27h 45m

2 stops

BLR00:15Bengaluru Intl

19 Mar

BLR02:30Bengaluru Intl

22h 25m

1 stop

PDX12:25Portland

₹ 63,549

Delta

15 Feb

PDX05:45Portland

29h 25m

2 stops

BLR00:40Bengaluru Intl

17 Mar

BLR02:30Bengaluru Intl

22h 25m

1 stop

PDX12:25Portland

₹ 63,639

Air France flights from Portland to Bengaluru

Our best Air France deals on Portland to Bengaluru flight tickets

Air France

23 Jan

PDX07:00Portland

27h 45m

2 stops

BLR00:15Bengaluru Intl

25 Jan

BLR02:00Bengaluru Intl

29h 05m

2 stops

PDX17:35Portland

₹ 64,270

Air France

16 Feb

PDX07:00Portland

27h 45m

2 stops

BLR00:15Bengaluru Intl

3 Mar

BLR02:00Bengaluru Intl

27h 38m

2 stops

PDX16:08Portland

₹ 73,284

Air France

17 Feb

PDX07:00Portland

27h 45m

2 stops

BLR00:15Bengaluru Intl

17 Mar

BLR02:00Bengaluru Intl

29h 28m

2 stops

PDX18:58Portland

₹ 78,151

Fly from

Fly to

Route

Depart

Return

Price

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Sun 15/2

13:25-00:40

1 stop21h 45m

Bengaluru Intl

Tue 17/3

02:30-12:25

1 stop22h 25m

₹ 63,188

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Wed 18/2

07:00-00:15

2 stops27h 45m

Bengaluru Intl

Thu 19/3

02:30-12:25

1 stop22h 25m

₹ 63,549

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Sun 15/2

05:45-00:40

2 stops29h 25m

Bengaluru Intl

Tue 17/3

02:30-12:25

1 stop22h 25m

₹ 63,639

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Fri 23/1

13:25-00:40

1 stop21h 45m

Bengaluru Intl

Sun 25/1

02:00-20:32

2 stops32h 02m

₹ 63,999

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Sun 8/3

14:25-00:40

1 stop21h 45m

Bengaluru Intl

Tue 5/5

08:00-08:25

2 stops36h 55m

₹ 64,090

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Fri 23/1

07:00-00:15

2 stops27h 45m

Bengaluru Intl

Sun 25/1

02:00-17:35

2 stops29h 05m

₹ 64,270

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Sat 7/3

09:20-00:40

2 stops25h 50m

Bengaluru Intl

Tue 5/5

01:20-23:53

2 stops35h 03m

₹ 64,360

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Wed 18/2

07:00-00:15

2 stops27h 45m

Bengaluru Intl

Tue 17/3

07:05-23:59

2 stops29h 24m

₹ 64,450

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Sun 15/2

06:00-00:40

2 stops29h 10m

Bengaluru Intl

Tue 17/3

07:05-20:59

2 stops26h 24m

₹ 64,540

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Sat 16/5

17:10-23:15

2 stops65h 35m

Bengaluru Intl

Thu 28/5

01:20-20:49

2 stops31h 59m

₹ 64,901

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

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 ₹ 72,833, 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 ₹ 80,044.

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 ₹ 98,591 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 ₹ 91,582 on momondo.

How have Portland to Bengaluru flight prices changed over time?

As of January 2026, prices for Portland to Bengaluru flights are approximately 7% 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.