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.

₹ 39,566 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.

07:00 - 00:15

PDX

BLR

27h 45m2 stops

02:30 - 18:48

BLR

PDX

29h 48m2 stops

₹ 78,499Multiple Airlines

Sat, 31 Jan - Thu, 12 Feb

13:30 - 00:40

PDX

BLR

21h 40m2 stops

02:00 - 19:13

BLR

PDX

30h 43m2 stops

₹ 78,589KLM

Thu, 8 Jan - Tue, 27 Jan

10:30 - 02:15

PDX

BLR

26h 15m2 stops

03:15 - 22:44

BLR

PDX

32h 59m2 stops

₹ 79,766Multiple Airlines

Sun, 8 Feb - Sat, 7 Mar

10:24 - 03:20

PDX

BLR

27h 26m2 stops

05:15 - 22:10

BLR

PDX

29h 25m2 stops

₹ 79,947Virgin Atlantic

Sun, 1 Mar - Sun, 15 Mar

07:05 - 02:45

PDX

BLR

30h 10m2 stops

09:15 - 09:42

BLR

PDX

37h 57m3 stops

₹ 80,219Multiple Airlines

Fri, 13 Feb - Tue, 24 Feb

17:51 - 03:45

PDX

BLR

68h 24m3 stops

07:45 - 23:32

BLR

PDX

29h 17m2 stops

₹ 80,853Multiple Airlines

Fri, 9 Jan - Wed, 28 Jan

07:00 - 00:15

PDX

BLR

27h 45m2 stops

02:30 - 11:25

BLR

PDX

22h 25m1 stop

₹ 82,211Multiple Airlines

Fri, 9 Jan - Tue, 27 Jan

07:20 - 02:45

PDX

BLR

29h 55m2 stops

02:00 - 20:34

BLR

PDX

32h 04m3 stops

₹ 82,301Multiple Airlines

Fri, 30 Jan - Fri, 13 Feb

15:15 - 01:50

PDX

BLR

45h 05m2 stops

03:30 - 09:15

BLR

PDX

42h 15m3 stops

₹ 82,845Multiple Airlines

Tue, 3 Mar - Mon, 16 Mar

13:53 - 00:15

PDX

BLR

44h 52m2 stops

02:30 - 11:25

BLR

PDX

22h 25m1 stop

₹ 82,935Delta

Sat, 14 Feb - Sun, 22 Feb

KLM flights from Portland to Bengaluru

Our best KLM deals on Portland to Bengaluru flight tickets

KLM

8 Jan

PDX13:30Portland

21h 40m

2 stops

BLR00:40Bengaluru Intl

27 Jan

BLR02:00Bengaluru Intl

30h 43m

2 stops

PDX19:13Portland

₹ 78,589

Find similar

KLM

13 Feb

PDX13:25Portland

21h 45m

1 stop

BLR00:40Bengaluru Intl

22 Feb

BLR02:30Bengaluru Intl

22h 25m

1 stop

PDX11:25Portland

₹ 86,466

Find similar

KLM

13 Feb

PDX13:25Portland

21h 45m

1 stop

BLR00:40Bengaluru Intl

24 Feb

BLR02:00Bengaluru Intl

30h 46m

2 stops

PDX19:16Portland

₹ 92,080

Find similar

Virgin Atlantic flights from Portland to Bengaluru

Our best Virgin Atlantic deals on Portland to Bengaluru flight tickets

Virgin Atlantic

1 Mar

PDX10:24Portland

27h 26m

2 stops

BLR03:20Bengaluru Intl

15 Mar

BLR05:15Bengaluru Intl

29h 25m

2 stops

PDX22:10Portland

₹ 79,947

Find similar

Virgin Atlantic

30 Jan

PDX07:00Portland

32h 45m

2 stops

BLR05:15Bengaluru Intl

14 Feb

BLR05:15Bengaluru Intl

31h 03m

2 stops

PDX22:48Portland

₹ 84,655

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Sat 31/1

07:00-00:15

2 stops27h 45m

Bengaluru Intl

Thu 12/2

02:30-18:48

2 stops29h 48m

₹ 78,499

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Thu 8/1

13:30-00:40

2 stops21h 40m

Bengaluru Intl

Tue 27/1

02:00-19:13

2 stops30h 43m

₹ 78,589

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Sun 8/2

10:30-02:15

2 stops26h 15m

Bengaluru Intl

Sat 7/3

03:15-22:44

2 stops32h 59m

₹ 79,766

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Sun 1/3

10:24-03:20

2 stops27h 26m

Bengaluru Intl

Sun 15/3

05:15-22:10

2 stops29h 25m

₹ 79,947

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Fri 13/2

07:05-02:45

2 stops30h 10m

Bengaluru Intl

Tue 24/2

09:15-09:42

3 stops37h 57m

₹ 80,219

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Fri 9/1

17:51-03:45

3 stops68h 24m

Bengaluru Intl

Wed 28/1

07:45-23:32

2 stops29h 17m

₹ 80,853

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Fri 9/1

07:00-00:15

2 stops27h 45m

Bengaluru Intl

Tue 27/1

02:30-11:25

1 stop22h 25m

₹ 82,211

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Fri 30/1

07:20-02:45

2 stops29h 55m

Bengaluru Intl

Fri 13/2

02:00-20:34

3 stops32h 04m

₹ 82,301

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Tue 3/3

15:15-01:50

2 stops45h 05m

Bengaluru Intl

Mon 16/3

03:30-09:15

3 stops42h 15m

₹ 82,845

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Sat 14/2

13:53-00:15

2 stops44h 52m

Bengaluru Intl

Sun 22/2

02:30-11:25

1 stop22h 25m

₹ 82,935

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 ₹ 73,157, 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 ₹ 79,585.

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 ₹ 97,948. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around ₹ 183,747. 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 ₹ 97,978. 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 ₹ 104,285 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 ₹ 99,187 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 ₹ 89,092 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.