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Cheap flights from Portland to Bengaluru from ₹ 50,779

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 11/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Find the cheapest flights from Portland to Bengaluru

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
06:33 - 10:00
PDX
-
BLR
38h 57m
2 stops
Multiple Airlines Logo
03:30 - 22:13
BLR
-
PDX
31h 13m
2 stops
₹ 97,659Multiple Airlines
Mon, 13 Jul - Wed, 12 Aug
Multiple Airlines Logo
13:25 - 10:00
PDX
-
BLR
32h 05m
2 stops
Multiple Airlines Logo
03:30 - 21:09
BLR
-
PDX
30h 09m
2 stops
₹ 98,610Multiple Airlines
Thu, 9 Jul - Fri, 14 Aug
Multiple Airlines Logo
07:00 - 10:00
PDX
-
BLR
38h 30m
2 stops
Multiple Airlines Logo
03:30 - 21:35
BLR
-
PDX
30h 35m
2 stops
₹ 99,180Multiple Airlines
Fri, 11 Sep - Mon, 21 Sep
Multiple Airlines Logo
22:05 - 10:00
PDX
-
BLR
47h 25m
2 stops
Multiple Airlines Logo
03:30 - 21:35
BLR
-
PDX
30h 35m
2 stops
₹ 100,131Multiple Airlines
Fri, 11 Sep - Wed, 23 Sep
Multiple Airlines Logo
06:19 - 03:15
PDX
-
BLR
32h 26m
2 stops
Multiple Airlines Logo
04:25 - 16:55
BLR
-
PDX
25h 00m
2 stops
₹ 101,938Multiple Airlines
Tue, 16 Jun - Tue, 30 Jun
Multiple Airlines Logo
09:44 - 03:15
PDX
-
BLR
29h 01m
2 stops
Multiple Airlines Logo
04:25 - 20:17
BLR
-
PDX
28h 22m
2 stops
₹ 102,414Multiple Airlines
Wed, 20 May - Tue, 16 Jun
Multiple Airlines Logo
21:35 - 03:15
PDX
-
BLR
41h 10m
2 stops
Multiple Airlines Logo
04:25 - 18:56
BLR
-
PDX
27h 01m
2 stops
₹ 102,889Multiple Airlines
Tue, 19 May - Tue, 16 Jun
Multiple Airlines Logo
09:44 - 03:15
PDX
-
BLR
29h 01m
2 stops
Multiple Airlines Logo
04:25 - 16:55
BLR
-
PDX
25h 00m
2 stops
₹ 103,364Multiple Airlines
Wed, 20 May - Thu, 18 Jun
Multiple Airlines Logo
19:25 - 03:15
PDX
-
BLR
43h 20m
2 stops
Multiple Airlines Logo
04:25 - 16:55
BLR
-
PDX
25h 00m
2 stops
₹ 103,840Multiple Airlines
Tue, 9 Jun - Thu, 2 Jul
Multiple Airlines Logo
09:19 - 03:15
PDX
-
BLR
29h 26m
2 stops
Multiple Airlines Logo
04:25 - 23:59
BLR
-
PDX
32h 04m
2 stops
₹ 104,315Multiple Airlines
Wed, 10 Jun - Tue, 30 Jun

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SAUDIA flights from Portland to Bengaluru

Our best SAUDIA deals on Portland to Bengaluru flight tickets
SAUDIA
9 Jul
PDX13:25Portland
32h 05m
2 stops
BLR10:00Bengaluru Intl
14 Aug
BLR03:30Bengaluru Intl
30h 09m
2 stops
PDX21:09Portland
₹ 111,732
SAUDIA
4 Jul
PDX13:25Portland
32h 05m
2 stops
BLR10:00Bengaluru Intl
14 Aug
BLR03:30Bengaluru Intl
30h 09m
2 stops
PDX21:09Portland
₹ 121,812

Air Canada flights from Portland to Bengaluru

Our best Air Canada deals on Portland to Bengaluru flight tickets
Air Canada
1 Nov
PDX19:10Portland
41h 10m
2 stops
BLR01:50Bengaluru Intl
19 Nov
BLR02:50Bengaluru Intl
44h 05m
2 stops
PDX09:25Portland
₹ 118,674
Air Canada
1 Nov
PDX15:15Portland
45h 05m
2 stops
BLR01:50Bengaluru Intl
15 Nov
BLR03:30Bengaluru Intl
28h 30m
2 stops
PDX18:30Portland
₹ 119,625
Air Canada
8 May
PDX19:40Portland
64h 20m
2 stops
BLR00:30Bengaluru Intl
25 May
BLR02:10Bengaluru Intl
43h 50m
2 stops
PDX09:30Portland
₹ 146,821

momondo Fare Finder

 
Customise your flight search to find flights from Portland to Bengaluru that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 59,053 searches. Data last updated 5 May 2026.
Use the filters below to find and compare flights from Portland to Bengaluru that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Mon 13/7

06:33-10:00

2 stops38h 57m

Bengaluru Intl

Wed 12/8

03:30-22:13

2 stops31h 13m

₹ 97,659

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Thu 9/7

13:25-10:00

2 stops32h 05m

Bengaluru Intl

Fri 14/8

03:30-21:09

2 stops30h 09m

₹ 98,610

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Fri 11/9

07:00-10:00

2 stops38h 30m

Bengaluru Intl

Mon 21/9

03:30-21:35

2 stops30h 35m

₹ 99,180

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Fri 11/9

22:05-10:00

2 stops47h 25m

Bengaluru Intl

Wed 23/9

03:30-21:35

2 stops30h 35m

₹ 100,131

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Tue 16/6

06:19-03:15

2 stops32h 26m

Bengaluru Intl

Tue 30/6

04:25-16:55

2 stops25h 00m

₹ 101,938

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Wed 20/5

09:44-03:15

2 stops29h 01m

Bengaluru Intl

Tue 16/6

04:25-20:17

2 stops28h 22m

₹ 102,414

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Tue 19/5

21:35-03:15

2 stops41h 10m

Bengaluru Intl

Tue 16/6

04:25-18:56

2 stops27h 01m

₹ 102,889
Fastest return journey

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Wed 20/5

09:44-03:15

2 stops29h 01m

Bengaluru Intl

Thu 18/6

04:25-16:55

2 stops25h 00m

₹ 103,364

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Tue 9/6

19:25-03:15

2 stops43h 20m

Bengaluru Intl

Thu 2/7

04:25-16:55

2 stops25h 00m

₹ 103,840

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Wed 10/6

09:19-03:15

2 stops29h 26m

Bengaluru Intl

Tue 30/6

04:25-23:59

2 stops32h 04m

₹ 104,315

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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?

The cheapest month to fly to Bengaluru from Portland is in September. Flight prices, which tend to average around ₹ 76,834, 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 ₹ 83,585.

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 ₹ 101,066 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 ₹ 87,389 on momondo.

Can stopping save me money on Portland to Bengaluru flights?

You could potentially save up to 59% 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 May 2026, prices for Portland to Bengaluru flights are approximately 27% 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

25h 57m

Direct flights

None
The fastest flight from Portland to Bengaluru takes 25h 57m
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?

    A flight from Portland to Bengaluru Intl will travel around 13190.1 km. Flights usually cover this in 25h 57m, 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.

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