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Cheap flights from Portland to Bengaluru from ₹ 42,571

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Portland to Bengaluru

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
21:33 - 17:25PDX  Portland-BLR Bengaluru Intl
31h 22m2 stops New York John F Kennedy Intl Mumbai Chhatrapati Shivaji Intl
Multiple Airlines Logo
06:00 - 20:48BLR  Bengaluru Intl-PDX Portland
28h 18m2 stops New Delhi Indira Gandhi Intl San Francisco
₹ 96,143Multiple Airlines
Mon, 26 Oct - Tue, 16 Feb
Multiple Airlines Logo
21:33 - 19:50PDX  Portland-BLR Bengaluru Intl
33h 47m2 stops New York John F Kennedy Intl Mumbai Chhatrapati Shivaji Intl
Multiple Airlines Logo
06:00 - 20:48BLR  Bengaluru Intl-PDX Portland
28h 18m2 stops New Delhi Indira Gandhi Intl San Francisco
₹ 97,865Multiple Airlines
Mon, 26 Oct - Tue, 16 Feb
KLM Logo
06:20 - 00:30PDX  Portland-BLR Bengaluru Intl
28h 40m2 stops Los Angeles Amsterdam Schiphol
KLM Logo
02:25 - 11:20BLR  Bengaluru Intl-PDX Portland
22h 25m1 stop Amsterdam Schiphol
₹ 103,222KLM
Thu, 26 Nov - Thu, 10 Dec
Delta Logo
13:40 - 00:30PDX  Portland-BLR Bengaluru Intl
21h 20m1 stop Amsterdam Schiphol
Delta Logo
04:25 - 16:59BLR  Bengaluru Intl-PDX Portland
26h 04m2 stops Paris Charles de Gaulle Seattle/Tacoma Intl
₹ 103,796Delta
Sun, 1 Nov - Mon, 15 Feb
Multiple Airlines Logo
14:20 - 00:30PDX  Portland-BLR Bengaluru Intl
21h 40m1 stop Amsterdam Schiphol
Multiple Airlines Logo
04:45 - 20:56BLR  Bengaluru Intl-PDX Portland
29h 41m2 stops Paris Charles de Gaulle Los Angeles
₹ 103,796Multiple Airlines
Mon, 26 Oct - Mon, 15 Feb
Multiple Airlines Logo
14:20 - 00:30PDX  Portland-BLR Bengaluru Intl
21h 40m1 stop Amsterdam Schiphol
Multiple Airlines Logo
04:25 - 20:56BLR  Bengaluru Intl-PDX Portland
30h 01m2 stops Paris Charles de Gaulle Los Angeles
₹ 103,796Multiple Airlines
Mon, 26 Oct - Mon, 15 Feb
Qatar Airways Logo
07:42 - 08:35PDX  Portland-BLR Bengaluru Intl
36h 23m2 stops Atlanta Hartsfield-Jackson Doha Hamad Intl
Qatar Airways Logo
21:15 - 20:26BLR  Bengaluru Intl-PDX Portland
36h 41m2 stops Doha Hamad Intl Boston Logan Intl
₹ 105,805Qatar Airways
Mon, 26 Oct - Tue, 16 Feb
Qatar Airways Logo
07:34 - 08:35PDX  Portland-BLR Bengaluru Intl
35h 31m2 stops Atlanta Hartsfield-Jackson Doha Hamad Intl
Qatar Airways Logo
21:15 - 20:26BLR  Bengaluru Intl-PDX Portland
36h 41m2 stops Doha Hamad Intl Boston Logan Intl
₹ 106,188Qatar Airways
Sun, 1 Nov - Tue, 16 Feb
Qatar Airways Logo
07:34 - 08:35PDX  Portland-BLR Bengaluru Intl
35h 31m2 stops Atlanta Hartsfield-Jackson Doha Hamad Intl
Qatar Airways Logo
21:15 - 20:26BLR  Bengaluru Intl-PDX Portland
36h 41m2 stops Doha Hamad Intl Boston Logan Intl
₹ 106,379Qatar Airways
Sun, 1 Nov - Tue, 16 Feb
Delta Logo
11:25 - 02:35PDX  Portland-BLR Bengaluru Intl
26h 40m2 stops Seattle/Tacoma Intl Paris Charles de Gaulle
Delta Logo
02:25 - 11:40BLR  Bengaluru Intl-PDX Portland
22h 45m1 stop Amsterdam Schiphol
₹ 112,884Delta
Thu, 29 Oct - Tue, 17 Nov

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British Airways flights from Portland to Bengaluru

Our best British Airways deals on Portland to Bengaluru flight tickets
British Airways
6 Oct
PDX19:30Portland
40h 40m
1 stop
BLR00:40Bengaluru Intl
13 Oct
BLR06:50Bengaluru Intl
27h 36m
2 stops
PDX21:56Portland
₹ 116,520
British Airways
6 Oct
PDX19:30Portland
40h 40m
1 stop
BLR00:40Bengaluru Intl
13 Oct
BLR06:50Bengaluru Intl
49h 21m
2 stops
PDX19:41Portland
₹ 116,615
British Airways
9 Oct
PDX19:30Portland
40h 40m
1 stop
BLR00:40Bengaluru Intl
18 Oct
BLR02:50Bengaluru Intl
33h 39m
2 stops
PDX23:59Portland
₹ 119,964

Qatar Airways flights from Portland to Bengaluru

Our best Qatar Airways deals on Portland to Bengaluru flight tickets
Qatar Airways
26 Oct
PDX07:42Portland
36h 23m
2 stops
BLR08:35Bengaluru Intl
16 Feb
BLR21:15Bengaluru Intl
36h 41m
2 stops
PDX20:26Portland
₹ 105,805
Qatar Airways
1 Nov
PDX07:34Portland
35h 31m
2 stops
BLR08:35Bengaluru Intl
16 Feb
BLR21:15Bengaluru Intl
36h 41m
2 stops
PDX20:26Portland
₹ 106,188
Qatar Airways
1 Nov
PDX07:34Portland
35h 31m
2 stops
BLR08:35Bengaluru Intl
16 Feb
BLR21:15Bengaluru Intl
36h 41m
2 stops
PDX20:26Portland
₹ 106,379

momondo Fare Finder

 
Use the filters below to find and compare flights from Portland to Bengaluru that are best for you.

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Route

Depart

Return

Price

Cheapest return flight

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Mon 26/10

21:33-17:25

2 stops31h 22m

Bengaluru Intl

Tue 16/2

06:00-20:48

2 stops28h 18m

₹ 96,143

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Mon 26/10

21:33-19:50

2 stops33h 47m

Bengaluru Intl

Tue 16/2

06:00-20:48

2 stops28h 18m

₹ 97,865

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Thu 26/11

06:20-00:30

2 stops28h 40m

Bengaluru Intl

Thu 10/12

02:25-11:20

1 stop22h 25m

₹ 103,222
Fastest return journey

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Sun 1/11

13:40-00:30

1 stop21h 20m

Bengaluru Intl

Mon 15/2

04:25-16:59

2 stops26h 04m

₹ 103,796

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Mon 26/10

14:20-00:30

1 stop21h 40m

Bengaluru Intl

Mon 15/2

04:45-20:56

2 stops29h 41m

₹ 103,796

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Mon 26/10

14:20-00:30

1 stop21h 40m

Bengaluru Intl

Mon 15/2

04:25-20:56

2 stops30h 01m

₹ 103,796

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Mon 26/10

07:42-08:35

2 stops36h 23m

Bengaluru Intl

Tue 16/2

21:15-20:26

2 stops36h 41m

₹ 105,805

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Sun 1/11

07:34-08:35

2 stops35h 31m

Bengaluru Intl

Tue 16/2

21:15-20:26

2 stops36h 41m

₹ 106,188

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Sun 1/11

07:34-08:35

2 stops35h 31m

Bengaluru Intl

Tue 16/2

21:15-20:26

2 stops36h 41m

₹ 106,379

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Thu 29/10

11:25-02:35

2 stops26h 40m

Bengaluru Intl

Tue 17/11

02:25-11:40

1 stop22h 45m

₹ 112,884

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?

Prices are currently typical for flights on this route.

Typical prices usually range from ₹ 77,297 to ₹ 122,547.
The lowest price recently found on this route was ₹ 96,143.

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 ₹ 85,142, 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 ₹ 85,716.

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 ₹ 118,154 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 ₹ 86,194 on momondo.

Can stopping save me money on Portland to Bengaluru flights?

You could potentially save up to 10% 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 September 2026, 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

Best price found

₹ 42,571

Fastest flight time

24h 01m

Direct flights

None
The best one-way flight to Bengaluru from Portland in the past 72 hours is ₹ 42,571. The best return flight deal from Portland to Bengaluru found on momondo in the last 72 hours is ₹ 96,143.
The fastest flight from Portland to Bengaluru takes 24h 01m
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 24h 01m, 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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