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Cheap flights from Portland to Bengaluru from R12 231

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.
Qatar Airways Logo
7:03 - 8:35PDX  Portland-BLR Bengaluru Intl
37h 02m2 stops Boston Logan Intl Doha Hamad Intl
Qatar Airways Logo
3:50 - 20:39BLR  Bengaluru Intl-PDX Portland
30h 19m2 stops Doha Hamad Intl Atlanta Hartsfield-Jackson
R20 098Qatar Airways
Wed, Oct 28 - Thu, Nov 5
Qatar Airways Logo
21:44 - 8:35PDX  Portland-BLR Bengaluru Intl
46h 21m2 stops Boston Logan Intl Doha Hamad Intl
Qatar Airways Logo
3:50 - 20:39BLR  Bengaluru Intl-PDX Portland
30h 19m2 stops Doha Hamad Intl Atlanta Hartsfield-Jackson
R20 247Qatar Airways
Tue, Oct 27 - Thu, Nov 5
Qatar Airways Logo
7:42 - 8:35PDX  Portland-BLR Bengaluru Intl
36h 23m2 stops Atlanta Hartsfield-Jackson Doha Hamad Intl
Qatar Airways Logo
3:50 - 20:39BLR  Bengaluru Intl-PDX Portland
30h 19m2 stops Doha Hamad Intl Atlanta Hartsfield-Jackson
R20 296Qatar Airways
Mon, Oct 26 - Thu, Nov 5
KLM Logo
14:40 - 0:30PDX  Portland-BLR Bengaluru Intl
21h 20m1 stop Amsterdam Schiphol
KLM Logo
2:25 - 11:20BLR  Bengaluru Intl-PDX Portland
22h 25m1 stop Amsterdam Schiphol
R21 073KLM
Wed, Oct 28 - Tue, Feb 23
KLM Logo
12:29 - 0:30PDX  Portland-BLR Bengaluru Intl
23h 31m2 stops Seattle/Tacoma Intl Amsterdam Schiphol
KLM Logo
2:25 - 11:20BLR  Bengaluru Intl-PDX Portland
22h 25m1 stop Amsterdam Schiphol
R21 139KLM
Wed, Oct 28 - Tue, Feb 23
Delta Logo
5:30 - 2:50PDX  Portland-BLR Bengaluru Intl
31h 50m2 stops Seattle/Tacoma Intl Paris Charles de Gaulle
Delta Logo
2:25 - 11:40BLR  Bengaluru Intl-PDX Portland
22h 45m1 stop Amsterdam Schiphol
R21 156Delta
Tue, Nov 17 - Tue, Dec 8
Delta Logo
14:20 - 0:30PDX  Portland-BLR Bengaluru Intl
21h 40m1 stop Amsterdam Schiphol
Delta Logo
2:25 - 22:26BLR  Bengaluru Intl-PDX Portland
33h 31m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
R21 238Delta
Mon, Oct 26 - Mon, Feb 15
Delta Logo
5:30 - 2:50PDX  Portland-BLR Bengaluru Intl
31h 50m2 stops Seattle/Tacoma Intl Paris Charles de Gaulle
Delta Logo
2:25 - 23:39BLR  Bengaluru Intl-PDX Portland
34h 44m2 stops Amsterdam Schiphol Seattle/Tacoma Intl
R21 321Delta
Tue, Nov 17 - Thu, Dec 3
Qatar Airways Logo
10:50 - 8:35PDX  Portland-BLR Bengaluru Intl
56h 15m2 stops New York John F Kennedy Intl Doha Hamad Intl
Qatar Airways Logo
21:15 - 19:53BLR  Bengaluru Intl-PDX Portland
36h 08m2 stops Doha Hamad Intl Boston Logan Intl
R21 338Qatar Airways
Mon, Nov 9 - Tue, Nov 17
Qatar Airways Logo
21:33 - 2:20PDX  Portland-BLR Bengaluru Intl
40h 17m2 stops New York John F Kennedy Intl Doha Hamad Intl
Qatar Airways Logo
3:50 - 20:39BLR  Bengaluru Intl-PDX Portland
30h 19m2 stops Doha Hamad Intl Atlanta Hartsfield-Jackson
R21 354Qatar Airways
Mon, Oct 26 - Tue, Nov 3

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Qatar Airways flights from Portland to Bengaluru

Our best Qatar Airways deals on Portland to Bengaluru flight tickets
Qatar Airways
Oct 28
PDX7:03Portland
37h 02m
2 stops
BLR8:35Bengaluru Intl
Nov 5
BLR3:50Bengaluru Intl
30h 19m
2 stops
PDX20:39Portland
R20 098
Qatar Airways
Oct 27
PDX21:44Portland
46h 21m
2 stops
BLR8:35Bengaluru Intl
Nov 5
BLR3:50Bengaluru Intl
30h 19m
2 stops
PDX20:39Portland
R20 247
Qatar Airways
Oct 26
PDX7:42Portland
36h 23m
2 stops
BLR8:35Bengaluru Intl
Nov 5
BLR3:50Bengaluru Intl
30h 19m
2 stops
PDX20:39Portland
R20 296

British Airways flights from Portland to Bengaluru

Our best British Airways deals on Portland to Bengaluru flight tickets
British Airways
Jan 4
PDX17:45Portland
41h 25m
1 stop
BLR0:40Bengaluru Intl
Apr 7
BLR6:50Bengaluru Intl
24h 15m
1 stop
PDX18:35Portland
R21 916
British Airways
Nov 17
PDX7:00Portland
28h 10m
2 stops
BLR0:40Bengaluru Intl
Dec 6
BLR2:40Bengaluru Intl
26h 40m
1 stop
PDX15:50Portland
R22 015
British Airways
Jan 21
PDX13:05Portland
26h 30m
2 stops
BLR5:05Bengaluru Intl
Jan 24
BLR2:40Bengaluru Intl
26h 40m
1 stop
PDX15:50Portland
R22 395

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

Wed 28/10

7:03-8:35

2 stops37h 02m

Bengaluru Intl

Thu 5/11

3:50-20:39

2 stops30h 19m

R20 098

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Tue 27/10

21:44-8:35

2 stops46h 21m

Bengaluru Intl

Thu 5/11

3:50-20:39

2 stops30h 19m

R20 247

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Mon 26/10

7:42-8:35

2 stops36h 23m

Bengaluru Intl

Thu 5/11

3:50-20:39

2 stops30h 19m

R20 296
Fastest return journey

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Wed 28/10

14:40-0:30

1 stop21h 20m

Bengaluru Intl

Tue 23/2

2:25-11:20

1 stop22h 25m

R21 073

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Wed 28/10

12:29-0:30

2 stops23h 31m

Bengaluru Intl

Tue 23/2

2:25-11:20

1 stop22h 25m

R21 139

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Tue 17/11

5:30-2:50

2 stops31h 50m

Bengaluru Intl

Tue 8/12

2:25-11:40

1 stop22h 45m

R21 156

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Mon 26/10

14:20-0:30

1 stop21h 40m

Bengaluru Intl

Mon 15/2

2:25-22:26

2 stops33h 31m

R21 238

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Tue 17/11

5:30-2:50

2 stops31h 50m

Bengaluru Intl

Thu 3/12

2:25-23:39

2 stops34h 44m

R21 321

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Mon 9/11

10:50-8:35

2 stops56h 15m

Bengaluru Intl

Tue 17/11

21:15-19:53

2 stops36h 08m

R21 338

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Mon 26/10

21:33-2:20

2 stops40h 17m

Bengaluru Intl

Tue 3/11

3:50-20:39

2 stops30h 19m

R21 354

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 cheapest month to fly to Bengaluru?

The month of February is, on average, the cheapest month to fly to Bengaluru from Portland, with most prices found around R15 189. If you don’t want to visit Bengaluru in February, then you should wait until January to fly from Portland, when ticket prices are also cheap, with an average price of R15 421.

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 R22 245 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 R18 825 on momondo.

How have Portland to Bengaluru flight prices changed over time?

As of October 2026, prices for Portland to Bengaluru flights are approximately 29% more expensive 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

R12 231

Direct flights

None
The best one-way flight to Bengaluru from Portland in the past 72 hours is R12 231. The best return flight deal from Portland to Bengaluru found on momondo in the last 72 hours is R20 098.
There are no direct flights from Portland to Bengaluru. There are no popular flight routes from Portland to Bengaluru.
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Frequently asked questions about flying from Portland to Bengaluru

  • How far is Portland to Bengaluru Intl by plane?

    The straight-line distance from Portland to Bengaluru Intl is 13190,1 km.

  • 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 for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Bengaluru Intl Airport.

  • What documentation or ID do you need to fly to Bengaluru Intl Airport?

    The necessary travel and health documents for your Bengaluru Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Portland to Bengaluru for you.

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

Yes. All flights to Bengaluru from Portland on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Bengaluru from Portland.

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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