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Cheap flights from Portland to Bengaluru from ₹ 52,039

PDX — BLR
25 Sep — 2 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Portland to Bangalore

Enter your travel dates to find the best prices.

Cheapest flights from Portland to Bangalore

Mon 7/907:03 -
3 stops28h 52m
Tue 6/1022:00 -
2 stops25h 22m
Deal found 22/8₹ 106,842
Wed 2/922:35 -
2 stops38h 45m
Wed 23/903:30 -
2 stops30h 03m
Deal found 25/8₹ 107,699
Wed 2/907:07 -
2 stops30h 53m
Wed 23/904:00 -
2 stops29h 18m
Deal found 25/8₹ 107,985
Mon 5/1007:42 -
2 stops30h 18m
Sun 25/1003:50 -
2 stops45h 59m
Deal found 21/8₹ 108,367
Mon 5/1007:42 -
2 stops30h 18m
Tue 20/1021:10 -
2 stops35h 51m
Deal found 25/8₹ 108,653
Fri 4/907:03 -
2 stops30h 57m
Wed 23/904:00 -
2 stops29h 16m
Deal found 25/8₹ 109,987
Wed 9/907:18 -
2 stops30h 42m
Wed 23/904:00 -
2 stops29h 18m
Deal found 21/8₹ 110,368
Sun 20/907:18 -
2 stops30h 42m
Sun 27/904:00 -
2 stops29h 16m
Deal found 21/8₹ 110,940
Tue 6/1021:44 -
2 stops46h 41m
Tue 27/1021:15 -
2 stops52h 34m
Deal found 21/8₹ 111,893
Sun 27/921:36 -
2 stops46h 49m
Tue 20/1021:10 -
2 stops35h 51m
Deal found 21/8₹ 112,370
Wed 30/907:18 -
2 stops30h 42m
Fri 23/1004:00 -
2 stops29h 01m
Deal found 21/8₹ 112,656

Find flight deals from Portland to Bangalore

Round-trip from

₹ 106,842

One-way from

₹ 52,039

Popular in

July

Cheapest in

September

Average price

₹ 107,890
7/9-6/10
  • 7/9-6/10
  • 5 total stops
  • 54h 14m total
  • Portland to Bengaluru
Search Deals
3/9
  • 3/9
  • 3 total stops
  • 43h 38m total
  • Portland to Bengaluru
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (₹ 3,042,264 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (₹ 522,493 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
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Cheapflights Fare Finder

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

Fly from

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Route

Depart

Return

Price

Cheapest return flight

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Wed 30/9

07:18-02:30

2 stops30h 42m

Bengaluru Intl

Fri 23/10

04:00-20:31

2 stops29h 01m

₹ 112,656

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Wed 7/10

19:30-00:40

1 stop40h 40m

Bengaluru Intl

Thu 29/10

07:15-21:56

2 stops27h 11m

₹ 116,277

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Wed 28/10

11:25-00:30

2 stops24h 35m

Bengaluru Intl

Wed 25/11

02:25-18:53

2 stops29h 58m

₹ 123,140

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Sat 31/10

13:10-00:30

2 stops46h 50m

Bengaluru Intl

Sun 22/11

02:25-11:20

1 stop22h 25m

₹ 123,330

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Thu 17/9

06:00-04:50

2 stops34h 20m

Bengaluru Intl

Sun 20/9

02:50-00:07

2 stops33h 47m

₹ 123,902

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Wed 6/1

06:40-00:30

2 stops28h 20m

Bengaluru Intl

Sun 24/1

04:25-19:03

2 stops28h 08m

₹ 124,093

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Sun 22/11

11:31-02:35

2 stops25h 34m

Bengaluru Intl

Thu 24/12

02:25-18:59

2 stops30h 04m

₹ 125,618

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Tue 5/1

10:15-02:35

2 stops26h 50m

Bengaluru Intl

Wed 9/6

01:25-16:27

2 stops27h 32m

₹ 126,571
Fastest return journey

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Thu 1/10

13:05-23:05

1 stop21h 30m

Bengaluru Intl

Sat 7/11

02:25-11:20

1 stop22h 25m

₹ 128,096

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Mon 4/1

17:45-00:40

1 stop41h 25m

Bengaluru Intl

Mon 14/6

06:50-22:19

2 stops27h 59m

₹ 128,477

Flights are sorted by cheapest return flights first.

Deals found on 21/8

Showing 1-10 of 24 resultsSorted by cheapest first
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Best time to book a flight from Portland to Bangalore

Have a flexible travel schedule? Discover the best time to fly to Bangalore from Portland with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Portland to Bengaluru

How far ahead should I book a flight from Portland to Bengaluru?

Booking 79 days in advance of your planned departure date is, on average, the best time to get cheap flights from Portland to Bengaluru. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Portland to Bengaluru?

Currently, September is the cheapest month in which you can book a flight from Portland to Bengaluru (average of ₹ 77,010). Flying from Portland to Bengaluru in July is currently the most expensive (average of ₹ 174,988). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Portland to Bengaluru?

Airfare is typical for this route at the moment.

Portland to Bengaluru flights typically cost between ₹ 77,058 and ₹ 113,227 in September.
The cheapest return price found within the last 5 days was ₹ 106,842 on Multiple Airlines (7 Sept–6 Oct).

Related info for your journey

  • How long is the flight from Portland to Bengaluru?

    There are many flights that can get you from Portland to Bengaluru in 24h 35m. Fly via Qatar Airways, British Airways, or KLM to get the fastest option. There are 13158 km between Portland and Bengaluru. This flight may include one or multiple stops.

  • Can I find deals for flights from Portland to Bangalore that include hotel bookings?

    Yes. In addition to deals on Portland to Bangalore flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Portland to Bangalore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Bangalore.

  • Can I find deals for business class flights from Portland to Bangalore?

    Yes. Cheapflights offers flight deals from Portland to Bangalore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Portland to Bengaluru?

    Currently, September is the cheapest month in which you can book a flight from Portland to Bengaluru (average of ₹ 77,010). Flying from Portland to Bengaluru in July is currently the most expensive (average of ₹ 174,988). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Portland to Bangalore

Portland to Vasco da Gama flights
Boise to Bangalore flights
Eugene to Bangalore flights

Fly with Cheapflights

How does Cheapflights help users find flights from Portland to Bangalore?

Deals for Portland to Bangalore flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Portland to Bangalore?

Millions of users choose and trust Cheapflights to book the best flight deals from Portland to Bangalore for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Portland to Bangalore with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Portland to Bangalore, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Portland to Bangalore become cheaper?

Yes! Start tracking prices for Portland to Bangalore flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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