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Cheap flights from Portland to Bengaluru from ₹ 52,958

PDX — BLR
13 Nov — 20 Nov1
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

Wed 28/1007:03 -
2 stops30h 47m
Tue 23/203:50 -
2 stops30h 06m
Deal found 10/10₹ 109,055
Tue 27/1011:03 -
2 stops33h 02m
Tue 3/1121:15 -
2 stops31h 28m
Deal found 12/10₹ 110,481
Mon 26/1021:29 -
2 stops46h 36m
Tue 16/221:15 -
2 stops36h 41m
Deal found 9/10₹ 110,956
Mon 26/1007:42 -
2 stops36h 23m
Tue 16/221:15 -
2 stops36h 41m
Deal found 12/10₹ 111,336
Wed 28/1007:03 -
2 stops37h 02m
Tue 3/1103:50 -
2 stops30h 19m
Deal found 12/10₹ 111,527
Tue 27/1014:30 -
2 stops29h 35m
Tue 3/1103:50 -
2 stops30h 19m
Deal found 12/10₹ 112,287
Fri 27/1117:45 -
2 stops49h 45m
Fri 4/1214:50 -
2 stops62h 30m
Deal found 13/10₹ 113,808
Wed 28/1007:03 -
2 stops37h 02m
Thu 5/1103:50 -
2 stops30h 19m
Deal found 12/10₹ 115,615
Tue 27/1021:44 -
2 stops46h 21m
Thu 5/1103:50 -
2 stops30h 19m
Deal found 12/10₹ 116,471
Mon 26/1007:42 -
2 stops36h 23m
Thu 5/1103:50 -
2 stops30h 19m
Deal found 12/10₹ 116,756
Wed 28/1008:30 -
3 stops35h 15m
Wed 4/1115:05 -
3 stops42h 40m
Deal found 12/10₹ 117,231

Find flight deals from Portland to Bangalore

Round-trip from

₹ 101,353

One-way from

₹ 52,958

Popular in

July

Cheapest in

February

Average price

₹ 145,850
8/2-22/2
  • 8/2-22/2
  • 4 total stops
  • 82h 15m total
  • Portland to Bengaluru
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16/1-31/12
  • 16/1-31/12
  • 2 total stops
  • 46h 05m total
  • Portland to Bengaluru
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (₹ 2,251,590 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (₹ 402,895 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 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

Fly to

Route

Depart

Return

Price

Cheapest return flight

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Sat 16/1

11:00-22:35

2 stops46h 05m

Bengaluru Intl

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 52,958
Fastest return journey

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Wed 25/11

13:40-00:30

1 stop21h 20m

Bengaluru Intl

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 79,961

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Tue 24/11

11:32-02:50

2 stops25h 48m

Bengaluru Intl

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 80,056

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Sun 6/12

17:45-09:10

2 stops49h 55m

Bengaluru Intl

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 80,911

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Thu 21/1

13:05-05:05

2 stops26h 30m

Bengaluru Intl

Sun 24/1

02:40-15:50

1 stop26h 40m

₹ 123,126

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Sat 9/1

06:15-00:30

2 stops28h 45m

Bengaluru Intl

Fri 29/1

02:25-20:23

2 stops31h 28m

₹ 123,506

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Sun 10/1

07:00-02:50

2 stops30h 20m

Bengaluru Intl

Fri 29/1

02:25-20:23

2 stops31h 28m

₹ 123,506

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Sat 2/1

16:15-02:50

2 stops45h 05m

Bengaluru Intl

Wed 17/2

04:45-21:27

2 stops30h 12m

₹ 125,503

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Tue 17/11

07:00-00:30

2 stops28h 00m

Bengaluru Intl

Sat 21/11

02:25-11:40

1 stop22h 45m

₹ 126,264

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Mon 4/1

17:45-00:40

1 stop41h 25m

Bengaluru Intl

Tue 26/1

02:40-23:12

2 stops34h 02m

₹ 134,155

Flights are sorted by cheapest return flights first.

Deals found on 11/10

Showing 1-10 of 12 resultsSorted by cheapest first
1
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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, February is the cheapest month in which you can book a flight from Portland to Bengaluru (average of ₹ 87,377). Flying from Portland to Bengaluru in July is currently the most expensive (average of ₹ 174,563). 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.

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 26h 30m. Fly via British Airways or Delta 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, February is the cheapest month in which you can book a flight from Portland to Bengaluru (average of ₹ 87,377). Flying from Portland to Bengaluru in July is currently the most expensive (average of ₹ 174,563). 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

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Portland to Vasco da Gama flights
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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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