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Cheap flights from Portland to Bengaluru from ₹ 59,697

PDX — BLR
12 Dec — 19 Dec1
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

Fri 27/1117:45 -
2 stops49h 45m
Sat 5/1209:50 -
2 stops43h 30m
Deal found 10/11₹ 112,272
Wed 2/1217:40 -
2 stops49h 40m
Mon 21/1204:30 -
2 stops29h 50m
Deal found 7/11₹ 112,834
Wed 2/1217:40 -
2 stops43h 30m
Mon 21/1204:30 -
2 stops29h 50m
Deal found 9/11₹ 117,989
Thu 31/1210:50 -
2 stops26h 20m
Sun 31/104:30 -
2 stops29h 50m
Deal found 10/11₹ 118,082
Tue 29/1221:45 -
2 stops45h 15m
Thu 21/103:50 -
2 stops30h 01m
Deal found 11/11₹ 121,737
Wed 2/1217:45 -
2 stops49h 45m
Sun 13/1209:50 -
2 stops43h 30m
Deal found 9/11₹ 125,861
Wed 2/1212:06 -
2 stops23h 24m
Sun 24/104:50 -
2 stops31h 25m
Deal found 10/11₹ 128,110
Wed 30/1206:05 -
2 stops36h 55m
Tue 19/120:50 -
2 stops37h 01m
Deal found 11/11₹ 128,204
Tue 1/1207:00 -
2 stops30h 20m
Fri 22/104:45 -
2 stops31h 20m
Deal found 10/11₹ 129,891
Mon 30/1113:56 -
2 stops47h 24m
Fri 22/104:45 -
2 stops31h 20m
Deal found 10/11₹ 130,547
Sun 22/1116:13 -
2 stops50h 47m
Fri 25/1220:50 -
2 stops36h 30m
Deal found 10/11₹ 131,109

Find flight deals from Portland to Bangalore

Round-trip from

₹ 99,714

One-way from

₹ 59,697

Popular in

July

Cheapest in

February

Average price

₹ 121,831
3/5-16/5
  • 3/5-16/5
  • 4 total stops
  • 93h 30m total
  • Portland to Bengaluru
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Air India
  • Air India
  • 12/1-31/12
  • 2 total stops
  • 39h 30m total
  • Portland to Bengaluru
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (₹ 1,920,399 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (₹ 367,118 potential savings vs. average return price).
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Average for round-trip flights in November 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

10:45-15:45

2 stops39h 30m

Bengaluru Intl

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 59,697

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Tue 17/11

05:30-00:30

2 stops29h 30m

Bengaluru Intl

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 80,690

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Thu 31/12

14:26-01:00

2 stops45h 04m

Bengaluru Intl

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 89,593
Fastest return journey

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Wed 30/12

13:40-00:30

1 stop21h 20m

Bengaluru Intl

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 104,962

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Sun 27/12

13:40-00:30

1 stop21h 20m

Bengaluru Intl

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 104,962

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Tue 29/12

10:00-22:35

3 stops47h 05m

Bengaluru Intl

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 107,305

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Wed 10/2

07:27-02:20

2 stops29h 23m

Bengaluru Intl

Wed 21/4

04:00-19:57

2 stops28h 27m

₹ 117,801

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Sat 9/1

10:30-08:30

2 stops32h 30m

Bengaluru Intl

Sun 21/2

20:50-18:50

2 stops35h 30m

₹ 122,393

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Fri 8/1

05:25-08:30

2 stops37h 35m

Bengaluru Intl

Sat 27/2

20:50-19:50

2 stops36h 30m

₹ 122,393

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Sat 9/1

06:30-08:30

2 stops36h 30m

Bengaluru Intl

Sat 27/2

20:50-20:50

2 stops37h 30m

₹ 122,393

Flights are sorted by cheapest return flights first.

Deals found on 12/11

Showing 1-10 of 18 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, February is the cheapest month in which you can book a flight from Portland to Bengaluru (average of ₹ 86,125). Flying from Portland to Bengaluru in July is currently the most expensive (average of ₹ 172,063). 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 below average for this route at the moment.

Portland to Bengaluru flights typically cost between ₹ 113,959 and ₹ 141,699 in May.
The cheapest return price found within the last 5 days was ₹ 99,714 on Multiple Airlines (3 May–16 May).

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 25h. Fly via Qatar Airways, KLM, 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 ₹ 86,125). Flying from Portland to Bengaluru in July is currently the most expensive (average of ₹ 172,063). 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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Boise to Bangalore flights
Portland to Vasco da Gama 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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