Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Portland to Bengaluru from $463

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Portland to Bengaluru

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:00 am - 3:50 amPDX  Portland-BLR Bengaluru Intl
51h 20m2 stops New York John F Kennedy Intl Mumbai Chhatrapati Shivaji Intl
Multiple Airlines Logo
8:15 pm - 8:15 pmBLR  Bengaluru Intl-PDX Portland
37h 30m2 stops Mumbai Chhatrapati Shivaji Intl New York John F Kennedy Intl
$1,020Multiple Airlines
Sun, Jan 31 - Mon, Feb 22
Multiple Airlines Logo
5:06 pm - 8:50 amPDX  Portland-BLR Bengaluru Intl
50h 14m3 stops San Francisco Vienna Intl New Delhi Indira Gandhi Intl
Multiple Airlines Logo
10:00 pm - 1:50 pmBLR  Bengaluru Intl-PDX Portland
29h 20m2 stops New Delhi Indira Gandhi Intl San Francisco
$1,034Multiple Airlines
Sun, Jan 31 - Mon, Feb 22
Qatar Airways Logo
7:42 am - 8:35 amPDX  Portland-BLR Bengaluru Intl
36h 23m2 stops Atlanta Hartsfield-Jackson Doha Hamad Intl
Qatar Airways Logo
9:15 pm - 8:21 pmBLR  Bengaluru Intl-PDX Portland
36h 36m2 stops Doha Hamad Intl Boston Logan Intl
$1,123Qatar Airways
Mon, Oct 26 - Tue, Jan 19
Qatar Airways Logo
7:42 am - 8:35 amPDX  Portland-BLR Bengaluru Intl
36h 23m2 stops Atlanta Hartsfield-Jackson Doha Hamad Intl
Qatar Airways Logo
9:15 pm - 8:26 pmBLR  Bengaluru Intl-PDX Portland
36h 41m2 stops Doha Hamad Intl Boston Logan Intl
$1,123Qatar Airways
Mon, Oct 26 - Tue, Feb 16
Delta Logo
1:05 pm - 11:10 pmPDX  Portland-BLR Bengaluru Intl
21h 35m1 stop Amsterdam Schiphol
Delta Logo
2:25 am - 11:20 amBLR  Bengaluru Intl-PDX Portland
22h 25m1 stop Amsterdam Schiphol
$1,276Delta
Sun, Oct 18 - Thu, Nov 12
Delta Logo
1:05 pm - 11:10 pmPDX  Portland-BLR Bengaluru Intl
21h 35m1 stop Amsterdam Schiphol
Delta Logo
2:25 am - 11:40 amBLR  Bengaluru Intl-PDX Portland
22h 45m1 stop Amsterdam Schiphol
$1,276Delta
Wed, Oct 14 - Sat, Nov 14
KLM Logo
1:05 pm - 11:10 pmPDX  Portland-BLR Bengaluru Intl
21h 35m1 stop Amsterdam Schiphol
KLM Logo
2:25 am - 11:20 amBLR  Bengaluru Intl-PDX Portland
22h 25m1 stop Amsterdam Schiphol
$1,276KLM
Mon, Oct 19 - Sun, Nov 1
KLM Logo
1:05 pm - 11:10 pmPDX  Portland-BLR Bengaluru Intl
21h 35m1 stop Amsterdam Schiphol
KLM Logo
2:25 am - 11:20 amBLR  Bengaluru Intl-PDX Portland
22h 25m1 stop Amsterdam Schiphol
$1,276KLM
Wed, Oct 14 - Thu, Nov 12
Lufthansa Logo
8:46 am - 1:50 amPDX  Portland-BLR Bengaluru Intl
28h 34m2 stops Chicago O'Hare Intl Frankfurt am Main
Lufthansa Logo
2:50 am - 11:57 pmBLR  Bengaluru Intl-PDX Portland
33h 37m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl
$1,443Lufthansa
Thu, Mar 18 - Sat, Mar 27
Lufthansa Logo
3:44 pm - 1:00 amPDX  Portland-BLR Bengaluru Intl
43h 46m2 stops San Francisco Munich Franz Josef Strauss
Lufthansa Logo
3:30 am - 12:47 amBLR  Bengaluru Intl-PDX Portland
34h 47m2 stops Frankfurt am Main San Francisco
$1,450Lufthansa
Tue, Dec 1 - Thu, Dec 17

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Qatar Airways flights from Portland to Bengaluru

Our best Qatar Airways deals on Portland to Bengaluru flight tickets
Qatar Airways
Oct 26
PDX7:42 amPortland
36h 23m
2 stops
BLR8:35 amBengaluru Intl
Jan 19
BLR9:15 pmBengaluru Intl
36h 36m
2 stops
PDX8:21 pmPortland
$1,123
Qatar Airways
Oct 26
PDX7:42 amPortland
36h 23m
2 stops
BLR8:35 amBengaluru Intl
Feb 16
BLR9:15 pmBengaluru Intl
36h 41m
2 stops
PDX8:26 pmPortland
$1,127
Qatar Airways
Jan 4
PDX7:16 amPortland
29h 34m
2 stops
BLR2:20 amBengaluru Intl
Jan 19
BLR9:15 pmBengaluru Intl
36h 36m
2 stops
PDX8:21 pmPortland
$1,145

Delta flights from Portland to Bengaluru

Our best Delta deals on Portland to Bengaluru flight tickets
Delta
Oct 12
PDX1:05 pmPortland
21h 35m
1 stop
BLR11:10 pmBengaluru Intl
Nov 14
BLR2:25 amBengaluru Intl
22h 45m
1 stop
PDX11:40 amPortland
$1,276
Delta
Oct 14
PDX11:00 pmPortland
36h 05m
2 stops
BLR11:35 pmBengaluru Intl
Nov 12
BLR2:25 amBengaluru Intl
22h 25m
1 stop
PDX11:20 amPortland
$1,280
Delta
Oct 26
PDX2:20 pmPortland
21h 40m
1 stop
BLR12:30 amBengaluru Intl
Feb 15
BLR2:25 amBengaluru Intl
33h 31m
2 stops
PDX10:26 pmPortland
$1,285

momondo 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 round-trip

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Sun 1/31

11:00 am-3:50 am

2 stops51h 20m

Bengaluru Intl

Mon 2/22

8:15 pm-8:15 pm

2 stops37h 30m

$1,020

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Sun 1/31

5:06 pm-8:50 am

3 stops50h 14m

Bengaluru Intl

Mon 2/22

10:00 pm-1:50 pm

2 stops29h 20m

$1,034

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Mon 10/26

7:42 am-8:35 am

2 stops36h 23m

Bengaluru Intl

Tue 1/19

9:15 pm-8:21 pm

2 stops36h 36m

$1,123

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Mon 10/26

7:42 am-8:35 am

2 stops36h 23m

Bengaluru Intl

Tue 2/16

9:15 pm-8:26 pm

2 stops36h 41m

$1,123
Quickest round-trip

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Sun 10/18

1:05 pm-11:10 pm

1 stop21h 35m

Bengaluru Intl

Thu 11/12

2:25 am-11:20 am

1 stop22h 25m

$1,276

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Wed 10/14

1:05 pm-11:10 pm

1 stop21h 35m

Bengaluru Intl

Sat 11/14

2:25 am-11:40 am

1 stop22h 45m

$1,276

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Mon 10/19

1:05 pm-11:10 pm

1 stop21h 35m

Bengaluru Intl

Sun 11/1

2:25 am-11:20 am

1 stop22h 25m

$1,276

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Wed 10/14

1:05 pm-11:10 pm

1 stop21h 35m

Bengaluru Intl

Thu 11/12

2:25 am-11:20 am

1 stop22h 25m

$1,276

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Thu 3/18

8:46 am-1:50 am

2 stops28h 34m

Bengaluru Intl

Sat 3/27

2:50 am-11:57 pm

2 stops33h 37m

$1,443

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Tue 12/1

3:44 pm-1:00 am

2 stops43h 46m

Bengaluru Intl

Thu 12/17

3:30 am-12:47 am

2 stops34h 47m

$1,450

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 $854 to $1,534.
The lowest price recently found on this route was $1,020.

What is the cheapest month to fly to Bengaluru?

The month of April is, on average, the cheapest month to fly to Bengaluru from Portland, with most prices found around $913. If you are unable to visit Bengaluru during the month of April, then departing from Portland during the month February is also very affordable. Most momondo users find prices during this month for around $919.

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 $1,277 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bengaluru from Portland for as low as $901 on momondo.

Can stopping save me money on Portland to Bengaluru flights?

You could potentially save up to 3% 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 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 round-trip 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

$463

Fastest flight time

27h 55m

Direct flights

None
The best one-way flight to Bengaluru from Portland in the past 72 hours is $463. The best round-trip flight deal from Portland to Bengaluru found on momondo in the last 72 hours is $1,020.
The fastest flight from Portland to Bengaluru takes 27h 55m
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?

    Bengaluru Intl is 8195.9 mi away from Portland. By plane, this route typically takes 27h 55m.

  • 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 are refreshed on a daily basis.

  • How many operators does momondo search for flights from Portland Airport to Bengaluru Intl Airport?

  • How old do you have to be to fly from Portland Airport to Bengaluru Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. 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 travel and health documents you'll need for your trip to Bengaluru Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bengaluru Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Portland to Bengaluru?

Best airlines flying from Portland to Bengaluru

Compare and see reviews for airlines that fly from Portland to Bengaluru with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $745Free CancellationRating
6.8
8,254 reviews
Search Lufthansa flights
DeltaPriceFrom $751Free CancellationRating
7.8
8,622 reviews
Search Delta flights
KLMPriceFrom $797Free CancellationRating
7.8
1,578 reviews
Search KLM flights
Qatar AirwaysPriceFrom $868Free CancellationRating
7.3
3,727 reviews
Search Qatar Airways flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Portland to Bengaluru. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Portland to Bengaluru flights to just show those with flexible booking policies.

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?

Price alerts on flights to Bengaluru from Portland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Bengaluru trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 11/1
Sun 11/8
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to India