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Cheap flights from Portland to Bengaluru from $482

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.
Qatar Airways Logo
7:42 am - 2:30 amPDX  Portland-BLR Bengaluru Intl
30h 18m2 stops Atlanta Hartsfield-Jackson Doha Hamad Intl
Qatar Airways Logo
9:10 pm - 8:31 pmBLR  Bengaluru Intl-PDX Portland
35h 51m2 stops Doha Hamad Intl Atlanta Hartsfield-Jackson
$1,140Qatar Airways
Mon, Oct 5 - Tue, Oct 20
Multiple Airlines Logo
9:44 pm - 8:35 amPDX  Portland-BLR Bengaluru Intl
46h 21m2 stops Boston Logan Intl Doha Hamad Intl
Multiple Airlines Logo
3:50 am - 7:49 pmBLR  Bengaluru Intl-PDX Portland
29h 29m2 stops Doha Hamad Intl Boston Logan Intl
$1,154Multiple Airlines
Thu, Oct 29 - Tue, Nov 24
Qatar Airways Logo
7:42 am - 8:55 amPDX  Portland-BLR Bengaluru Intl
36h 43m2 stops Atlanta Hartsfield-Jackson Doha Hamad Intl
Qatar Airways Logo
4:00 am - 8:31 pmBLR  Bengaluru Intl-PDX Portland
29h 01m2 stops Doha Hamad Intl Atlanta Hartsfield-Jackson
$1,163Qatar Airways
Sun, Oct 11 - Sun, Oct 18
Multiple Airlines Logo
10:59 am - 8:55 amPDX  Portland-BLR Bengaluru Intl
32h 26m3 stops San Francisco Vienna Intl New Delhi Indira Gandhi Intl
Multiple Airlines Logo
10:25 pm - 1:50 pmBLR  Bengaluru Intl-PDX Portland
28h 55m2 stops New Delhi Indira Gandhi Intl San Francisco
$1,172Multiple Airlines
Tue, Jan 19 - Wed, Feb 17
Lufthansa Logo
10:00 am - 1:00 amPDX  Portland-BLR Bengaluru Intl
25h 30m2 stops Vancouver Intl Munich Franz Josef Strauss
Lufthansa Logo
2:50 am - 6:31 pmBLR  Bengaluru Intl-PDX Portland
29h 11m2 stops Munich Franz Josef Strauss Vancouver Intl
$1,241Lufthansa
Tue, Jan 19 - Wed, Feb 17
Lufthansa Logo
8:46 am - 1:00 amPDX  Portland-BLR Bengaluru Intl
26h 44m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
Lufthansa Logo
2:50 am - 6:31 pmBLR  Bengaluru Intl-PDX Portland
29h 11m2 stops Munich Franz Josef Strauss Vancouver Intl
$1,245Lufthansa
Thu, Jan 21 - Wed, Feb 17
Delta Logo
1:20 pm - 12:30 amPDX  Portland-BLR Bengaluru Intl
21h 40m1 stop Amsterdam Schiphol
Delta Logo
2:25 am - 11:20 amBLR  Bengaluru Intl-PDX Portland
22h 25m1 stop Amsterdam Schiphol
$1,278Delta
Sun, Nov 1 - Sun, Nov 22
Delta Logo
1:20 pm - 12:30 amPDX  Portland-BLR Bengaluru Intl
21h 40m1 stop Amsterdam Schiphol
Delta Logo
2:25 am - 11:40 amBLR  Bengaluru Intl-PDX Portland
22h 45m1 stop Amsterdam Schiphol
$1,278Delta
Sun, Nov 1 - Tue, Nov 24
KLM Logo
1:05 pm - 11:10 pmPDX  Portland-BLR Bengaluru Intl
21h 35m1 stop Amsterdam Schiphol
KLM Logo
1:00 am - 11:10 amBLR  Bengaluru Intl-PDX Portland
22h 40m1 stop Amsterdam Schiphol
$1,278KLM
Mon, Oct 5 - Mon, Oct 19
KLM Logo
7:10 am - 11:05 pmPDX  Portland-BLR Bengaluru Intl
27h 25m2 stops New York John F Kennedy Intl Amsterdam Schiphol
KLM Logo
2:25 am - 11:20 amBLR  Bengaluru Intl-PDX Portland
22h 25m1 stop Amsterdam Schiphol
$1,283KLM
Thu, Oct 1 - Sat, Nov 7

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Lufthansa flights from Portland to Bengaluru

Our best Lufthansa deals on Portland to Bengaluru flight tickets
Lufthansa
Jan 19
PDX10:00 amPortland
25h 30m
2 stops
BLR1:00 amBengaluru Intl
Feb 17
BLR2:50 amBengaluru Intl
29h 11m
2 stops
PDX6:31 pmPortland
$1,241
Lufthansa
Jan 21
PDX8:46 amPortland
26h 44m
2 stops
BLR1:00 amBengaluru Intl
Feb 17
BLR2:50 amBengaluru Intl
29h 11m
2 stops
PDX6:31 pmPortland
$1,245
Lufthansa
Jan 22
PDX7:30 amPortland
28h 00m
2 stops
BLR1:00 amBengaluru Intl
Feb 17
BLR2:50 amBengaluru Intl
29h 11m
2 stops
PDX6:31 pmPortland
$1,296

Air Canada flights from Portland to Bengaluru

Our best Air Canada deals on Portland to Bengaluru flight tickets
Air Canada
Jan 18
PDX3:15 pmPortland
44h 15m
2 stops
BLR1:00 amBengaluru Intl
Feb 20
BLR2:50 amBengaluru Intl
31h 26m
2 stops
PDX8:46 pmPortland
$1,287
Air Canada
Jan 18
PDX3:15 pmPortland
44h 15m
2 stops
BLR1:00 amBengaluru Intl
Feb 16
BLR3:30 amBengaluru Intl
30h 46m
2 stops
PDX8:46 pmPortland
$1,297

momondo 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 round-trip

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Mon 10/5

7:42 am-2:30 am

2 stops30h 18m

Bengaluru Intl

Tue 10/20

9:10 pm-8:31 pm

2 stops35h 51m

$1,140

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Thu 10/29

9:44 pm-8:35 am

2 stops46h 21m

Bengaluru Intl

Tue 11/24

3:50 am-7:49 pm

2 stops29h 29m

$1,154

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Sun 10/11

7:42 am-8:55 am

2 stops36h 43m

Bengaluru Intl

Sun 10/18

4:00 am-8:31 pm

2 stops29h 01m

$1,163

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Tue 1/19

10:59 am-8:55 am

3 stops32h 26m

Bengaluru Intl

Wed 2/17

10:25 pm-1:50 pm

2 stops28h 55m

$1,172

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Tue 1/19

10:00 am-1:00 am

2 stops25h 30m

Bengaluru Intl

Wed 2/17

2:50 am-6:31 pm

2 stops29h 11m

$1,241

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Thu 1/21

8:46 am-1:00 am

2 stops26h 44m

Bengaluru Intl

Wed 2/17

2:50 am-6:31 pm

2 stops29h 11m

$1,245
Quickest round-trip

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Sun 11/1

1:20 pm-12:30 am

1 stop21h 40m

Bengaluru Intl

Sun 11/22

2:25 am-11:20 am

1 stop22h 25m

$1,278

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Sun 11/1

1:20 pm-12:30 am

1 stop21h 40m

Bengaluru Intl

Tue 11/24

2:25 am-11:40 am

1 stop22h 45m

$1,278

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Mon 10/5

1:05 pm-11:10 pm

1 stop21h 35m

Bengaluru Intl

Mon 10/19

1:00 am-11:10 am

1 stop22h 40m

$1,278

PortlandBengaluru

PDX Portland - BLR Bengaluru Intl

PDXBLR

Portland

Thu 10/1

7:10 am-11:05 pm

2 stops27h 25m

Bengaluru Intl

Sat 11/7

2:25 am-11:20 am

1 stop22h 25m

$1,283

Flights are sorted by cheapest round-trip 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 typical price of a round-trip flight between Portland and Bengaluru?

Prices are currently high for flights on this route.

Typical prices usually range from $794 to $1,074.
The lowest price recently found on this route was $1,140.

What is the cheapest month to fly to Bengaluru?

The month of September is, on average, the cheapest month to fly to Bengaluru from Portland, with most prices found around $808. If you are unable to visit Bengaluru during the month of September, then departing from Portland during the month October is also very affordable. Most momondo users find prices during this month for around $854.

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 $1,203 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 22% 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 August 2026, prices for Portland to Bengaluru flights are approximately 50% 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

$482

Fastest flight time

30h 05m

Direct flights

None
The best one-way flight to Bengaluru from Portland in the past 72 hours is $482. The best round-trip flight deal from Portland to Bengaluru found on momondo in the last 72 hours is $1,140.
The fastest flight from Portland to Bengaluru takes 30h 05m
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 30h 05m.

  • 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 $711Free CancellationRating
6.8
8,225 reviews
Search Lufthansa flights
KLMPriceFrom $769Free CancellationRating
7.8
1,565 reviews
Search KLM flights
DeltaPriceFrom $775Free CancellationRating
7.8
8,531 reviews
Search Delta flights
Qatar AirwaysPriceFrom $868Free CancellationRating
7.4
3,728 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.

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