Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Portland to Bengaluru from ₹ 53,327

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Bengaluru departing on 26/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Portland to Bengaluru

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
14:42 - 08:55
PDX
-
BLR
29h 43m
2 stops
Multiple Airlines Logo
18:20 - 20:34
BLR
-
PDX
38h 44m
2 stops
₹ 103,602Multiple Airlines
Thu, 1 Oct - Sat, 17 Oct
Multiple Airlines Logo
14:42 - 08:55
PDX
-
BLR
29h 43m
3 stops
Multiple Airlines Logo
06:00 - 22:45
BLR
-
PDX
30h 15m
2 stops
₹ 107,227Multiple Airlines
Thu, 1 Oct - Sat, 7 Nov
Qatar Airways Logo
21:36 - 02:30
PDX
-
BLR
40h 24m
2 stops
Qatar Airways Logo
04:00 - 12:39
BLR
-
PDX
45h 09m
2 stops
₹ 107,704Qatar Airways
Tue, 15 Sep - Wed, 30 Sep
Multiple Airlines Logo
21:44 - 08:55
PDX
-
BLR
46h 41m
2 stops
Multiple Airlines Logo
04:00 - 20:00
BLR
-
PDX
28h 30m
2 stops
₹ 109,039Multiple Airlines
Tue, 6 Oct - Wed, 21 Oct
Multiple Airlines Logo
21:36 - 02:30
PDX
-
BLR
40h 24m
2 stops
Multiple Airlines Logo
21:10 - 20:48
BLR
-
PDX
36h 08m
2 stops
₹ 109,230Multiple Airlines
Tue, 8 Sep - Tue, 22 Sep
Multiple Airlines Logo
21:36 - 02:30
PDX
-
BLR
40h 24m
2 stops
Multiple Airlines Logo
21:10 - 20:48
BLR
-
PDX
36h 08m
2 stops
₹ 110,279Multiple Airlines
Tue, 15 Sep - Tue, 22 Sep
Qatar Airways Logo
21:36 - 02:30
PDX
-
BLR
40h 24m
2 stops
Qatar Airways Logo
21:10 - 12:38
BLR
-
PDX
51h 58m
2 stops
₹ 111,233Qatar Airways
Sun, 6 Sep - Sun, 13 Sep
Multiple Airlines Logo
14:53 - 08:55
PDX
-
BLR
29h 32m
3 stops
Multiple Airlines Logo
20:00 - 20:34
BLR
-
PDX
37h 04m
2 stops
₹ 111,329Multiple Airlines
Tue, 6 Oct - Wed, 21 Oct
Multiple Airlines Logo
17:48 - 03:10
PDX
-
BLR
44h 52m
3 stops
Multiple Airlines Logo
19:00 - 13:06
BLR
-
PDX
31h 36m
2 stops
₹ 111,997Multiple Airlines
Wed, 7 Oct - Thu, 12 Nov
Multiple Airlines Logo
07:07 - 09:20
PDX
-
BLR
37h 43m
2 stops
Multiple Airlines Logo
04:00 - 20:29
BLR
-
PDX
28h 59m
2 stops
₹ 112,569Multiple Airlines
Fri, 28 Aug - Fri, 4 Sep

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customie 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

Delta flights from Portland to Bengaluru

Our best Delta deals on Portland to Bengaluru flight tickets
Delta
9 Aug
PDX13:05Portland
21h 35m
1 stop
BLR23:10Bengaluru Intl
24 Sept
BLR01:00Bengaluru Intl
22h 40m
1 stop
PDX11:10Portland
₹ 121,823
Delta
30 Sept
PDX00:25Portland
34h 40m
2 stops
BLR23:35Bengaluru Intl
7 Nov
BLR02:25Bengaluru Intl
22h 25m
1 stop
PDX11:20Portland
₹ 122,204
Delta
1 Oct
PDX07:10Portland
27h 55m
2 stops
BLR23:35Bengaluru Intl
7 Nov
BLR02:25Bengaluru Intl
22h 25m
1 stop
PDX11:20Portland
₹ 122,300

British Airways flights from Portland to Bengaluru

Our best British Airways deals on Portland to Bengaluru flight tickets
British Airways
6 Oct
PDX19:30Portland
40h 40m
1 stop
BLR00:40Bengaluru Intl
21 Oct
BLR06:50Bengaluru Intl
23h 20m
1 stop
PDX17:40Portland
₹ 116,003
British Airways
15 Sept
PDX19:30Portland
40h 40m
1 stop
BLR00:40Bengaluru Intl
30 Sept
BLR06:50Bengaluru Intl
29h 03m
2 stops
PDX23:23Portland
₹ 116,194
British Airways
15 Sept
PDX19:30Portland
40h 40m
1 stop
BLR00:40Bengaluru Intl
22 Sept
BLR06:50Bengaluru Intl
29h 03m
2 stops
PDX23:23Portland
₹ 116,290

momondo Fare Finder

 
Customise your flight search to find flights from Portland to Bengaluru that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 59,053 searches. Data last updated 3 August 2026.
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 - BLR

PDXBLR

Portland

Thu 1/10

14:42-08:55

2 stops29h 43m

Bengaluru Intl

Sat 17/10

18:20-20:34

2 stops38h 44m

₹ 103,602
Fastest return journey

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Thu 1/10

14:42-08:55

3 stops29h 43m

Bengaluru Intl

Sat 7/11

06:00-22:45

2 stops30h 15m

₹ 107,227

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Tue 15/9

21:36-02:30

2 stops40h 24m

Bengaluru Intl

Wed 30/9

04:00-12:39

2 stops45h 09m

₹ 107,704

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Tue 6/10

21:44-08:55

2 stops46h 41m

Bengaluru Intl

Wed 21/10

04:00-20:00

2 stops28h 30m

₹ 109,039

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Tue 8/9

21:36-02:30

2 stops40h 24m

Bengaluru Intl

Tue 22/9

21:10-20:48

2 stops36h 08m

₹ 109,230

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Tue 15/9

21:36-02:30

2 stops40h 24m

Bengaluru Intl

Tue 22/9

21:10-20:48

2 stops36h 08m

₹ 110,279

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Sun 6/9

21:36-02:30

2 stops40h 24m

Bengaluru Intl

Sun 13/9

21:10-12:38

2 stops51h 58m

₹ 111,233

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Tue 6/10

14:53-08:55

3 stops29h 32m

Bengaluru Intl

Wed 21/10

20:00-20:34

2 stops37h 04m

₹ 111,329

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Wed 7/10

17:48-03:10

3 stops44h 52m

Bengaluru Intl

Thu 12/11

19:00-13:06

2 stops31h 36m

₹ 111,997

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Fri 28/8

07:07-09:20

2 stops37h 43m

Bengaluru Intl

Fri 4/9

04:00-20:29

2 stops28h 59m

₹ 112,569

Flights are sorted by cheapest return 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 ₹ 78,512 to ₹ 124,207.
The lowest price recently found on this route was ₹ 103,602.

What is the cheapest month to fly to Bengaluru?

The cheapest month to fly to Bengaluru from Portland is in October. Flight prices, which tend to average around ₹ 76,127, are often lower during this time because this is during the off-season. If you are unable to visit Bengaluru during the month of October, then departing from Portland during the month September is also very affordable. Most momondo users find prices during this month for around ₹ 84,904.

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 ₹ 112,243 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bengaluru from Portland for as low as ₹ 86,239 on momondo.

Can stopping save me money on Portland to Bengaluru flights?

You could potentially save up to 59% 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 return 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

Fastest flight time

28h 50m

Direct flights

None
The fastest flight from Portland to Bengaluru takes 28h 50m
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?

    A flight from Portland to Bengaluru Intl will travel around 13190.1 km. Flights usually cover this in 28h 50m, depending on flying conditions and air traffic around both airports.

  • 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 refresh daily.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to 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 required for your trip to Bengaluru Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Bengaluru Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

It is quick and easy to find Portland to Bengaluru flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Bengaluru that suits you.

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

All flight searches from Portland to Bengaluru on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Portland to Bengaluru?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Portland to Bengaluru.

I’m not ready to book a flight from Portland to Bengaluru right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Portland to Bengaluru flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Bengaluru trip

We make it super easy to schedule, organise 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
Wed 2/9
Wed 9/9
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to India