$436+ Cheap flights from Portland (PDX) to Bengaluru (BLR)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/19. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BLR
Oct 19 — Oct 261
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Bangalore with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Portland to Bangalore
Cheapest
Best
Last-minute
One-way
Cheapest flights from Portland to BangaloreExplore the most affordable flight options available from Portland to Bangalore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 19, 2026.
Explore the most affordable flight options available from Portland to Bangalore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 19, 2026.
This Indian Eagle deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/269:33 pm -
2 stops31h 22m
Tue 2/166:00 am -
2 stops28h 18m
Deal found 9/15![Multiple Airlines logo]()
$1,005
This Indian Eagle deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/189:30 pm -
2 stops33h 35m
Sun 10/259:45 pm -
2 stops35h 19m
Deal found 9/19![Multiple Airlines logo]()
$1,037
This FlightHub deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/169:30 pm -
2 stops45h 35m
Mon 10/268:00 pm -
2 stops27h 22m
Deal found 9/18![Multiple Airlines logo]()
$1,061
This Delta deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:10 am -
2 stops27h 25m
Thu 11/52:25 am -
1 stop22h 25m
Deal found 9/18![Delta logo]()
$1,071
This oojo deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:34 am -
2 stops35h 31m
Tue 2/169:15 pm -
2 stops36h 41m
Deal found 9/16![Qatar Airways logo]()
$1,110
Best flights from Portland to BangaloreDiscover carefully curated flight deals from Portland to Bangalore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 19, 2026.
Discover carefully curated flight deals from Portland to Bangalore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 19, 2026.
This Indian Eagle deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/189:30 pm -
2 stops33h 35m
Sun 10/259:45 pm -
2 stops35h 19m
Deal found 9/19![Multiple Airlines logo]()
$1,037
This Delta deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:10 am -
2 stops27h 25m
Thu 11/52:25 am -
1 stop22h 25m
Deal found 9/18![Delta logo]()
$1,071
This KLM deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/266:20 am -
2 stops28h 40m
Thu 12/102:25 am -
2 stops28h 24m
Deal found 9/15![KLM logo]()
$1,190
This British Airways deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/77:30 pm -
1 stop40h 40m
Wed 10/216:50 am -
2 stops49h 21m
Deal found 9/14![British Airways logo]()
$1,219
This Qatar Airways deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/318:30 am -
2 stops28h 20m
Sat 4/244:00 am -
2 stops27h 03m
Deal found 9/18![Qatar Airways logo]()
$1,283
This Delta deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2911:25 am -
2 stops26h 40m
Tue 11/172:25 am -
1 stop22h 45m
Deal found 9/17![Delta logo]()
$1,180
This KLM deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/11:05 pm -
1 stop21h 30m
Sat 11/72:25 am -
2 stops25h 56m
Deal found 9/17![KLM logo]()
$1,286
This Delta deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/11:05 pm -
1 stop21h 30m
Sat 11/72:25 am -
1 stop22h 45m
Deal found 9/18![Delta logo]()
$1,277
This KLM deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/11:05 pm -
1 stop21h 30m
Fri 11/62:25 am -
2 stops27h 15m
Deal found 9/16![KLM logo]()
$1,286
Last-minute flights from Portland to BangaloreDiscover last-minute flight deals from Portland to Bangalore. Data last updated September 19, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Bangalore. Data last updated September 19, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/611:03 am -
2 stops26h 57m
Tue 10/139:10 pm -
2 stops35h 51m
Deal found 9/15![Qatar Airways logo]()
$1,130
This Justfly.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/712:18 pm -
2 stops25h 42m
Wed 10/214:00 am -
2 stops28h 30m
Deal found 9/14![Multiple Airlines logo]()
$1,122
This FlightHub deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/169:30 pm -
2 stops45h 35m
Mon 10/268:00 pm -
2 stops27h 22m
Deal found 9/18![Multiple Airlines logo]()
$1,061
This Indian Eagle deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/189:30 pm -
2 stops33h 35m
Sun 10/259:45 pm -
2 stops35h 19m
Deal found 9/19![Multiple Airlines logo]()
$1,037
This Delta deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:10 am -
2 stops27h 25m
Thu 11/52:25 am -
1 stop22h 25m
Deal found 9/18![Delta logo]()
$1,071
This Indian Eagle deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/269:33 pm -
2 stops31h 22m
Tue 2/166:00 am -
2 stops28h 18m
Deal found 9/15![Multiple Airlines logo]()
$1,005
One-way flights from Portland to BangaloreSearch for one-way flight options from Portland to Bangalore. Find affordable one-way fares based on user searches. Data last updated September 19, 2026.
Search for one-way flight options from Portland to Bangalore. Find affordable one-way fares based on user searches. Data last updated September 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/196:10 pm -
2 stops50h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Multiple Airlines logo]()
$436
This Kiwi.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/162:46 pm -
2 stops41h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Multiple Airlines logo]()
$475
This FlightHub deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3010:48 am -
2 stops52h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Multiple Airlines logo]()
$479
This Kiwi.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/176:10 pm -
2 stops51h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Multiple Airlines logo]()
$482
This FlightHub deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/259:30 pm -
2 stops42h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Multiple Airlines logo]()
$500
This Kiwi.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/156:10 pm -
2 stops50h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Multiple Airlines logo]()
$503
This FlightHub deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1010:48 am -
2 stops46h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Multiple Airlines logo]()
$515
Find flight deals from Portland to Bangalore
Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Bangalore (BLR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 19, 2026.
Most accurate provider | Indian Eagle 3 stars |
|---|---|
Most trusted provider | Indian Eagle 3 stars |
Round-trip from | $1,005 (Indian Eagle) |
One-way from | $445 (Kiwi.com) |
Popular in | July |
Cheapest in | September |
Average price | $890 |
Cheapflights Fare Finder
Customize your flight search to find flights from Portland to Bangalore 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, Cheapflights users made 7,457,451 searches. Data last updated September 19, 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
Cheapest round-trip
PortlandBengaluru
PDX Portland - BLR Bengaluru Intl
PDXBLR
Portland
Sat 1/16
11:00 am-10:35 pm
2 stops46h 05m
Bengaluru Intl
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
$519
PortlandBengaluru
PDX Portland - BLR Bengaluru Intl
PDXBLR
Portland
Wed 9/30
10:48 am-5:35 pm
2 stops42h 17m
Bengaluru Intl
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
$558
PortlandBengaluru
PDX Portland - BLR Bengaluru Intl
PDXBLR
Portland
Fri 1/15
5:25 am-10:30 am
3 stops39h 35m
Bengaluru Intl
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
$701
PortlandBengaluru
PDX Portland - BLR Bengaluru Intl
PDXBLR
Portland
Wed 9/30
1:05 pm-11:10 pm
1 stop21h 35m
Bengaluru Intl
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
$741
PortlandBengaluru
PDX Portland - BLR Bengaluru Intl
PDXBLR
Portland
Fri 9/25
1:05 pm-11:10 pm
1 stop21h 35m
Bengaluru Intl
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
$741
PortlandBengaluru
PDX Portland - BLR Bengaluru Intl
PDXBLR
Portland
Sun 1/17
1:20 pm-12:30 am
1 stop21h 40m
Bengaluru Intl
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
$746
Quickest round-trip
PortlandBengaluru
PDX Portland - BLR Bengaluru Intl
PDXBLR
Portland
Wed 11/25
1:40 pm-12:30 am
1 stop21h 20m
Bengaluru Intl
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
$842
PortlandBengaluru
PDX Portland - BLR Bengaluru Intl
PDXBLR
Portland
Mon 11/23
1:20 pm-12:30 am
1 stop21h 40m
Bengaluru Intl
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
$842
PortlandBengaluru
PDX Portland - BLR Bengaluru Intl
PDXBLR
Portland
Sun 10/18
9:30 pm-7:35 pm
2 stops33h 35m
Bengaluru Intl
Sun 10/25
9:45 pm-8:34 pm
2 stops35h 19m
$1,037
PortlandBengaluru
PDX Portland - BLR Bengaluru Intl
PDXBLR
Portland
Thu 10/22
7:10 am-11:05 pm
2 stops27h 25m
Bengaluru Intl
Thu 11/5
2:25 am-11:20 am
1 stop22h 25m
$1,071
Showing 1-10 of 17 resultsSorted by cheapest first
Compare providers for flights from Portland to Bangalore
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Bangalore in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Portland-Bengaluru flights, users find the pricing of Indian Eagle to be most consistent on Cheapflights vs. Indian Eagle Users can find the same prices on Portland-Bengaluru flight deals on Cheapflights vs. Indian Eagle >95% of the time. Price accuracy is based on data collected from Portland-Bengaluru flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Portland-Bengaluru flights, Cheapflights users trust Indian Eagle the most. Indian Eagle has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-Bengaluru flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
PDX-BLR
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
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?
The best time to book flights from Portland to Bengaluru is 79 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Portland to Bengaluru?
Currently, September is the cheapest month in which you can book a flight from Portland to Bengaluru (average of $890). Flying from Portland to Bengaluru in July is currently the most expensive (average of $1,836). 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 to fly round-trip from Portland to Bengaluru?
Airfare is typical for this route at the moment.
Portland to Bengaluru flights typically cost between $831 and $1,408 in October.The cheapest round-trip price found within the last 5 days was $1,005 on Multiple Airlines (Oct 26-Feb 16).
Reviews of airlines servicing Bangalore
Get insights into the airlines that provide service to Bangalore. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bangalore. Reviews last updated September 19, 2026.
Get a feel of what it's like to fly with KLM,Delta, andQatar Airways from Portland to Bengaluru by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.4
Boarding
7.8
Entertainment
7.2
Overall
7.8
Comfort
7.7
Food
7.3
Reviews
1 / 20
8.0
ExcellentMeghana,Aug 2026
QRO - ATL
Crew
8.4
Boarding
7.8
Entertainment
7.2
Overall
7.8
Comfort
7.7
Food
7.3
Reviews
1 / 20
8.0
ExcellentMeghana,Aug 2026
QRO - ATL
Crew
8.4
Boarding
7.8
Entertainment
7.2
Overall
7.8
Comfort
7.7
Food
7.3
Reviews
1 / 20
8.0
ExcellentMeghana,Aug 2026
QRO - ATL
Crew
8.4
Boarding
7.8
Entertainment
7.2
Overall
7.8
Comfort
7.7
Food
7.3
Reviews
1 / 20
8.0
ExcellentMeghana,Aug 2026
QRO - ATL
Crew
8.4
Boarding
7.8
Entertainment
7.2
Overall
7.8
Comfort
7.7
Food
7.3
Reviews
1 / 20
8.0
ExcellentMeghana,Aug 2026
QRO - ATL
Related info for your journey
Find useful and relevant information for your journey from Portland to Bangalore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Find flights from Portland to Bangalore, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Portland and Bangalore flights
Browse other Portland and Bangalore flight options. Last updated on September 19, 2026.
Other flights from Portland
Browse through other flights departing from Portland. Flights are based on user searches made on Cheapflights and were last updated on September 19, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Portland to Bangalore
Discover the top 4 airlines that operate flights from Portland to Bangalore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$711 | Average$890 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$751 | Average$1,280 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$797 | Average$1,344 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$868 | Average$1,388 | FlexibilityNo cancel fee | On-time68% |