$485+ Cheap flights from Portland (PDX) to Bengaluru (BLR)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BLR
Jun 10 — Jun 171
Round-trip
1 adult, Economy
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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
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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 May 11, 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 May 11, 2026.
This FlightHub deal was found by Cheapflights users on 5/6. 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.
Tue 6/166:19 am
PDX
- BLR
2 stops32h 26m
Multiple Airlines
Thu 7/24:25 am
BLR
- PDX
2 stops25h 00m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$1,072
This Indian Eagle deal was found by Cheapflights users on 5/8. 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 6/19:44 am
PDX
- BLR
2 stops29h 01m
Multiple Airlines
Wed 7/84:25 am
BLR
- PDX
2 stops27h 01m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$1,077
This Indian Eagle deal was found by Cheapflights users on 5/8. 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.
Tue 6/29:35 pm
PDX
- BLR
2 stops41h 10m
Multiple Airlines
Mon 7/64:25 am
BLR
- PDX
2 stops25h 00m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$1,082
This Indian Eagle deal was found by Cheapflights users on 5/6. 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.
Wed 6/1010:35 am
PDX
- BLR
2 stops28h 10m
Multiple Airlines
Fri 6/264:25 am
BLR
- PDX
2 stops25h 00m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$1,086
This FlightHub deal was found by Cheapflights users on 5/6. 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.
Thu 7/212:03 pm
PDX
- BLR
2 stops26h 42m
Multiple Airlines
Fri 7/244:25 am
BLR
- PDX
2 stops30h 30m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$1,087
This Indian Eagle deal was found by Cheapflights users on 5/8. 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.
Fri 9/119:30 pm
PDX
- BLR
2 stops33h 35m
Multiple Airlines
Wed 9/237:00 pm
BLR
- PDX
2 stops38h 10m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$1,088
This Indian Eagle deal was found by Cheapflights users on 5/6. 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.
Tue 6/97:25 pm
PDX
- BLR
2 stops43h 20m
Multiple Airlines
Thu 7/24:25 am
BLR
- PDX
2 stops25h 00m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$1,092
This FlightHub deal was found by Cheapflights users on 5/6. 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 6/109:19 am
PDX
- BLR
2 stops29h 26m
Multiple Airlines
Tue 6/304:25 am
BLR
- PDX
2 stops25h 00m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$1,097
This FlightHub deal was found by Cheapflights users on 5/6. 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.
Tue 6/95:46 pm
PDX
- BLR
2 stops44h 59m
Multiple Airlines
Wed 6/244:25 am
BLR
- PDX
2 stops25h 00m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$1,102
This FlightHub deal was found by Cheapflights users on 5/6. 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.
Thu 6/115:00 am
PDX
- BLR
2 stops33h 45m
Multiple Airlines
Wed 7/14:25 am
BLR
- PDX
2 stops25h 00m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$1,104
This SAUDIA deal was found by Cheapflights users on 5/8. 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 SAUDIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/91:25 pm
PDX
- BLR
2 stops32h 05m
SAUDIA
Wed 8/123:30 am
BLR
- PDX
2 stops31h 13m
SAUDIA
Deal found 5/8![SAUDIA logo]()
$1,106
This FlightHub deal was found by Cheapflights users on 5/6. 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.
Tue 6/95:46 pm
PDX
- BLR
2 stops44h 59m
Multiple Airlines
Thu 6/254:25 am
BLR
- PDX
2 stops39h 42m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$1,108
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 May 11, 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 May 11, 2026.
This SAUDIA deal was found by Cheapflights users on 5/8. 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 SAUDIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/111:25 pm
PDX
- BLR
2 stops32h 05m
SAUDIA
Fri 8/143:30 am
BLR
- PDX
2 stops30h 09m
SAUDIA
Deal found 5/8![SAUDIA logo]()
$1,296
This British Airways deal was found by Cheapflights users on 5/9. 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.
Mon 8/37:30 pm
PDX
- BLR
1 stop40h 40m
British Airways
Sun 8/232:40 am
BLR
- PDX
2 stops33h 46m
British Airways
Deal found 5/9![British Airways logo]()
$1,608
This KLM deal was found by Cheapflights users on 5/7. 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.
Wed 5/277:00 am
PDX
- BLR
2 stops27h 40m
KLM
Tue 6/91:05 am
BLR
- PDX
1 stop22h 35m
KLM
Deal found 5/7![KLM logo]()
$1,658
This Delta deal was found by Cheapflights users on 5/6. 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.
Sat 5/1611:03 pm
PDX
- BLR
2 stops36h 02m
Delta
Sat 5/231:05 am
BLR
- PDX
1 stop22h 35m
Delta
Deal found 5/6![Delta logo]()
$1,693
This SAUDIA deal was found by Cheapflights users on 5/10. 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 SAUDIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1210:35 pm
PDX
- BLR
2 stops46h 55m
Multiple Airlines
Fri 7/103:30 am
BLR
- PDX
2 stops30h 04m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$1,770
This Delta deal was found by Cheapflights users on 5/7. 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 5/1411:20 am
PDX
- BLR
2 stops23h 45m
Delta
Thu 5/211:05 am
BLR
- PDX
1 stop22h 35m
Delta
Deal found 5/7![Delta logo]()
$1,693
This Delta deal was found by Cheapflights users on 5/7. 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.
Fri 5/151:05 pm
PDX
- BLR
1 stop21h 35m
Delta
Mon 5/251:05 am
BLR
- PDX
2 stops35h 09m
Delta
Deal found 5/7![Delta logo]()
$1,698
This Delta deal was found by Cheapflights users on 5/7. 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.
Fri 5/151:05 pm
PDX
- BLR
1 stop21h 35m
Delta
Sat 5/231:05 am
BLR
- PDX
2 stops26h 13m
Delta
Deal found 5/7![Delta logo]()
$1,698
Last-minute flights from Portland to BangaloreDiscover last-minute flight deals from Portland to Bangalore. Data last updated May 11, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Bangalore. Data last updated May 11, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 5/6. 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 5/155:46 pm
PDX
- BLR
2 stops44h 59m
Multiple Airlines
Mon 5/254:25 am
BLR
- PDX
2 stops32h 04m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$1,255
This FlightHub deal was found by Cheapflights users on 5/6. 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 5/157:25 pm
PDX
- BLR
2 stops43h 20m
Multiple Airlines
Mon 6/154:25 am
BLR
- PDX
2 stops32h 27m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$1,266
This FlightHub deal was found by Cheapflights users on 5/6. 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 5/157:25 pm
PDX
- BLR
2 stops43h 20m
Multiple Airlines
Sat 5/234:25 am
BLR
- PDX
2 stops28h 26m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$1,374
This KAYAK deal was found by Cheapflights users on 5/8. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/159:26 pm
PDX
- BLR
2 stops66h 54m
British Airways
Wed 5/206:50 am
BLR
- PDX
2 stops54h 30m
British Airways
Deal found 5/8![British Airways logo]()
$1,464
This KAYAK deal was found by Cheapflights users on 5/8. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/157:00 am
PDX
- BLR
2 stops33h 20m
British Airways
Fri 5/226:50 am
BLR
- PDX
2 stops27h 31m
British Airways
Deal found 5/8![British Airways logo]()
$1,467
This Justfly.com deal was found by Cheapflights users on 5/6. 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.
Sat 5/168:44 am
PDX
- BLR
2 stops30h 01m
Multiple Airlines
Mon 5/254:25 am
BLR
- PDX
2 stops29h 33m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$1,265
This Justfly.com deal was found by Cheapflights users on 5/6. 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.
Sat 5/165:00 am
PDX
- BLR
2 stops33h 45m
Multiple Airlines
Sat 5/234:25 am
BLR
- PDX
2 stops29h 33m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$1,384
This KAYAK deal was found by Cheapflights users on 5/6. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/165:00 am
PDX
- BLR
2 stops33h 45m
Qatar Airways
Wed 5/274:25 am
BLR
- PDX
2 stops29h 33m
Qatar Airways
Deal found 5/6![Qatar Airways logo]()
$1,413
This KAYAK deal was found by Cheapflights users on 5/6. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/163:59 pm
PDX
- BLR
2 stops44h 01m
Lufthansa
Mon 5/252:10 am
BLR
- PDX
2 stops31h 30m
Lufthansa
Deal found 5/6![Lufthansa logo]()
$1,433
This KAYAK deal was found by Cheapflights users on 5/6. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/165:00 am
PDX
- BLR
2 stops33h 45m
Qatar Airways
Sat 5/234:25 am
BLR
- PDX
2 stops29h 33m
Qatar Airways
Deal found 5/6![Qatar Airways logo]()
$1,453
This KAYAK deal was found by Cheapflights users on 5/7. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1610:30 am
PDX
- BLR
2 stops53h 50m
British Airways
Thu 5/216:50 am
BLR
- PDX
2 stops29h 32m
British Airways
Deal found 5/7![British Airways logo]()
$1,456
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 May 11, 2026.
Search for one-way flight options from Portland to Bangalore. Find affordable one-way fares based on user searches. Data last updated May 11, 2026.
This Indian Eagle deal was found by Cheapflights users on 5/8. 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 9/289:30 pm
PDX
- BLR
2 stops31h 35m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$485
This Indian Eagle deal was found by Cheapflights users on 5/10. 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.
Fri 9/119:30 pm
PDX
- BLR
2 stops34h 35m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$531
This FlightHub deal was found by Cheapflights users on 5/8. 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.
Mon 9/288:00 am
PDX
- BLR
2 stops30h 00m
Qatar Airways
Deal found 5/8![Qatar Airways logo]()
$657
This Delta deal was found by Cheapflights users on 5/8. 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.
Fri 9/111:05 pm
PDX
- BLR
1 stop21h 40m
Delta
Deal found 5/8![Delta logo]()
$732
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 6/3010:59 pm
PDX
- BLR
2 stops45h 16m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$912
This Indian Eagle deal was found by Cheapflights users on 5/6. 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.
Thu 6/2512:03 pm
PDX
- BLR
2 stops25h 57m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$915
This Indian Eagle deal was found by Cheapflights users on 5/6. 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.
Wed 6/245:00 am
PDX
- BLR
2 stops33h 00m
Qatar Airways
Deal found 5/6![Qatar Airways logo]()
$926
This Etihad Airways deal was found by Cheapflights users on 5/8. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/311:29 pm
PDX
- BLR
2 stops44h 46m
Etihad Airways
Deal found 5/8![Etihad Airways logo]()
$951
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 May 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,043 (SAUDIA) |
One-way from | $485 (Indian Eagle) |
Popular in | July |
Cheapest in | September |
Average price | $1,261 |
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 2,558,603 searches. Data last updated May 11, 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 - BLR
PDXBLR
Portland
Sat 7/11
1:25 pm-10:00 am
2 stops32h 05m
Bengaluru Intl
Fri 8/14
3:30 am-9:09 pm
2 stops30h 09m
$1,296
PortlandBengaluru
PDX - BLR
PDXBLR
Portland
Mon 8/3
7:30 pm-12:40 am
1 stop40h 40m
Bengaluru Intl
Sun 8/23
2:40 am-11:56 pm
2 stops33h 46m
$1,608
PortlandBengaluru
PDX - BLR
PDXBLR
Portland
Wed 5/27
7:00 am-11:10 pm
2 stops27h 40m
Bengaluru Intl
Tue 6/9
1:05 am-11:10 am
1 stop22h 35m
$1,658
PortlandBengaluru
PDX - BLR
PDXBLR
Portland
Sat 5/16
11:03 pm-11:35 pm
2 stops36h 02m
Bengaluru Intl
Sat 5/23
1:05 am-11:10 am
1 stop22h 35m
$1,693
Quickest round-trip
PortlandBengaluru
PDX - BLR
PDXBLR
Portland
Thu 5/14
11:20 am-11:35 pm
2 stops23h 45m
Bengaluru Intl
Thu 5/21
1:05 am-11:10 am
1 stop22h 35m
$1,693
PortlandBengaluru
PDX - BLR
PDXBLR
Portland
Fri 5/15
1:05 pm-11:10 pm
1 stop21h 35m
Bengaluru Intl
Mon 5/25
1:05 am-11:44 pm
2 stops35h 09m
$1,698
PortlandBengaluru
PDX - BLR
PDXBLR
Portland
Fri 5/15
1:05 pm-11:10 pm
1 stop21h 35m
Bengaluru Intl
Sat 5/23
1:05 am-2:48 pm
2 stops26h 13m
$1,698
PortlandBengaluru
PDX - BLR
PDXBLR
Portland
Fri 6/12
10:35 pm-10:00 am
2 stops46h 55m
Bengaluru Intl
Fri 7/10
3:30 am-9:04 pm
2 stops30h 04m
$1,770
Cheapest one-way
PortlandBengaluru
PDX - BLR
PDXBLR
Portland
Fri 9/11
9:30 pm-8:35 pm
2 stops34h 35m
$531
PortlandBengaluru
PDX - BLR
PDXBLR
Portland
Fri 9/11
1:05 pm-11:15 pm
1 stop21h 40m
$732
Showing 1-10 of 19 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 May.
| 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 |
- Most accurate provider: When it comes to deals on Portland-Bengaluru flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Bengaluru flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 $808). Flying from Portland to Bengaluru in July is currently the most expensive (average of $1,342). 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.
What is the cheapest time of day to fly from PDX to BLR?
Find hourly flight availability from Portland to Bangalore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 11, 2026.
It’s typically best to fly out from Portland to Bengaluru in the afternoon. Doing so could potentially save you 60% on the flight price compared to flying in the morning, which is usually more expensive.
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 May 11, 2026.
Get a feel of what it's like to fly with Delta,KLM, 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
8.5
Entertainment
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Entertainment
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Entertainment
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Entertainment
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Entertainment
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Entertainment
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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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Top 6 airlines flying from Portland to Bangalore
Discover the top 6 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 2,558,603 searches. Data last updated May 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$745 | Average$890 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$776 | Average$1,070 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$779 | Average$1,231 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$797 | Average$1,369 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$812 | Average$1,023 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$868 | Average$1,244 | FlexibilityNo cancel fee | On-time68% |