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$444+ 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 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BLR
Mar 15 — Mar 221
Sat 3/15
Sat 3/22
1 adult, Economy
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The best prices from Portland to Bengaluru Intl are usually found in April or February, booked 52 days in advance, depart on a Monday or Wednesday and return on a Thursday

Cheap 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 March 10, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$838
(Delta)

One-way from

$444
(Yatra.com)

Popular in

December

Cheapest in

April

Average price

$1,122
Provider with most accurate pricing for Portland-Bengaluru Intl flight deals.
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Provider most trusted by Cheapflights users for Portland-Bengaluru Intl flights.
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From Portland to Bengaluru Intl
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One-way flight from Portland to Bengaluru Intl
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($154 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($52 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Portland to Bangalore

Cheapest flights from Portland to Bangalore
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 March 10, 2025.

This FlightHub deal was found by Cheapflights users on 3/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2110:40 amPDX - BLR
2 stops27h 15mQatar Airways
Tue 11/114:05 amBLR - PDX
2 stops33h 18mQatar Airways
Deal found 3/9$832
This Delta deal was found by Cheapflights users on 3/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/297:23 amPDX - BLR
2 stops31h 42mDelta
Thu 4/31:10 amBLR - PDX
1 stop22h 40mDelta
Deal found 3/10$838
This Indian Eagle deal was found by Cheapflights users on 3/9. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1810:25 amPDX - BLR
2 stops25h 05mLufthansa
Sat 11/222:50 amBLR - PDX
2 stops29h 04mLufthansa
Deal found 3/9$855
This Aeromexico deal was found by Cheapflights users on 3/9. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/186:20 amPDX - BLR
2 stops28h 55mAir France
Fri 5/21:35 amBLR - PDX
2 stops46h 53mAir France
Deal found 3/9$906
This Air Canada deal was found by Cheapflights users on 3/9. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2210:10 amPDX - BLR
3 stops25h 50mMultiple Airlines
Tue 11/113:35 amBLR - PDX
2 stops43h 29mMultiple Airlines
Deal found 3/9$929
This Virgin Atlantic deal was found by Cheapflights users on 3/9. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/286:05 amPDX - BLR
2 stops33h 00mVirgin Atlantic
Mon 5/125:40 amBLR - PDX
2 stops27h 42mVirgin Atlantic
Deal found 3/9$969
This FlightHub deal was found by Cheapflights users on 3/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/69:30 pmPDX - BLR
2 stops34h 55mSingapore Airlines
Sun 11/2311:10 pmBLR - PDX
2 stops27h 39mSingapore Airlines
Deal found 3/9$1,029
This KLM deal was found by Cheapflights users on 3/9. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/276:20 amPDX - BLR
2 stops28h 55mKLM
Thu 5/81:10 amBLR - PDX
1 stop22h 40mKLM
Deal found 3/9$1,046
This oojo deal was found by Cheapflights users on 3/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/302:30 pmPDX - BLR
2 stops40h 45mEtihad Airways
Sun 5/1810:00 amBLR - PDX
2 stops63h 42mEtihad Airways
Deal found 3/10$1,062
This British Airways deal was found by Cheapflights users on 3/9. 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 11/36:30 pmPDX - BLR
1 stop21h 05mBritish Airways
Wed 11/267:15 amBLR - PDX
2 stops30h 14mBritish Airways
Deal found 3/9$1,235
This oojo deal was found by Cheapflights users on 3/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1812:30 pmPDX - BLR
2 stops25h 45mEmirates
Sat 5/310:30 amBLR - PDX
2 stops49h 10mEmirates
Deal found 3/9$1,312

Find flights from Portland to Bangalore within your budget

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 March 10, 2025.

Fly from

Portland

Fly to

Bangalore

Route

Depart

Return

Price

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Sat 3/29

7:23 am-3:35 am

2 stops31h 42m

Bengaluru Intl

Thu 4/3

1:10 am-11:20 am

1 stop22h 40m

$838

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Mon 4/28

11:55 am-11:15 pm

2 stops22h 50m

Bengaluru Intl

Sun 5/18

1:35 am-9:44 pm

2 stops32h 39m

$848

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Fri 4/18

6:20 am-11:45 pm

2 stops28h 55m

Bengaluru Intl

Fri 5/2

1:35 am-11:58 am

2 stops46h 53m

$906

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Mon 4/28

9:35 am-2:35 am

2 stops28h 30m

Bengaluru Intl

Wed 5/14

4:00 am-11:44 pm

2 stops32h 14m

$908

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Mon 4/28

6:05 am-3:35 am

2 stops33h 00m

Bengaluru Intl

Mon 5/12

5:40 am-8:52 pm

2 stops27h 42m

$969

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Sun 4/27

6:20 am-11:45 pm

2 stops28h 55m

Bengaluru Intl

Thu 5/8

1:10 am-11:20 am

1 stop22h 40m

$1,046

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Wed 4/30

2:30 pm-7:45 pm

2 stops40h 45m

Bengaluru Intl

Sun 5/18

10:00 am-1:12 pm

2 stops63h 42m

$1,062

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Mon 4/28

10:21 am-12:30 am

2 stops25h 39m

Bengaluru Intl

Fri 5/2

3:00 am-6:17 pm

2 stops27h 47m

$1,084

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Sun 4/6

6:00 am-9:50 pm

2 stops27h 20m

Bengaluru Intl

Sun 5/4

11:05 pm-1:49 pm

2 stops27h 14m

$1,195

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Fri 4/18

12:30 pm-2:45 am

2 stops25h 45m

Bengaluru Intl

Sat 5/3

10:30 am-11:10 pm

2 stops49h 10m

$1,312

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/9

Showing 1-10 of 18 results
1
2

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 March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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.
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.

Travel insights for flights from Portland to Bangalore

Get recent, data-driven insights about flights from Portland to Bangalore including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Portland to Bengaluru?

Use this chart to determine the optimal time to book a round-trip flight from Portland to Bangalore. Price data was last updated on March 7, 2025.

The best time to book flights from Portland to Bengaluru is 52 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 $929). Flying from Portland to Bengaluru in June is currently the most expensive (average of $1,556). 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 March 10, 2025.

It’s typically best to fly out from Portland to Bengaluru in the afternoon. Doing so could potentially save you 20% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest day to fly from Portland to Bengaluru?

Use this chart to determine the cheapest time to fly round-trip from Portland to Bangalore. Price data was last updated on March 2, 2025.

Travelers seeking maximum savings on their Portland to Bengaluru flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Bangalore by month

Plan your trip to Bangalore by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bengaluru ranges from 0.0 - 6.7 inches per month. September is typically the wettest month, when rainfall can reach 6.7 in. January is typically the driest time to visit Bengaluru when rainfall is around 0.0 in.

Temperature in Bangalore by month

Plan your trip to Bangalore by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bengaluru, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 69.8 F).

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 March 10, 2025.
Read through reviews of airlines operating flights from Portland to Bengaluru, such as Japan Airlines, Emirates and Singapore Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,439 reviews

Comfort

8.2

Overall

8.3

Boarding

8.4

Entertainment

7.8

Food

7.7

Crew

8.7

Reviews

1 / 20

10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Japan Airlines
8.3
Very good
1,439 reviews
Japan Airlines
8.3
Very good
1,439 reviews

Comfort

8.2

Overall

8.3

Boarding

8.4

Entertainment

7.8

Food

7.7

Crew

8.7

Reviews

1 / 20

10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Emirates
8.1
Very good
3,219 reviews
Japan Airlines
8.3
Very good
1,439 reviews

Comfort

8.2

Overall

8.3

Boarding

8.4

Entertainment

7.8

Food

7.7

Crew

8.7

Reviews

1 / 20

10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Singapore Airlines
8.1
Very good
1,283 reviews
Japan Airlines
8.3
Very good
1,439 reviews

Comfort

8.2

Overall

8.3

Boarding

8.4

Entertainment

7.8

Food

7.7

Crew

8.7

Reviews

1 / 20

10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Delta
8.0
Very good
7,973 reviews
Japan Airlines
8.3
Very good
1,439 reviews

Comfort

8.2

Overall

8.3

Boarding

8.4

Entertainment

7.8

Food

7.7

Crew

8.7

Reviews

1 / 20

10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

KLM
7.8
Good
1,320 reviews
Japan Airlines
8.3
Very good
1,439 reviews

Comfort

8.2

Overall

8.3

Boarding

8.4

Entertainment

7.8

Food

7.7

Crew

8.7

Reviews

1 / 20

10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

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.

  • What are the cheapest airlines flying from Portland to Bengaluru round-trip?

    Our cheapest airline available from Portland to Bengaluru is Delta. Our recent data shows that you can find tickets from as low as $838 on this airline. Additional options worth looking into are Air France and Qatar Airways, starting at $906 and $908 round-trip. Delta is 33% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Portland to Bengaluru one-way?

    To fly one-way, consider booking your trip with Cathay Pacific, which is currently one of the cheapest options available, starting at $444. Qatar Airways flights start at $526 while deals on KLM start at $613 one-way.

  • Where are the most common layover locations when flying from Portland to Bengaluru?

    Most of the time, Portland to Bengaluru flights that have layovers will stop in Amsterdam. Amsterdam is followed by Doha in terms of the most popular layover location on flights from Portland to Bengaluru.

  • What are some popular things to do or see while on a layover in Amsterdam?

    If you're on a layover in Amsterdam and looking for things to do, consider visiting De Dam, Anne Frank Huis, or Van Gogh Museum. Travelers on a layover in Amsterdam can visit De Dam, Anne Frank Huis, and Van Gogh Museum, by traveling 7.0 mi, 6.8 mi, and 6.0 mi, respectively after landing at Amsterdam Schiphol. Travelers can book a car rental at Amsterdam Schiphol for about $34 per day to make their sightseeing more efficient.

  • What are some popular points of interest to see during a layover in Doha?

    Museum of Islamic Art, Katara Cultural Village, and Aspire Tower are currently the most popular points of interest in Doha at the moment. Museum of Islamic Art, Katara Cultural Village and Aspire Tower are located about 5.2 mi, 8.7 mi, and 10.6 mi, respectively from Doha Hamad Intl if you are interested in checking them out. Travelers can rent a car at Doha Hamad Intl for an average daily rate of $30 to make sightseeing during their layover a little easier.

  • Where are the least popular layover locations for Portland to Bengaluru flights?

    The least popular layover on flights from Portland to Bengaluru is Seattle.

  • Can I find deals for flights from Portland to Bangalore that include hotel bookings?

    Yes. In addition to deals on Portland to Bangalore flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Bangalore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Bangalore.

  • Can I find deals for business class flights from Portland to Bangalore?

    Yes. Cheapflights offers flight deals from Portland to Bangalore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • 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 $929). Flying from Portland to Bengaluru in June is currently the most expensive (average of $1,556). 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.

See more FAQs

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Alternative routes for Portland to Bangalore

See prices for flight routes from nearby airports that may be better suited for you.
Boise to Bangalore flights
Portland to Vasco da Gama flights
Eugene to Bangalore flights

Top 10 airlines flying from Portland to Bangalore

Discover the top 10 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 March 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest$845Average$1,179FlexibilityNo cancel feeOn-time72%
DeltaCheapest$849Average$1,199FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$870Average$1,313FlexibilityNo cancel feeOn-time75%
Singapore AirlinesCheapest$872Average$1,252FlexibilityNo cancel feeOn-time81%
Air FranceCheapest$873Average$1,208FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$877Average$1,263FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$903Average$1,369FlexibilityNo cancel feeOn-time67%
Qatar AirwaysCheapest$941Average$1,385FlexibilityNo cancel feeOn-time68%
EmiratesCheapest$1,094Average$1,383FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$1,259Average$1,720FlexibilityNo cancel feeOn-time70%
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