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$417+ 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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BLR
Aug 2 — Aug 91
Sat 8/2
Sat 8/9
1 adult, Economy
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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 July 28, 2025.

Round-trip from

$776
(KLM)

One-way from

$417
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$1,214
From Portland to Bengaluru Intl
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One-way flight from Portland to Bengaluru Intl
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Highest demand for flights based on searches. 13% potential increase in price ($184 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($57 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 28, 2025.

This KLM deal was found by Cheapflights users on 7/28. 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.
Sat 9/277:15 amPDX - BLR
2 stops28h 00mKLM
Fri 10/171:10 amBLR - PDX
1 stop22h 40mKLM
Deal found 7/28$776
This Delta deal was found by Cheapflights users on 7/28. 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.
Wed 11/512:50 amPDX - BLR
2 stops34h 20mDelta
Sat 11/225:00 amBLR - PDX
2 stops41h 34mDelta
Deal found 7/28$786
This Virgin Atlantic deal was found by Cheapflights users on 7/28. 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.
Sat 9/201:25 pmPDX - BLR
2 stops25h 25mVirgin Atlantic
Fri 10/105:55 amBLR - PDX
2 stops29h 15mVirgin Atlantic
Deal found 7/28$798
This Indian Eagle deal was found by Cheapflights users on 7/27. 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 12/210:10 amPDX - BLR
2 stops25h 20mLufthansa
Thu 12/252:50 amBLR - PDX
2 stops29h 10mLufthansa
Deal found 7/27$832
This FlightHub deal was found by Cheapflights users on 7/28. 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 11/107:00 pmPDX - BLR
2 stops40h 30mMultiple Airlines
Fri 11/213:30 amBLR - PDX
2 stops28h 30mMultiple Airlines
Deal found 7/28$849
This Air France deal was found by Cheapflights users on 7/27. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/67:19 amPDX - BLR
2 stops27h 56mAir France
Thu 9/111:35 amBLR - PDX
2 stops27h 10mAir France
Deal found 7/27$878
This Air Canada deal was found by Cheapflights users on 7/26. 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.
Sat 10/187:40 pmPDX - BLR
2 stops64h 20mAir Canada
Fri 10/243:00 amBLR - PDX
2 stops24h 16mAir Canada
Deal found 7/26$938

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 July 28, 2025.
Use the filters below to find and compare flights from Portland to Bengaluru that are best for you.

Fly from

Portland

Fly to

Bangalore

Route

Depart

Return

Price

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Sat 9/27

7:15 am-11:45 pm

2 stops28h 00m

Bengaluru Intl

Fri 10/17

1:10 am-11:20 am

1 stop22h 40m

$776

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Wed 11/5

12:50 am-12:40 am

2 stops34h 20m

Bengaluru Intl

Sat 11/22

5:00 am-9:04 am

2 stops41h 34m

$786

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Sat 9/20

1:25 pm-3:20 am

2 stops25h 25m

Bengaluru Intl

Fri 10/10

5:55 am-10:40 pm

2 stops29h 15m

$798

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Tue 12/2

10:10 am-1:00 am

2 stops25h 20m

Bengaluru Intl

Thu 12/25

2:50 am-6:30 pm

2 stops29h 10m

$832

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Mon 11/10

7:00 pm-1:00 am

2 stops40h 30m

Bengaluru Intl

Fri 11/21

3:30 am-6:30 pm

2 stops28h 30m

$849

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Sat 9/6

7:19 am-11:45 pm

2 stops27h 56m

Bengaluru Intl

Thu 9/11

1:35 am-4:15 pm

2 stops27h 10m

$878

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Sat 10/18

7:40 pm-12:30 am

2 stops64h 20m

Bengaluru Intl

Fri 10/24

3:00 am-2:46 pm

2 stops24h 16m

$938

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Tue 9/9

5:30 pm-10:25 am

2 stops52h 25m

$417

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Tue 8/5

7:00 am-2:35 am

2 stops31h 05m

$561

PortlandBengaluru

PDX - BLR

PDXBLR

Portland

Wed 8/6

1:15 pm-11:15 pm

1 stop21h 30m

$647

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 11 results
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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.

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?

Use this chart to determine the optimal time to book a round-trip flight from Portland to Bangalore. Price data was last updated on July 25, 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 $903). Flying from Portland to Bengaluru in December is currently the most expensive (average of $1,434). 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 July 28, 2025.

It’s typically best to fly out from Portland to Bengaluru at noon. Doing so could potentially save you 3% on the flight price compared to flying in the morning, 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 July 27, 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.

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 July 28, 2025.
Get a feel of what it's like to fly with Delta, KLM, and Air France 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.
Delta
8.0
Very good
7,971 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,971 reviews
Delta
8.0
Very good
7,971 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,381 reviews
Delta
8.0
Very good
7,971 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,463 reviews
Delta
8.0
Very good
7,971 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Qatar Airways
7.4
Good
3,609 reviews
Delta
8.0
Very good
7,971 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Virgin Atlantic
7.4
Good
655 reviews
Delta
8.0
Very good
7,971 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 KLM. Our recent data shows that you can find tickets from as low as $776 on this airline. Additional options worth looking into are Delta and Virgin Atlantic, starting at $788 and $809 round-trip. KLM is 35% 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 Qatar Airways, which is currently one of the cheapest options available, starting at $561. Delta flights start at $647 while deals on KLM start at $886 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 Seattle.

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

    If you're on a layover in Seattle and looking for things to do, consider visiting Pike Place Market, Space Needle, or Seattle Waterfront. Travelers on a layover in Seattle can visit Pike Place Market, Space Needle, and Seattle Waterfront, by traveling 11.2 mi, 12.0 mi, and 10.9 mi, respectively after landing at Seattle/Tacoma Intl. Travelers can book a car rental at Seattle/Tacoma Intl for about $74 per day to make their sightseeing more efficient.

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

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

  • 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 $903). Flying from Portland to Bengaluru in December is currently the most expensive (average of $1,434). 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.
Eugene to Bangalore flights
Boise to Bangalore flights
Portland to Vasco da Gama 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 July 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$796Average$1,191FlexibilityNo cancel feeOn-time67%
Air FranceCheapest$798Average$997FlexibilityNo cancel feeOn-time77%
DeltaCheapest$836Average$1,132FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$838Average$1,180FlexibilityNo cancel feeOn-time75%
Virgin AtlanticCheapest$845Average$1,113FlexibilityNo cancel feeOn-time72%
Singapore AirlinesCheapest$868Average$1,131FlexibilityNo cancel feeOn-time81%
LufthansaCheapest$876Average$1,202FlexibilityNo cancel feeOn-time76%
Qatar AirwaysCheapest$921Average$1,224FlexibilityNo cancel feeOn-time68%
EmiratesCheapest$1,206Average$1,691FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$1,214Average$1,506FlexibilityNo cancel feeOn-time70%

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