$515 Cheap Flights from Portland (PDX) to Bengaluru (BLR)

View $515 flight on Sun, Feb 15, 2026Opens in a new window

Popular airlines from Portland International Airport (PDX) to Kempegowda Intl. Airport (BLR)

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Cheap Flights from Portland to Bengaluru (PDX-BLR)

Prices were available within the past 7 days and start at $515 for one-way flights and $765 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, Mar 6 - Mon, Mar 23
PDX
Portland
BLR
Bengaluru
$765 Roundtrip, found 2 days ago
$765
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Mar 6 from Portland to Bengaluru, returning Mon, Mar 23, priced at $765 found 2 days ago
Delta
Thu, Mar 5 - Mon, Mar 23
PDX
Portland
BLR
Bengaluru
$769 Roundtrip, found 2 days ago
$769
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Mar 5 from Portland to Bengaluru, returning Mon, Mar 23, priced at $769 found 2 days ago
Delta
Fri, Feb 27 - Sat, Mar 7
PDX
Portland
BLR
Bengaluru
$775 Roundtrip, found 1 day ago
$775
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Feb 27 from Portland to Bengaluru, returning Sat, Mar 7, priced at $775 found 1 day ago
Delta
Mon, Mar 2 - Mon, Mar 23
PDX
Portland
BLR
Bengaluru
$777 Roundtrip, found 2 days ago
$777
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Mar 2 from Portland to Bengaluru, returning Mon, Mar 23, priced at $777 found 2 days ago
Delta
Sat, Feb 28 - Sat, Mar 7
PDX
Portland
BLR
Bengaluru
$779 Roundtrip, found 1 day ago
$779
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Feb 28 from Portland to Bengaluru, returning Sat, Mar 7, priced at $779 found 1 day ago
Delta
Thu, Feb 26 - Sat, Mar 7
PDX
Portland
BLR
Bengaluru
$779 Roundtrip, found 1 day ago
$779
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Feb 26 from Portland to Bengaluru, returning Sat, Mar 7, priced at $779 found 1 day ago
Virgin Atlantic
Sat, Feb 28 - Sat, Mar 7
PDX
Portland
BLR
Bengaluru
$795 Roundtrip, found 1 day ago
$795
Roundtrip
found 1 day ago
Select Virgin Atlantic flight, departing Sat, Feb 28 from Portland to Bengaluru, returning Sat, Mar 7, priced at $795 found 1 day ago
Air Canada
Thu, Mar 5 - Fri, Apr 3
PDX
Portland
BLR
Bengaluru
$810 Roundtrip, found 2 days ago
$810
Roundtrip
found 2 days ago
Select Air Canada flight, departing Thu, Mar 5 from Portland to Bengaluru, returning Fri, Apr 3, priced at $810 found 2 days ago
Lufthansa
Sat, Feb 7 - Sat, Feb 14
PDX
Portland
BLR
Bengaluru
$823 Roundtrip, found 2 days ago
$823
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Sat, Feb 7 from Portland to Bengaluru, returning Sat, Feb 14, priced at $823 found 2 days ago
KLM
Mon, Apr 27 - Mon, Jun 8
PDX
Portland
BLR
Bengaluru
$850 Roundtrip, found 14 hours ago
$850
Roundtrip
found 14 hours ago
Select KLM flight, departing Mon, Apr 27 from Portland to Bengaluru, returning Mon, Jun 8, priced at $850 found 14 hours ago

Alternative airports near Bengaluru

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Kempegowda Intl. BLR. Cheapest and Closest option available. Average driving time to city center is 32 minutes. Flights from $1,187
BLR
Kempegowda Intl.
CheapestClosest
Average driving time to city center32 min
Flights from $1,187

Frequently asked questions

How much does a flight from Portland Intl. Airport (PDX) to Kempegowda Intl. Airport (BLR) cost?
Secure a cheap one-way flight from $515 or cheap return flight from $765 from Portland Intl. Airport (PDX) to Kempegowda Intl. Airport (BLR) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Portland Intl. Airport (PDX) to Kempegowda Intl. Airport (BLR)?
March is the least expensive month to fly from PDX to BLR. Avoiding peak travel times is often the key to better flight prices.
What is the cheapest airline that flies from Portland Intl. Airport (PDX) to Kempegowda Intl. Airport (BLR)?
To find the cheapest airline flying from PDX to BLR, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Portland Intl. Airport (PDX) to Kempegowda Intl. Airport (BLR)?
There aren't any daily nonstop flights from Portland Intl. Airport (PDX) to Kempegowda Intl. Airport (BLR). But you can opt for flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be on your way before you know it.
What day of the week has the most flights from PDX to BLR?
Typically you'll have the most choice when it comes to flights on a Friday. Tuesdays tend to be the quietest.* However, this can vary based on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Portland Intl. Airport (PDX) to Kempegowda Intl. Airport (BLR)?
To avoid possible delays on the Portland Intl. Airport (PDX) to Kempegowda Intl. Airport (BLR) route, fly before 3 PM. Later departures have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Portland Intl. Airport (PDX) to Kempegowda Intl. Airport (BLR) last-minute?
Holding off until right before your break to book a ticket from PDX to BLR often results in higher prices. While you may come across some last-minute discounts, there's no guarantee. Be flexible with your itinerary to boost your chances of scoring a bargain.
Is it cheaper to book a PDX to BLR flight and hotel package?
Compared with arranging hotels and flights separately, booking a PDX to BLR flight and hotel package with Expedia could result in significant savings. What's more, having everything in one place takes the hassle out of travel planning. Just secure your flights and choose from our wide range of stays, then customize your trip with other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from Portland Intl. Airport (PDX) to Kempegowda Intl. Airport (BLR)?
If you reserved your PDX to BLR flight within the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more details.

Travel information

Origin airport
Portland Intl.
Destination airport
Kempegowda Intl.
Airlines serving
Air Canada, Air France, American Airlines, British Airways, Cathay Pacific, Delta, Emirates, Etihad Airways, Japan Airlines, KLM, Lufthansa, Malaysia Airlines, Qatar Airways, Virgin Atlantic
Roundtrip price
$765
Distance
8181 mi

Book with confidence

Portland to Bengaluru Flights

The cheapest times to fly from Portland to Bengaluru

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Portland to Bengaluru are during the month of March. You can find some of the cheapest flights from Portland to Bengaluru with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Portland to Bengaluru

Sunday is one of the best days to book for cheap flights from Portland to Bengaluru: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Portland to Bengaluru

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Portland to Bengaluru in 2025. You can also book with separate airlines for your outbound and return journeys, from $515 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Portland to Bengaluru flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Portland to Bengaluru airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Portland to Bengaluru Flights

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*Available to One Key members.