Question 1

What cabin class options are available on Portland to Bengaluru Intl flights?

Accepted Answer

There are 2 cabin classes available to choose from on Portland to Bengaluru Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Question 2

What is the cheapest time of day to depart on your flight to Bengaluru?

Accepted Answer

Flying to Bengaluru from Portland in the evening is the least expensive time of day to depart. momondo users have found prices as low as $1,254 when looking at flights departing in the evening. In contrast, the most expensive time of day to depart to Bengaluru is in the morning when prices are around $1,284.

Question 3

Can stopping save me money on Portland to Bengaluru flights?

Accepted Answer

You could potentially save up to 16% on your flight if you consider stops on a Portland to Bengaluru flight.

Question 4

What is the cheapest Portland to Bengaluru Intl flight route?

Accepted Answer

Fly from Portland to Bengaluru Intl for the best Portland - Bengaluru Intl flight prices

Question 5

How far in advance should I book a flight to Bengaluru?

Accepted Answer

You are more likely to see cheaper flights to Bengaluru from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to Bengaluru for around $1,205 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bengaluru from Portland for as low as $1,073 on momondo.

Question 6

What is the cheapest month to fly to Bengaluru?

Accepted Answer

The month of April is, on average, the cheapest month to fly to Bengaluru from Portland, with most prices found around $952. If you are unable to visit Bengaluru during the month of April, then departing from Portland during the month October is also very affordable. Most momondo users find prices during this month for around $990.

Question 7

How have Portland to Bengaluru flight prices changed over time?

Accepted Answer

As of July 2025, prices for Portland to Bengaluru flights are approximately 9% more expensive when compared to flights at the same time last year.

Question 8

What is the cheapest day to depart on your flight to Bengaluru?

Accepted Answer

Our data shows that Monday is the least expensive day to fly to Bengaluru. Tickets to fly out on this day can be as low as $1,254. Flights from Portland to Bengaluru on a Wednesday will generally be more expensive and average around $1,821. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Question 9

What airlines fly to Bengaluru?

Accepted Answer

Delta, Qatar Airways and KLM are the top three most popular airlines that fly to Bengaluru from Portland according to our data. Delta is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Bengaluru. Keep in mind that there are 12 different airlines that fly to Bengaluru on a routine basis, so you have a few additional options to choose from.

Question 10

What is the cheapest airline that flies from Portland to Bengaluru Intl?

Accepted Answer

SWISS, KLM, and Lufthansa are the most popular carriers operating from Portland to Bengaluru Intl

Question 11

When did momondo last update prices for flights from Portland Airport to Bengaluru Intl Airport?

Accepted Answer

Prices for flights from Portland Airport to Bengaluru Intl Airport are refreshed on a daily basis.

Question 12

How many operators does momondo search for flights from Portland Airport to Bengaluru Intl Airport?

Accepted Answer

The number of operators available for flights from Portland Airport to Bengaluru Intl Airport is 12 as of July 2025.

Question 13

How old do you have to be to fly from Portland Airport to Bengaluru Intl Airport?

Accepted Answer

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Bengaluru Intl Airport.

Question 14

What documentation or ID do you need to fly to Bengaluru Intl Airport?

Accepted Answer

The travel and health documents you'll need for your trip to Bengaluru Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bengaluru Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best Price Found	$377
Fastest flight time	21h 15m
Direct flights	None
Airports in Bengaluru	1 airport

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom $796	Free Cancellation	Rating 7.1 9,717 reviews	Search Air Canada flights
Air France	PriceFrom $798	Free Cancellation	Rating 7.5 1,466 reviews	Search Air France flights
Delta	PriceFrom $838	Free Cancellation	Rating 8.0 7,953 reviews	Search Delta flights
KLM	PriceFrom $844	Free Cancellation	Rating 7.8 1,372 reviews	Search KLM flights
Virgin Atlantic	PriceFrom $845	Free Cancellation	Rating 7.4 655 reviews	Search Virgin Atlantic flights
Singapore Airlines	PriceFrom $868	Free Cancellation	Rating 8.1 1,326 reviews	Search Singapore Airlines flights
Lufthansa	PriceFrom $876	Free Cancellation	Rating 6.8 7,205 reviews	Search Lufthansa flights
Qatar Airways	PriceFrom $925	Free Cancellation	Rating 7.4 3,603 reviews	Search Qatar Airways flights
Emirates	PriceFrom $1,206	Free Cancellation	Rating 8.1 3,284 reviews	Search Emirates flights
British Airways	PriceFrom $1,214	Free Cancellation	Rating 6.6 7,134 reviews	Search British Airways flights

Cheap flights from Portland to Bengaluru from $377

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Bengaluru departing on 8/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Portland to Bengaluru

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Bengaluru?

What is the cheapest day to depart on your flight to Bengaluru?

What is the cheapest time of day to depart on your flight to Bengaluru?

What is the cheapest Portland to Bengaluru Intl flight route?

Fly from Portland to Bengaluru Intl for the best Portland - Bengaluru Intl flight prices

How far in advance should I book a flight to Bengaluru?

What cabin class options are available on Portland to Bengaluru Intl flights?

There are 2 cabin classes available to choose from on Portland to Bengaluru Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Portland to Bengaluru flights?

You could potentially save up to 16% on your flight if you consider stops on a Portland to Bengaluru flight.

How have Portland to Bengaluru flight prices changed over time?

As of July 2025, prices for Portland to Bengaluru flights are approximately 9% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Portland to Bengaluru Intl?

SWISS, KLM, and Lufthansa are the most popular carriers operating from Portland to Bengaluru Intl

What airlines fly to Bengaluru?

When to book flights from Portland to Bengaluru

Cheap Portland to Bengaluru (PDX to BLR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Bengaluru

Best Price Found

Fastest flight time

Direct flights

Airports in Bengaluru

How far is Portland to Bengaluru Intl by plane?

When did momondo last update prices for flights from Portland Airport to Bengaluru Intl Airport?

How many operators does momondo search for flights from Portland Airport to Bengaluru Intl Airport?

How old do you have to be to fly from Portland Airport to Bengaluru Intl Airport?

What documentation or ID do you need to fly to Bengaluru Intl Airport?

What is the most popular airline from Portland to Bengaluru?

Best airlines flying from Portland to Bengaluru

Compare and see reviews for airlines that fly from Portland to Bengaluru with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Bengaluru?

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I’m not ready to book a flight from Portland to Bengaluru right now. Can momondo alert me if prices change?

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