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Cheap flights from Portland to Bengaluru from $486

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 4/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Portland to Bengaluru

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Portland to Bengaluru.
Virgin Atlantic Logo
1:35 pm - 3:35 amPDX-BLR
25h 30m2 stops
Virgin Atlantic Logo
5:40 am - 7:20 pmBLR-PDX
26h 10m2 stops
$920Virgin Atlantic
Find Deal
Wed, Apr 30 - Wed, May 7
KLM Logo
6:20 am - 11:15 pmPDX-BLR
28h 25m2 stops
KLM Logo
1:10 am - 11:20 amBLR-PDX
22h 40m1 stop
$959KLM
Find Deal
Wed, Apr 30 - Sat, May 17
Qatar Airways Logo
10:35 am - 2:35 amPDX-BLR
27h 30m2 stops
Qatar Airways Logo
3:50 am - 7:18 amBLR-PDX
39h 58m2 stops
$1,042Qatar Airways
Find Deal
Wed, Apr 30 - Sat, May 17
Delta Logo
1:15 pm - 11:15 pmPDX-BLR
21h 30m1 stop
Delta Logo
5:40 am - 11:56 pmBLR-PDX
30h 46m2 stops
$1,053Delta
Find Deal
Fri, Apr 18 - Sat, May 3
Lufthansa Logo
9:55 am - 1:20 amPDX-BLR
26h 55m2 stops
Lufthansa Logo
2:10 am - 10:55 pmBLR-PDX
33h 15m2 stops
$1,059Lufthansa
Find Deal
Wed, Apr 30 - Sat, May 17
Delta Logo
1:15 pm - 11:15 pmPDX-BLR
21h 30m1 stop
Delta Logo
1:35 am - 10:38 pmBLR-PDX
33h 33m2 stops
$1,084Delta
Find Deal
Fri, Apr 18 - Fri, May 2
Qatar Airways Logo
9:37 pm - 2:30 amPDX-BLR
40h 23m2 stops
Qatar Airways Logo
4:00 am - 6:20 amBLR-PDX
38h 50m2 stops
$1,375Qatar Airways
Find Deal
Wed, Jul 16 - Sat, Aug 2
Lufthansa Logo
3:25 pm - 1:20 amPDX-BLR
45h 25m2 stops
Lufthansa Logo
2:10 am - 10:56 pmBLR-PDX
33h 16m2 stops
$1,404Lufthansa
Find Deal
Sun, May 25 - Sat, Jun 21
Singapore Airlines Logo
7:00 am - 10:25 amPDX-BLR
38h 55m3 stops
Singapore Airlines Logo
11:05 pm - 12:20 pmBLR-PDX
25h 45m2 stops
$1,829Singapore Airlines
Find Deal
Wed, Jul 16 - Sat, Aug 2
Singapore Airlines Logo
7:00 am - 10:25 amPDX-BLR
38h 55m3 stops
Singapore Airlines Logo
11:35 am - 9:47 amBLR-PDX
34h 42m2 stops
$3,281Singapore Airlines
Find Deal
Tue, Jul 1 - Thu, Aug 21

Qatar Airways flights from Portland to Bengaluru

Our best Qatar Airways deals on Portland to Bengaluru flight tickets
Qatar Airways
Apr 30
PDX10:35 amPortland
27h 30m
2 stops
BLR2:35 amBengaluru Intl
May 17
BLR3:50 amBengaluru Intl
39h 58m
2 stops
PDX7:18 amPortland
Qatar Airways
Apr 6
PDX11:50 amPortland
26h 15m
2 stops
BLR2:35 amBengaluru Intl
Apr 19
BLR4:00 amBengaluru Intl
30h 42m
2 stops
PDX10:12 pmPortland
Qatar Airways
Jul 16
PDX9:37 pmPortland
40h 23m
2 stops
BLR2:30 amBengaluru Intl
Aug 2
BLR4:00 amBengaluru Intl
38h 50m
2 stops
PDX6:20 amPortland

Delta flights from Portland to Bengaluru

Our best Delta deals on Portland to Bengaluru flight tickets
Delta
Apr 6
PDX1:15 pmPortland
21h 30m
1 stop
BLR11:15 pmBengaluru Intl
Apr 18
BLR1:35 amBengaluru Intl
32h 05m
2 stops
PDX9:10 pmPortland
Delta
Apr 18
PDX1:15 pmPortland
21h 30m
1 stop
BLR11:15 pmBengaluru Intl
May 3
BLR5:40 amBengaluru Intl
30h 46m
2 stops
PDX11:56 pmPortland
Delta
Apr 18
PDX1:15 pmPortland
21h 30m
1 stop
BLR11:15 pmBengaluru Intl
May 2
BLR1:35 amBengaluru Intl
33h 33m
2 stops
PDX10:38 pmPortland

See travel insights to Bengaluru from

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 typical price of a round-trip flight between Portland and Bengaluru?

What is the cheapest month to fly to Bengaluru?

The month of April is, on average, the cheapest month to fly to Bengaluru from Portland, with most prices found around $964. If you are unable to visit Bengaluru during the month of April, then departing from Portland during the month February is also very affordable. Most momondo users find prices during this month for around $1,008.

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

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 $1,466. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Flying to Bengaluru from Portland in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $1,215 when looking at flights departing in the afternoon. In contrast, the most expensive time of day to depart to Bengaluru is at noon when prices are around $1,507.

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?

You are more likely to see cheaper flights to Bengaluru from Portland when booking 25 weeks ahead of your departure date. In general, you can expect to find flights to Bengaluru for around $1,260 when searching 25 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 $1,031 on momondo.

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.

How have Portland to Bengaluru flight prices changed over time?

As of April 2025, prices for Portland to Bengaluru flights are approximately 13% cheaper when compared to flights at the same time last year.

When to book flights from Portland to Bengaluru

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Bengaluru according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

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

$486

Fastest flight time

21h 30m

Direct flights

None

Airports in Bengaluru

1 airport
The best one-way flight to Bengaluru from Portland in the past 72 hours is $486. The best round-trip flight deal from Portland to Bengaluru found on momondo in the last 72 hours is $920.
The fastest flight from Portland to Bengaluru takes 21h 30m
There are no direct flights from Portland to Bengaluru. Popular non-direct route for this connection is Portland Airport - Bengaluru Intl Airport.
There is 1 airport near Bengaluru: Bengaluru Intl (BLR)

  • How far is Portland to Bengaluru Intl by plane?

    Bengaluru Intl is 8195.9 mi away from Portland. By plane, this route typically takes 21h 30m.

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

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

  • 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?

    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.

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

    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.

  • 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
Airline
Rating
Free Cancellation
Price
Virgin AtlanticPriceFrom $845Free CancellationRating
7.4
637 reviews
Search Virgin Atlantic flights
DeltaPriceFrom $848Free CancellationRating
8.0
7,897 reviews
Search Delta flights
Air FrancePriceFrom $848Free CancellationRating
7.4
1,427 reviews
Search Air France flights
KLMPriceFrom $870Free CancellationRating
7.8
1,323 reviews
Search KLM flights
Singapore AirlinesPriceFrom $872Free CancellationRating
8.1
1,288 reviews
Search Singapore Airlines flights
LufthansaPriceFrom $877Free CancellationRating
6.7
6,963 reviews
Search Lufthansa flights
Air CanadaPriceFrom $903Free CancellationRating
7.0
9,022 reviews
Search Air Canada flights
Qatar AirwaysPriceFrom $941Free CancellationRating
7.4
3,540 reviews
Search Qatar Airways flights
EmiratesPriceFrom $1,094Free CancellationRating
8.0
3,193 reviews
Search Emirates flights
British AirwaysPriceFrom $1,259Free CancellationRating
6.6
6,718 reviews
Search British Airways flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Portland to Bengaluru. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Portland to Bengaluru with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Portland to Bengaluru flights to just show those with flexible booking policies.

How can momondo help me find flights from Portland to Bengaluru?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Bengaluru from Portland.

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

Price alerts on flights to Bengaluru from Portland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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