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PDX - BLR

$556 Find Cheap Flights from Portland to Bengaluru

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Bengaluru departing on 10/26. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Bengaluru.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Bengaluru.
In the last 7 days travelers have searched 45,479,411 times on KAYAK, and here is why:

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Cheap Flight Deals from Portland to Bengaluru (Bangalore) (PDX-BLR)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Bengaluru (Bangalore) that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
2:25 pm - 12:40 amPDX-BLR
21h 45m1 stop
2:30 am - 11:25 amBLR-PDX
22h 25m1 stop
$849Delta
Find Deal
Tue, Oct 29 - Mon, Nov 4
11:29 am - 12:40 amPDX-BLR
24h 41m2 stops
2:30 am - 11:25 amBLR-PDX
22h 25m1 stop
$854KLM
Find Deal
Tue, Oct 29 - Mon, Nov 4
10:40 am - 12:10 amPDX-BLR
25h 00m2 stops
1:55 am - 8:34 pmBLR-PDX
32h 09m2 stops
$873Air France
Find Deal
Thu, Oct 31 - Tue, Nov 5
2:40 pm - 11:00 amPDX-BLR
30h 50m2 stops
11:55 am - 1:22 pmBLR-PDX
38h 57m2 stops
$987Singapore Airlines
Find Deal
Fri, Jan 31 - Mon, Feb 17
2:00 pm - 9:55 pmPDX-BLR
42h 25m2 stops
11:05 pm - 12:29 pmBLR-PDX
25h 54m2 stops
$1,030Singapore Airlines
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Wed, Feb 19 - Fri, Apr 18
10:10 am - 1:00 amPDX-BLR
25h 20m2 stops
2:50 am - 6:24 pmBLR-PDX
29h 04m2 stops
$1,099Lufthansa
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Tue, Nov 12 - Thu, Jan 16
10:27 am - 1:55 amPDX-BLR
25h 58m2 stops
2:50 am - 6:24 pmBLR-PDX
29h 04m2 stops
$1,113Lufthansa
Find Deal
Mon, Nov 11 - Thu, Jan 16
6:15 am - 12:10 amPDX-BLR
28h 25m2 stops
1:50 am - 4:24 pmBLR-PDX
28h 04m2 stops
$1,142Air France
Find Deal
Fri, Jan 10 - Fri, Feb 14
10:33 am - 2:20 amPDX-BLR
26h 17m2 stops
3:50 am - 7:47 pmBLR-PDX
29h 27m2 stops
$1,715Qatar Airways
Find Deal
Sat, Dec 7 - Mon, Dec 23
10:33 am - 2:20 amPDX-BLR
26h 17m2 stops
3:50 am - 7:47 pmBLR-PDX
29h 27m2 stops
$1,800Qatar Airways
Find Deal
Sun, Dec 8 - Mon, Dec 23

Flights from Portland to Bengaluru - Travel Insights & Trends

Get data-powered insights and trends into flights from Portland to Bengaluru to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Portland to Bengaluru (Bangalore)?

The average price of all flights from Portland to Bengaluru clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Bengaluru (Bangalore) on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Portland to Bengaluru (Bangalore). For your return ticket, we recommend flying on a Friday and avoiding Sundays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Portland to Bengaluru, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Portland to Bengaluru is September, where tickets cost $1,041 on average. On the other hand, the most expensive months are December and June, where the average cost of tickets is $1,675 and $1,573 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Portland to Bengaluru, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Portland to Bengaluru, you should book around 3 days before departure. For the absolute cheapest price, our data suggests you should book 125 days before departure.

Good to know

Low season

April

High season

December

Cheapest flight

$556
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly with an average 32% increase in price.
Flight from Portland to Bengaluru (Bangalore)

When to book flights from Portland to Bengaluru

Are your dates flexible? Find out the best times to travel from Portland to Bengaluru based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Portland to Bengaluru (Bangalore)

  • What is the cheapest flight from Portland to Bengaluru?

    In the last 3 days, the lowest price for a flight from Portland to Bengaluru was $556 for a one-way ticket and $849 for a round-trip.

  • Do I need a passport to fly between Portland and Bengaluru (Bangalore)?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Portland and on arrival in Bengaluru (Bangalore).

  • Which aircraft models fly most regularly from Portland to Bengaluru (Bangalore)?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Portland to Bengaluru (Bangalore)?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Portland and Bengaluru (Bangalore), with oneworld being the most commonly used for this route.

  • What is the most popular layover when flying to Bengaluru (Bangalore) from Portland?

    Seattle is the most popular layover city among KAYAK users traveling from Portland to Bengaluru (Bangalore).

  • Which is the best airline for flights from Portland to Bengaluru, Japan Airlines or Singapore Airlines?

    The two airlines most popular with KAYAK users for flights from Portland to Bengaluru are Japan Airlines and Singapore Airlines. With an average price for the route of $1,523 and an overall rating of 8.3, Japan Airlines is the most popular choice. Singapore Airlines is also a great choice for the route, with an average price of $1,272 and an overall rating of 8.1.

  • How does KAYAK find such low prices on flights from Portland to Bengaluru (Bangalore)?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to Bengaluru (Bangalore).

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to Bengaluru (Bangalore)?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bengaluru (Bangalore) from Portland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portland to Bengaluru (Bangalore)?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Bengaluru (Bangalore) with an airline and back to Portland with another airline. Booking your flights between Portland and BLR can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to Bengaluru (Bangalore)?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bengaluru (Bangalore) from Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Portland to Bengaluru

  • Looking for a cheap flight? 25% of our users found flights on this route for $1,228 or less round-trip.

Top 5 airlines serving from Portland to Bengaluru

 
See real verified KAYAK customer reviews for airlines flying from Portland to Bengaluru. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Portland to Bengaluru? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
Singapore AirlinesOverall score based on 1327 reviews
8.3Boarding
8.6Crew
8.0Comfort
8.0Entertainment
7.7Food
Airline reviews

The booking experience was bad. Our six character booking ID number disappeared the day before the flight, We could not find out what happened or what was the status of our flight, scheduled for the next day. We finally found the right number to contact Singapore Airlines on the matter (not easy). The Singapore agent worked through the issue in a little over thirty minutes on the phone, the day before the flight. That was great. I'm very happy with Singapore Airlines and their performance. Contact with a competent person on the matter was near impossible. It seems no one in business these days wants to deal with customers once they've pocketed the money. There were resellers, including Kayak, involved in the chain. When we finally got through to Underpricer, we did get a return call that could have proved helpful. But by that time the matter had been resolved by the Singapore agent. Majestic Vacations, the reseller who received the payment was less than worthless. That's just a fast buck operation. Ugh.

10.0 ExcellentAnonymous, Oct 2024IAH - MAN
Read more Singapore Airlines reviews

The booking experience was bad. Our six character booking ID number disappeared the day before the flight, We could not find out what happened or what was the status of our flight, scheduled for the next day. We finally found the right number to contact Singapore Airlines on the matter (not easy). The Singapore agent worked through the issue in a little over thirty minutes on the phone, the day before the flight. That was great. I'm very happy with Singapore Airlines and their performance. Contact with a competent person on the matter was near impossible. It seems no one in business these days wants to deal with customers once they've pocketed the money. There were resellers, including Kayak, involved in the chain. When we finally got through to Underpricer, we did get a return call that could have proved helpful. But by that time the matter had been resolved by the Singapore agent. Majestic Vacations, the reseller who received the payment was less than worthless. That's just a fast buck operation. Ugh.

Excellent- a lot of food Disappointed with the premium economy pouch- did not have toothbrush and tooth paste or socks. Other airlines provide them

My daughter and I had a pleasant trip to Singapore. Reliable and on time.

I was traveling with my 3 minor children, one leg I was seated two aisles behind them. On the longest leg I would have preferred sitting across the aisle from them, not behind. My youngest is 4yos. I understand airplane seating configurations are not the airlines problem but seating the one adult with a reservation apart from the minors was very difficult.

Awesome! Was impressed with the hospitality and the thoughtful services. The cabin attendants were superb.

Leg room and flight sound insulation is very bad. They broke 3 of my bags with bad handling

Crews were great but food not much selection just all tailored for Asian passengers.

I had a great experience with Singapore airlines as always. The partner airline, Scoot was fine except my bag was misplaced during the shuffle. Ultimately, my baggage arrived intact. Attempting to inquire about my baggage was impossible.

plus: service and personal assistance minus: online check-in did not work

The Premium economy class is not the same as some other airlines because there are no economy seats on these planes. Basically you’re getting an economy seat that’s a little wider. The seats are not that much more comfortable. The service and food experience is similar to economy class on other Asian airlines. There aren’t enough toilets for the entire plane therefore we are forced to share the business class toilets that are closed off with curtains.

I liked the screens in the seat headrest with movies to watch. I didn’t like being forced to check my carryon bag and being told there wasn’t room for my bag - when there were 5 bins sitting empty on takeoff. I didn’t like the “I don’t give a fig” attitude of the flight attendants and the delta gate attendants when I asked why they decided to put me out. They gave me a 1800 number to call but I can’t get a live person on the phone. Customer service is non existent. My business must not be that important to them.

Was unsure of this flight due to high winds in CVG from Hurricane Helene. Crew did a great job of getting us to CVG safely.

It was not in Delta's control, but when we landed, we ended up parking at the wrong gate, and so everyone was already ready to deplane and had their carryon bags, ready to leave. But we had to sit down and move to the proper gate. This process took over 30 minutes. Again, not Delta's fault - more so on the staff at JFK

More up to date movies and a live TV option like ESPN, Fox News or CNN. All they had were movies and Spotify Music and some games. Also, wifi on international flights isn't free for Skymiles members like on domestic flights via T-Mobile.

No wifi on the long haul flight, food was trash and no vegetarian meal options

Don't waste your money or points on first class. Delta first class is a joke. The seats were rickety, the food was awful, and nothing worked, wifi, my light, the power plug - and it was dirty - the fold out table was gross. For 2-3 hours, tough it out in Economy.

Long line to check bags. Curbside check-in was closed. Seat back monitor was not working.

My seat had no padding, it was literally plywood with a plastic cover. I could not change seats on my 10 hour flight. My excitement for this trip helped me deal with the pain.

Overall, the flight from Atlanta to Orlando was acceptable, albeit delayed and the typical temperature issue on the plane (hot) which has become somewhat expected. However, the staff at gate B22 for connecting flight DL1562 was disappointing. And to clarify, there were two gentlemen behind the counter — one pleasant and the other, Larry. Without question, Larry should not be in hospitality. My wife and I were first in line and when Larry walked in behind the desk, my wife greeted him with “Hiii Larrry”. And while she can be bubbly at times, and I get that it was late, the conversation morphed as Larry asked if she was drunk. At first I assumed he was joking (still not appropriate) but he was not. Clearly he was having a bad day or maybe just hates his job. In all cases, his behavior was unacceptable and offensive. The only saving grace is that he was equally rude and dismissive to all of the surrounding guests as well—although, I’m not sure if that is a good thing or not.

I specifically picked out right side aisle seats because my left knee sometimes needs to be stretched. But my experience this trip was that the seats were shuffled and I lost those assigned seats, resulting in me having to sit in a much less desirable position for my comfort.

Good experience, just i couldn’t connect me to the wifi

The flight was great, the only reason for middle scores on entertainment and food is that it was a short flight so not included (but snacks were served including alcoholic beverages free of charge). I would definitely recommend KLM.

Flight was delayed. Can happen. But the info on the website and app said that flight was cancelled which was not the case.

Delay, luggage didn’t arrive. Had to go the next day to collect it

KLM is my favourite airline. Never ever let us down.Staff are first class.

The plane. Airbus A330-200. Comfortable for a 7-hour flight. Seats seemed to have more legroom. I was in row 17. Flight was operated by Delta but was better than expected.

It was operated by Delta. Boarding took a long time. How difficult can it be? Overall decent trip. Liked the Salt Lake City airport. Better option than Chicago for transfers.

Put some new and several options for entertainment. Do not be rude to customers and avoid serving them an extra coke or something. We paid 1200 GBP for a return flight.. A noisy, crowded, rude and uncomfortable flight.

Pretty bad. Food was awful. drinks were scarce, as if drinking an extra drink would ruin the airline. attendants were not very helpful. likely Dutch "directedness" (I cannot be bothered). Crammed flight. Entertainment in very minimal dosage. Almost all old movies and series with 1-3 episodes only. Very limited number of options available. Jesus!! it seems you need to bring your own entertainment these days even of flights that are 13 hrs long!! I would and I will avoid in the future!

Quick and efficient as always. Air France managed to loose and damage my luggage that never made it onto my KLM flight.

The overall flight experience between Doha and Kolkata was satisfactory. The staff onboard were notably engaged, responsive, and enthusiastic, providing a level of service that stood out, especially when compared to the less attentive crew on the earlier leg from Heathrow to Doha. Their eagerness to assist made the journey more pleasant. Additionally, the time spent at the Silver Lounge in Doha contributed positively to the experience. The lounge offered a comfortable and relaxing environment, with adequate amenities and attentive staff. Overall, both the flight and the lounge experience in Doha met expectations, making for a smooth and satisfactory travel experience.

Delayed my flights and no communication. We end up spending 6 hrs in Doha. No food or any concern from the airline. Terrible

Check in desk people constrained by fear. Obvious typo on Uganda visa, even though approved, caused loss of flight. Something is definitely wrong with this system.

Being a platinum member, no attention given. No towel or tissue provided.

Between Air India and Qatar my luggage was lost for three days. I eventually found my own luggage location using the Apple Air Tag. Air India used a paper form to report my lost luggage. I could never get past getting past luggage personnel with my report number before they would hang up on me. Only after them specifically telling Air India at Chandigarh airport where my luggage was located which was right under their noses did they react. After three days I finally received my luggage. The Air India luggage folks didn’t seem proactive in finding the luggage’s rightful owner.

Besides the flight cancellation, everything else was prefect. Kudos to Malaysian Airlines.

Operated by American Airlines. Very chaotic and the crew was bit rough responding any enquiries. Restricted leg space.. Qatar would have been better

No towels or tissue and chocolate and mint provided before arrival

Qatar airways from Doha to guangzhau was excellent big bird Boeing 777 more room and smoothly flight, I Love it

It was good no problems made it on time for the next flight overseas!

Connection time and departure time were both changed to cause undue stree on older people who cant run through an airport

We were delayed so long that I missed the next flight. I should’ve arrived in Catania at 4 o’clock and arrived at 1 AM. The late departure was due to a water leak due to a dirty filter, according to the flight staff, and that seems like something that should’ve been taken care of before the flight. It’s too simple of a mechanical problem to make you miss the whole day.

Liked nothing. Rude staff. Incompetent crew and workers. Wont fly with again

Everything was fine except the landing. We were off loaded on the tarmac. Squished on busses then driven around for 20 minutes. Dropped at terminal B and needed to be at A so had to wait 20 min in another line to catch a bus then another 20 min wait in customs! How on earth were we to get to our connecting flights!? Not a great first trip with your airline or start of my vacation. The woman on the tarmac was rude too

Seats were very small and of poor quality. Service was good.

The seats were extremely uncomfortable. I spent €25 on internet and never gained access to it. A flight attendant told me she would file a complaint/report on my behalf but it put me in a very difficult situation.

I asked for antibacterial wipes three times and each time I was told they will bring it to me right away with nothing delivered. I finally went to the galley and was told you did not have it. In a post COVID world that is just wrong. The crew was very non compassionate to passengers asking basic questions about food. Very disappointing and makes me reconsider my routing for the future trips.

It was a very full flight, makes it harder for flight crew.

I was extremely stressed out with the delay of our flight, not because of the delay per se, but we weren’t getting any responses from the staff/crew as to what was going to happen with our connecting flights. I think if they were better informed, and in turn we were informed, we would be more at ease. Also, at the Newark security area, the scan machine detected something “foreign” in my crotch and behind area, I cannot believe that in 2024, these machines cannot differentiate between a sanitary pad and a dangerous object. The security officer who conducted the body search was really sweet and apologetic, and asked me if I would like to move to a private area and conducted the search thoroughly without making me uncomfortable, but it is clear that these machines need an upgrade for such issues.

Flight crew was among the best I’ve ever seen

Book cheap flights from Portland to Bengaluru (Bangalore)

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Portland to Bengaluru found on KAYAK in the last 72 hours.
10/26Sat
3 stops
47h 31mPDX-BLR
$556
10/27Sun
3 stops
35h 11mPDX-BLR
$570
10/27Sun
1 stopKLM
21h 45mPDX-BLR
$572
10/27Sun
2 stopsKLM
25h 30mPDX-BLR
$576
10/26Sat
2 stopsDelta
49h 10mPDX-BLR
$593
12/31Tue
1 stopDelta
21h 45mPDX-BLR
$637
1/2Thu
2 stopsQatar Airways
25h 53mPDX-BLR
$641
12/29Sun
2 stopsQatar Airways
40h 15mPDX-BLR
$680
10/30Wed
3 stopsSingapore Airlines
40h 15mPDX-BLR
$1,067
12/31Tue
3 stopsSingapore Airlines
38h 30mPDX-BLR
$2,194

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Last minute flights from Portland to Bengaluru

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Portland to Bengaluru that are departing in the next 10 days.
10/6Sun
multi-stopLufthansa
26h 40mPDX-BLR
10/16Wed
multi-stopLufthansa
27h 47mBLR-PDX
$2,778
10/6Sun
multi-stopSingapore Airlines
39h 55mPDX-BLR
10/16Wed
multi-stopSingapore Airlines
32h 44mBLR-PDX
$2,964
10/6Sun
multi-stop
27h 40mPDX-BLR
10/17Thu
multi-stop
34h 05mBLR-PDX
$3,390
10/6Sun
multi-stopSingapore Airlines
39h 55mPDX-BLR
10/16Wed
multi-stopSingapore Airlines
32h 44mBLR-PDX
$3,448
10/6Sun
multi-stopBritish Airways
40h 16mPDX-BLR
10/17Thu
multi-stopBritish Airways
44h 30mBLR-PDX
$3,574
10/6Sun
multi-stop
29h 40mPDX-BLR
10/17Thu
multi-stop
51h 52mBLR-PDX
$3,626
10/6Sun
multi-stopKLM
28h 55mPDX-BLR
10/15Tue
multi-stopKLM
23h 20mBLR-PDX
$5,333
10/6Sun
multi-stop
42h 10mPDX-BLR
10/17Thu
multi-stop
19h 53mBLR-PDX
$6,842
10/6Sun
multi-stop
42h 10mPDX-BLR
10/17Thu
multi-stop
39h 19mBLR-PDX
$6,859
10/6Sun
multi-stop
42h 10mPDX-BLR
10/16Wed
multi-stop
19h 53mBLR-PDX
$7,353

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Everything you need to know for your flight from Portland to Bengaluru

Information on your arrival and departure airports