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PDX - BLR

Find cheap flights from Portland to Bengaluru (Bangalore) from $492

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 4/23. 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
Sat 5/18
Sat 5/25

Search hundreds of travel sites at once for deals on flights to Bengaluru (Bangalore)

 
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 44,553,814 times on KAYAK, and here is why:

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Cheap flight deals from Portland to Bengaluru (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 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
7:00 am - 9:50 pmPDX-BLR
26h 20m2 stops
11:05 pm - 8:37 amBLR-PDX
46h 02m2 stops
$922Singapore Airlines
Find Deal
Sun, Sep 1 - Sun, Sep 15
7:00 am - 9:50 pmPDX-BLR
26h 20m2 stops
11:05 pm - 8:37 amBLR-PDX
46h 02m2 stops
$954Singapore Airlines
Find Deal
Fri, Aug 30 - Sun, Sep 8
7:20 am - 2:55 amPDX-BLR
31h 05m2 stops
3:50 am - 11:30 pmBLR-PDX
56h 10m2 stops
$1,250Qatar Airways
Find Deal
Sun, Sep 1 - Sat, Sep 14
12:22 pm - 2:25 amPDX-BLR
25h 33m2 stops
4:05 am - 6:40 pmBLR-PDX
27h 05m2 stops
$1,330Qatar Airways
Find Deal
Wed, May 15 - Wed, May 22
6:37 am - 2:45 amPDX-BLR
31h 38m2 stops
1:10 am - 11:55 amBLR-PDX
23h 15m1 stop
$1,455Delta
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Wed, May 15 - Tue, May 21
10:25 pm - 11:15 pmPDX-BLR
36h 20m2 stops
1:10 am - 12:05 pmBLR-PDX
23h 25m1 stop
$1,531KLM
Find Deal
Sun, Sep 1 - Sat, Sep 14
2:15 pm - 11:15 pmPDX-BLR
20h 30m1 stop
1:10 am - 12:00 pmBLR-PDX
23h 20m1 stop
$1,571Delta
Find Deal
Fri, May 31 - Thu, Jun 6
7:15 pm - 4:45 amPDX-BLR
21h 00m1 stop
6:50 am - 5:25 pmBLR-PDX
23h 05m1 stop
$1,572British Airways
Find Deal
Mon, Jun 10 - Mon, Jun 17
11:53 am - 4:45 amPDX-BLR
28h 22m2 stops
6:50 am - 5:25 pmBLR-PDX
23h 05m1 stop
$1,576British Airways
Find Deal
Wed, May 15 - Wed, May 22
2:15 pm - 11:15 pmPDX-BLR
20h 30m1 stop
1:10 am - 2:59 pmBLR-PDX
26h 19m2 stops
$1,581KLM
Find Deal
Fri, May 31 - Thu, Jun 6

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?

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 on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from Portland to Bengaluru. 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 March, where tickets cost $1,026 on average. On the other hand, the most expensive months are December and June, where the average cost of tickets is $1,997 and $1,887 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 8 days before departure.

Which airlines provide the cheapest flights from Portland to Bengaluru?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on Qatar Airways ($663) and Delta ($787). The cheapest round-trip tickets were found on Singapore Airlines ($922) and Lufthansa ($1,082).

Good to know

Low season

February

High season

December

Cheapest flight

$492
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 39% increase in price.
Flight from Portland to Bengaluru

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 $492 for a one-way ticket and $922 for a round-trip.

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

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

  • 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)?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Portland and Bengaluru, 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 $1,531 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 $1,268 and an overall rating of 8.2.

  • 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

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.
8.2
Singapore AirlinesOverall score based on 1491 reviews
8.7crew
8.4boarding
8.2entertainment
8.1comfort
7.8food
Airline reviews

I commend the flight attendants on our SFO-SIN flight who went above and beyond to provide us with extra snacks and food. This type of service makes the flight experience personal and awesome.

10.0 ExcellentAnonymous, Apr 2024SFO - SIN
Read more about Singapore Airlines reviews

I commend the flight attendants on our SFO-SIN flight who went above and beyond to provide us with extra snacks and food. This type of service makes the flight experience personal and awesome.

It was a great flight Food was great Crew was spectacular

In general good, but the machine seems to be long in operation and some functions were restricted as e. g. Adjusting of seats.

The premium economy seats were not that great. It could have been more premium than economy seats.

People were so nice! Economy seats were small and cramped feeling for me. I’m slender and 6 feet tall

The singapore airline now compared before covid, I like the service before covid. SQ was the best of all airlines but now I am going to look for different airline if I am travelling in asia.

Flying with Singapore airlines is always excelllent - the crew are lovely and the food too is great. It’s my number 1 airline

Due to the delay of my first flight, my connecting flight with JetBlue was canceled by Singapore Airlines, but the JetBlue crew was very accommodating and rebooked a seat for me. The crew was very nice and had good attitude.

Very slow check in. Food poor and some of the special meals offered were not available. Luggage then didnt arrive and still waiting for news 48 hours later

Check in was snails pace, only 1 of the luggage screen was working so long lines, an hour to check in Nobody seemed to want to fix the issue Flight was 45 minutes late Scoot is a mini sized plane ( sardine class plane), literally felt slammed between people

Everything was great except for the seat. The backrest would not stay in the upright position.

I usually have a positive experience with Delta. Complimentary upgrades are always nice!

Flight delayed about 2 hrs so it made it a VERY late night

The crew, food, and entertainment were all good. But my screen had some sort of bug where if I turned it off, it would turn back on after 2-5 minutes. At full brightness. It made it very hard to get any shut-eye on the overnight flight. Also, the older Boeing plane, while nicely cared for (and no doors fell off 😅👏) doesn't have the nice air quality of newer planes. So I felt a bit greasy by the time we landed in Sweden.

It was a crowded flight. They did the best they could.

Service was good for such a short flight. Small plane but smooth flight.

Worst flight in my life. Only was scheduled for a 45 min flight to get our connection flight. It was late by 40 minutes and we missed our connection. Delta was totally useless trying to help and unable to get my family on the next flight because they overbooked it Thus had to get a hotel at my expense and lost a day at Disney as a result. Cost me about a $1000 if you add 2 hotels meals shuttles etc to get thru the day Awful customer service by Delta in Detroit totally useless people

The experience was good and the flight departed on time and landed early

The flight was delayed but we got to our final destination.

Boarding was great. The flight landed early. It took the crew over an hour and a half to bring out drinks. I paid to upgrade my seat to Comfort+ only to be near a crying/screaming baby who was seldom quiet. Noise-cancelling earbuds didn’t even help. Waste of money to upgrade.

The flight was again delayed for more then 2 hours with some lousy explanation regarding the reason of the delay. Although the flight was delayed for more than 2 hours, no refreshments were offered (according to EU regulations). Last 4 flights on KLM - always at least 2 hrs late. So be prepared that you cannot plan anything with KLM.

We left one hour late because of technical difficulties. The economy comfort seats are great for the price. The crew was mediocre, they do not provide a pleasant experience, they just deliver food and drinks and give orders, not very amicable, no service and hospitality focus.

Overall a good experience. We were disappointed when we had to check our carry on due to the plane being full. KLM hadn’t notified us and we had valuable items in the carry on but they still made us check it. Some of the food was great and some was mediocre. Crew is really kind and funny.

Mostly fine. Minor delays departing and arriving. Quite a cramped plane, not so much as regards legroom but very narrow seats. Quiet nice food. Non-working USB charger. Flight attendants were helpful but not particularly proactive — one had to work to get their attention (but all was fine once they notice you), very Dutch style:)

The flight itself it was great nice food the crew were very nice and helpful, Checking in from Birmingham wasn't great long queues for bag dropped, And I had my hand luggage case taken away from me even though I requested to have it with me as I had breakables items. I was told I can not because of the length of the flight with no explanation at all no options was given for me to take my fragile items out of my case it was taken away with hold buggage I find the staff member who was checking me in very unpleasant !! Can we please be advise if the rules have changed about the the carry on hand luggage it will be easier to be advise on booking your tickect if we not allowed to take the hand luggage with me. Overall I had a good flight .

The plane was clean and the staff was friendly. Food and drinks as expected on international flights. The entertainment system was old style, with a pullout controller, and selections not as extensive as on other flights.

I requested wheel chair assistance , it was confirmed via email that inwoood get it but I didn’t get it . The last leg of my trip to Nigeria was the worst.

One of their staff was so rude with discriminative. Such a reputed airline shouldn't hire such kind of arrogant attendants.

The boarding was one of the worst I’ve ever experienced. The fault lays on Ohare Airport and not so much the airline. The waiting area by the gate was the size to accommodate a regional flight for 20-30 people and right next to a busy walkway. When you cramped nearly 300 passengers into that space is was unbearable.

The seats are too cramped in that plane. If you’re above 1,80m consider alternatives or first class I guess… There were no emergency exits to seat somewhere with more legroom

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!

They made us deliberate waste time by holding our passports and boarding passes making us miss the flight

The made us waiting and held our passports and boarding pass making us miss our flights

Not impressed. Only allowed one carry on on such a long flight.

The flight was good but my neighbor had the vent open full power for the whole flight and because the air was blowing from the side instead of from the top and I got very cold and ended up with a sore throat.

Bad experience with the delay n long wait time for connecting flight after missing the connection flight from Doha.

Wore experience due to delay and took me 3 days to reach my destination.

All over with Qatar airlines my experience was really bad due to delays and then putting me on different airlines and after 8 hours of wait I had to listen to their is no plane to fly for another 24 hours. Wore experience ever.

Terrible! I missed my flight to my final destination and British airlines and American Airlines keep pointing fingers on each other’s. Nobody wants to take responsibility

Terrible. Flight was 3 hours delayed and I missed my other flight to my final destination

Overall, terrific service, accommodations, and experience. Only reason comfort was rated lower was because it was difficult to keep a comfortable sleeping position for the overnight flight, but I also had an economy seat.

Not sure if the crew were experiencing something unknown to me,but the service of passing water was non-existent.In addition,please take consideration when providing yogurt as alternative for breakfast as some of us, could be lactose intolerant.. thanks

Very cramped seats in economy, difficult to get comfortable with your legs and feet and back. The seat width is ok but I’m average size. Food is HORRIBLE. Crew is friendly. Delays and very tight connections made it tough for navigating. We would have missed our connecting flight if it wasn’t delayed too. The terminal transit was slow and normally every 10 minutes before 8pm, after 8 pm is every 30 minutes!!!!! No free wine or drinks!! Below average attitude.

Leg room was better than expected. Lavatory’s were easy to access.crew was grea!

Horrible seat allocation. Boarding was slow. Food was average and so was entertainment. The TV terminal didn't work and so had to use remote.

Lost one checked bag.and wasted 30min waiting and filing missing baggage report. Very unsatisfied.

I’m not happy because I discovered there is something wrong and my miles have not been getting put on my AA account. So this needs to be fixed because I have traveled a lot since October and none of my miles are registered

This was an American Airlines flight. The crew were very unhappy and quite grumpy. Abrupt to the point of being rude. The food was dreadful. Indeed the breakfast was in edible. I will avoid AA at all costs in the future.

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.
4/23Tue
2 stops
30h 54mPDX-BLR
$492
4/23Tue
1 stop
25h 24mPDX-BLR
$495
4/24Wed
2 stops
27h 44mPDX-BLR
$507
4/27Sat
3 stops
44h 39mPDX-BLR
$522
5/7Tue
2 stopsQatar Airways
31h 25mPDX-BLR
$663
4/22Mon
2 stopsDelta
34h 35mPDX-BLR
$787
5/6Mon
2 stopsDelta
34h 45mPDX-BLR
$885
6/1Sat
1 stopKLM
20h 30mPDX-BLR
$941
6/1Sat
2 stopsKLM
25h 37mPDX-BLR
$945
4/21Sun
1 stopBritish Airways
21h 00mPDX-BLR
$1,467

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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.
4/19Fri
multi-stop
28h 40mPDX-BLR
5/11Sat
multi-stop
32h 49mBLR-PDX
$1,633
4/19Fri
multi-stop
51h 48mPDX-BLR
5/12Sun
multi-stop
31h 39mBLR-PDX
$1,772
4/19Fri
multi-stopAmerican Airlines
45h 00mPDX-BLR
5/12Sun
multi-stopAmerican Airlines
50h 24mBLR-PDX
$2,089
4/19Fri
multi-stopKLM
20h 30mPDX-BLR
5/11Sat
multi-stopKLM
23h 15mBLR-PDX
$2,231
4/19Fri
multi-stopKLM
27h 25mPDX-BLR
5/11Sat
multi-stopKLM
23h 15mBLR-PDX
$2,236
4/19Fri
multi-stopBritish Airways
21h 00mPDX-BLR
5/12Sun
multi-stopBritish Airways
23h 05mBLR-PDX
$2,509

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Portland - Bengaluru Flights

Departure:

Portland (PDX)United States

Destination:

Bengaluru (Bangalore) (BLR)India

Return flight deals:

Bengaluru (Bangalore) - Portland

Cabin classes:

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