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PDX - BLR

$704 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 9/7. 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
Fri 6/7
Fri 6/14

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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 43,707,506 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 - 10:40 amPDX-BLR
39h 10m2 stops
11:05 pm - 8:37 amBLR-PDX
46h 02m2 stops
$954Singapore Airlines
Find Deal
Fri, Aug 30 - Sun, Sep 8
7:00 am - 10:25 amPDX-BLR
38h 55m2 stops
11:05 pm - 12:21 pmBLR-PDX
25h 46m2 stops
$991Singapore Airlines
Find Deal
Sun, Oct 13 - Wed, Oct 16
2:20 pm - 11:15 pmPDX-BLR
20h 25m1 stop
1:10 am - 12:05 pmBLR-PDX
23h 25m1 stop
$1,497KLM
Find Deal
Wed, Oct 9 - Thu, Oct 17
11:35 am - 11:15 pmPDX-BLR
23h 10m2 stops
1:10 am - 12:05 pmBLR-PDX
23h 25m1 stop
$1,501KLM
Find Deal
Wed, Oct 9 - Tue, Oct 15
12:22 am - 2:25 amPDX-BLR
61h 33m2 stops
3:55 am - 11:03 pmBLR-PDX
31h 38m2 stops
$1,518Qatar Airways
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Tue, Aug 6 - Fri, Sep 13
7:15 pm - 4:45 amPDX-BLR
21h 00m1 stop
6:50 am - 5:25 pmBLR-PDX
23h 05m1 stop
$1,522British Airways
Find Deal
Mon, Oct 7 - Tue, Oct 15
7:15 pm - 4:45 amPDX-BLR
21h 00m1 stop
7:40 pm - 5:25 pmBLR-PDX
34h 15m2 stops
$1,575British Airways
Find Deal
Wed, Sep 18 - Sun, Sep 22
10:00 am - 11:55 pmPDX-BLR
25h 25m2 stops
1:10 am - 12:05 pmBLR-PDX
23h 25m1 stop
$1,605Delta
Find Deal
Wed, Sep 18 - Sat, Sep 21
8:30 am - 2:25 amPDX-BLR
29h 25m2 stops
3:50 am - 7:59 pmBLR-PDX
52h 39m2 stops
$1,636Qatar Airways
Find Deal
Tue, Jul 30 - Sun, Aug 18
2:15 pm - 11:15 pmPDX-BLR
20h 30m1 stop
1:45 am - 11:19 pmBLR-PDX
34h 04m2 stops
$1,660Delta
Find Deal
Fri, Jul 12 - Wed, Sep 25

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 Wednesday, 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 $1,006 on average. On the other hand, the most expensive months are December and June, where the average cost of tickets is $1,718 and $1,634 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 5 days before departure. For the absolute cheapest price, our data suggests you should book 14 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 Virgin Atlantic ($704) and Air France ($849). The cheapest round-trip tickets were found on Singapore Airlines ($954) and Lufthansa ($1,092).

Good to know

Low season

April

High season

December

Cheapest flight

$704
Best time to beat the crowds with an average 2% drop in price.
Most popular time to fly with an average 32% 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 $704 for a one-way ticket and $954 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)?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Portland and Bengaluru, with SkyTeam 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 $1,519 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 $1,264 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 1464 reviews
7.8Food
8.2Entertainment
8.7Crew
8.1Comfort
8.4Boarding
Airline reviews

Good flight. The food was served a bit late, hence a hurry to finish before landing. Excellent crew and service

10.0 ExcellentYM, Apr 2024MEL - SIN
Read more about Singapore Airlines reviews

Good flight. The food was served a bit late, hence a hurry to finish before landing. Excellent crew and service

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

West Jet has a horrible boarding process and the seats have no cushion.

Everything went smoothly. I didn’t like that when I booked in the main cabin my wife and I weren’t seated together. One would think when booking on an option that allows picking your seat. They would put you and your travel partner together. Had to call to get it sorted. They did fix.

The gate area was incredibly short staffed, with one representative manning 4-5 flights, which caused a 3 hr delay in boarding even though the plane was all ready to leave. Other flights also were delayed because of this. The flight crew was awesome and I feel bad for the only gate worker on call, but Delta needs to hire more employees.

Very frustrated with boarding gate crew. She announced the plane was small and they would be limiting us to one item to carry on. Not a problem for me as I understand the tiny planes have limited space!! Not the case here! It was a rather large plane and had plenty of room for bags! So because I don’t want to be one of “those people” who ignores the request to check a carry on I did so asking if I would be able to pick it up at the bottom of the ramp on arrival in Knoxville to which she responded “yes”! Then I watched as every other passenger held onto their 2 items and boarded!! Then when we arrived in Knoxville our 2 carry ons had been put with all the other luggage and we had to go to baggage pick up and wait for all the big checked bags to come off the carousel! So she lied!! Frustrating. Next time I won’t be so nice!

It was a good experience except when boarding a female flight attendant did not go out of her way to assist my teenage daughters in finding space for their carry-ons after their compartments were full.

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

Big plane, long flight, absolutely no leg room and basically non existent air! I am 5”4’ and always travel Main Cabin, I was miserable on this plane and could barely move when we arrived in Cabo due to the cramped leg area!

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

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!

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.

We missed the flight to Barcelona because the flight from Baltimore was delayed. We flew on Vueling VW6653. Our luggage didn’t arrive. Please help us get our luggage. We are staying at Hotel Gran Via in Barcelona

The seats were tiny, being of a fairly petite build, I don’t usually expect to feel crammed and cramped in a seat, but I definitely was on this flight. I couldn’t even bend over to get anything out from under the seat in front and getting up to go to the bathroom at night with the seat backs reclined was nearly impossible. I had to do gymnastics to get over and out. For an airline that does long flights overnight, it’s kind of ridiculous.

Not connecting flights. Missed my flight from Dublin to Liverpool because I arrived at Dublin one hour too late. For this mistake, they offered me a flight from Dublin to Manchester. Thats great and all, but I waste time and money to commute to Liverpool. Be sure to check the time of your connecting flights, because they sure don’t when they sell it to you

Excellent! Great flight attendants, good food (in business class, at least), very comfortable. Touchscreen and remote wasn’t great.

In economy and food was ok, but with limited leg space (and I was in a 2 seat configuration) it was difficult to eat with a tiny seat tray. I spilt wine on my trousers. First time on British Air (I usually fly Turkish Air) and in a 777. Heathrow was pleasant but changing terminals awkward.

Starting with the flight Cairo to London the plain was so poor no entertainment at all uncomfortable seats although it’s 5 hours long,then an American airline plain took me from London to Miami it was a bad experience the crew most of flight time not available and they asked us to help our selves for any snacks if we need. From Miami to London actually was perfect flight with a huge plain and perfect crew but from London to Cairo was horrible plain with stiff fixed seats not movable no entertainment or wi fi very poor Menu which is unacceptable for a business class

I've done hundreds of flights in my life, and this flight was one of the best I've ever taken, From beginning to end, everything went smoothly, professionally, and with a smile and friendly attitude from all employees I interacted with. The food was delicious (and free), as were the drinks. There was just a genial and effective way in the way that British Airways organized the flight -that reminded of days in the 70's, 80's, and 90's, when flying was a fun, and exciting adventure. I enjoyed and had confidence in the abilities of the flight crew, I'll be flying British Airways several more times this summer. Thank you so much for the great experience! Cheryl Olso

My baggage did not arrived with me. Took 3 days to get it after so may calls and follow up

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

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.
9/7Sat
2 stopsVirgin Atlantic
48h 37mPDX-BLR
$704
7/23Tue
2 stops
48h 50mPDX-BLR
$728
7/25Thu
2 stops
35h 55mPDX-BLR
$761
7/22Mon
1 stopDelta
20h 30mPDX-BLR
$851
7/22Mon
2 stopsQatar Airways
47h 34mPDX-BLR
$928
6/7Fri
1 stopKLM
20h 30mPDX-BLR
$941
7/24Wed
3 stopsSingapore Airlines
51h 20mPDX-BLR
$1,064
7/24Wed
1 stopKLM
20h 30mPDX-BLR
$1,133
7/21Sun
2 stopsQatar Airways
37h 33mPDX-BLR
$1,169
6/5Wed
2 stopsDelta
34h 45mPDX-BLR
$1,513

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Portland - Bengaluru Flights

Departure:

Portland (undefined)United States

Destination:

Bengaluru (Bangalore) (BLR)India

Return flight deals:

Bengaluru (Bangalore) - Portland

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