How long is the flight from Oregon to Kolkata?

For as low as ₹ 123,930, Qatar Airways can have you in Kolkata from Oregon in 30h 35m. Airlines will cover a distance of 11795 km.

In terms of precipitation, rainfall in Kolkata ranges from 7.0 - 356.0 inches per month. August is typically the wettest month, when rainfall can reach 356.0 mm. December is typically the driest time to visit Kolkata when rainfall is around 7.0 mm.

If weather is an important factor for your trip to Kolkata, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 31.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 20.0 C).

What is the cheapest time of day to fly from OR to CCU?

When flying from Oregon to Kolkata, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to Kolkata from Oregon?

Located just 13.4 km from the city centre, Kolkata Netaji S. Chandra (CCU) is the airport most travelers will use when flying to Kolkata from Oregon.

Can I find deals for flights from Oregon to Kolkata that include hotel bookings?

Yes. In addition to deals on Oregon to Kolkata flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Oregon to Kolkata?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oregon to Kolkata.

Can I find deals for business class flights from Oregon to Kolkata?

Yes. Cheapflights offers flight deals from Oregon to Kolkata by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

₹ 53,591+ Cheap Flights from Oregon to Kolkata

Cheap flight deals from Oregon to Kolkata

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Oregon to Kolkata
Explore the most affordable flight options available from Oregon to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 August 2026.

Thu 24/907:25 -

2 stops30h 35m

Mon 28/904:00 -

2 stops31h 58m

Deal found 20/8₹ 123,930

Wed 4/1108:00 -

2 stops28h 25m

Fri 27/1103:25 -

2 stops28h 32m

Deal found 25/8₹ 128,524

Thu 27/813:05 -

2 stops30h 30m

Sat 29/822:30 -

2 stops25h 10m

Deal found 23/8₹ 191,398

Thu 27/821:30 -

2 stops32h 35m

Sat 29/823:00 -

3 stops57h 30m

Deal found 23/8₹ 196,757

Thu 27/808:15 -

3 stops32h 05m

Sat 29/821:00 -

3 stops38h 22m

Deal found 23/8₹ 213,887

Wed 4/1119:10 -

3 stops34h 10m

Fri 27/1100:50 -

3 stops31h 11m

Deal found 25/8₹ 215,323

Wed 14/1019:30 -

2 stops30h 10m

Mon 16/1116:15 -

2 stops61h 05m

Deal found 21/8₹ 435,048

Sun 11/1019:30 -

2 stops56h 20m

Tue 17/1120:15 -

2 stops33h 05m

Deal found 21/8₹ 482,897

Thu 15/1019:30 -

2 stops26h 25m

Mon 16/1121:30 -

2 stops55h 50m

Deal found 21/8₹ 530,747

Mon 12/1019:30 -

2 stops26h 25m

Mon 16/1122:30 -

2 stops54h 50m

Deal found 21/8₹ 541,656

Find flight deals from Oregon to Kolkata

Round-trip from	₹ 123,930
One-way from	₹ 53,591

Qatar Airways
24/9-28/9
4 total stops
62h 33m total
Oregon to Kolkata

Search Deals

5/10
2 total stops
38h 10m total
Oregon to Kolkata

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PortlandKolkata

PDX Portland - CCU Kolkata Netaji S. Chandra

PDXCCU

Portland

Thu 24/9

07:25-02:30

2 stops30h 35m

Kolkata Netaji S. Chandra

Mon 28/9

04:00-23:28

2 stops31h 58m

₹ 123,930

PortlandKolkata

PDX Portland - CCU Kolkata Netaji S. Chandra

PDXCCU

Portland

Mon 21/9

08:00-02:30

2 stops30h 00m

Kolkata Netaji S. Chandra

Thu 24/9

04:00-22:06

2 stops30h 36m

₹ 123,930

Fastest return journey

PortlandKolkata

PDX Portland - CCU Kolkata Netaji S. Chandra

PDXCCU

Portland

Wed 4/11

08:00-01:55

2 stops28h 25m

Kolkata Netaji S. Chandra

Fri 27/11

03:25-18:27

2 stops28h 32m

₹ 128,524

PortlandKolkata

PDX Portland - CCU Kolkata Netaji S. Chandra

PDXCCU

Portland

Wed 4/11

19:10-18:50

3 stops34h 10m

Kolkata Netaji S. Chandra

Fri 27/11

00:50-18:31

3 stops31h 11m

₹ 215,323

PortlandKolkata

PDX Portland - CCU Kolkata Netaji S. Chandra

PDXCCU

Portland

Mon 12/10

13:03-00:30

2 stops46h 57m

Kolkata Netaji S. Chandra

Fri 13/11

20:25-18:24

2 stops35h 29m

₹ 2,248,161

PortlandKolkata

PDX Portland - CCU Kolkata Netaji S. Chandra

PDXCCU

Portland

Fri 9/10

13:03-19:15

2 stops41h 42m

Kolkata Netaji S. Chandra

Sun 15/11

01:25-18:24

2 stops30h 29m

₹ 2,248,161

PortlandKolkata

PDX Portland - CCU Kolkata Netaji S. Chandra

PDXCCU

Portland

Fri 9/10

13:03-00:30

2 stops46h 57m

Kolkata Netaji S. Chandra

Fri 13/11

20:25-18:24

2 stops35h 29m

₹ 2,248,161

PortlandKolkata

PDX Portland - CCU Kolkata Netaji S. Chandra

PDXCCU

Portland

Fri 9/10

13:03-08:10

2 stops30h 37m

Kolkata Netaji S. Chandra

Tue 17/11

09:15-18:20

2 stops46h 35m

₹ 2,248,161

PortlandKolkata

PDX Portland - CCU Kolkata Netaji S. Chandra

PDXCCU

Portland

Thu 15/10

13:03-08:10

2 stops30h 37m

Kolkata Netaji S. Chandra

Mon 16/11

09:15-18:20

2 stops46h 35m

₹ 2,248,161

PortlandKolkata

PDX Portland - CCU Kolkata Netaji S. Chandra

PDXCCU

Portland

Thu 15/10

13:03-08:10

2 stops30h 37m

Kolkata Netaji S. Chandra

Tue 17/11

09:15-18:20

2 stops46h 35m

₹ 2,248,161

Flights are sorted by cheapest return flights first.

Deals found on 21/8

Showing 1-10 of 11 resultsSorted by cheapest first

Best time to book a flight from Oregon to Kolkata

Have a flexible travel schedule? Discover the best time to fly to Kolkata from Oregon with our price prediction graph.

PDX-CCU

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Oregon to Kolkata

USOR-CCU

PDX-CCU

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly into for flights to Kolkata from Oregon?
Located just 13.4 km from the city centre, Kolkata Netaji S. Chandra (CCU) is the airport most travelers will use when flying to Kolkata from Oregon.
How long is the flight from Oregon to Kolkata?
For as low as ₹ 123,930, Qatar Airways can have you in Kolkata from Oregon in 30h 35m. Airlines will cover a distance of 11795 km.
Can I find deals for flights from Oregon to Kolkata that include hotel bookings?
Yes. In addition to deals on Oregon to Kolkata flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Oregon to Kolkata?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oregon to Kolkata.
Can I find deals for business class flights from Oregon to Kolkata?
Yes. Cheapflights offers flight deals from Oregon to Kolkata by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Can Cheapflights find flights from Oregon to Kolkata with no change fees?

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Cheap flights from Oregon to Kolkata from ₹ 53,591

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Oregon to Kolkata

Cheapest flights from Oregon to KolkataExplore the most affordable flight options available from Oregon to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 August 2026.

Explore the most affordable flight options available from Oregon to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 August 2026.

Best flights from Oregon to KolkataDiscover carefully curated flight deals from Oregon to Kolkata that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 August 2026.

Discover carefully curated flight deals from Oregon to Kolkata that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 August 2026.

Last-minute flights from Oregon to KolkataDiscover last-minute flight deals from Oregon to Kolkata. Data last updated 25 August 2026 and is based on user searches.

Discover last-minute flight deals from Oregon to Kolkata. Data last updated 25 August 2026 and is based on user searches.

One-way flights from Oregon to KolkataSearch for one-way flight options from Oregon to Kolkata. Find affordable one-way fares based on user searches. Data last updated 25 August 2026.

Search for one-way flight options from Oregon to Kolkata. Find affordable one-way fares based on user searches. Data last updated 25 August 2026.

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Related info for your journey

What airport do you fly into for flights to Kolkata from Oregon?

How long is the flight from Oregon to Kolkata?

Can I find deals for flights from Oregon to Kolkata that include hotel bookings?

How can I find direct flights from Oregon to Kolkata?

Can I find deals for business class flights from Oregon to Kolkata?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Oregon to Kolkata

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Complete your trip

Complete your trip to Kolkata by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to West Bengal

Book a non-stop flight to one of these other cities located in West Bengal.

Search flights from Oregon to Kolkata by cabin class

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Other flights to Kolkata

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Cheapest flights from Oregon to Kolkata
Explore the most affordable flight options available from Oregon to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 August 2026.

Best flights from Oregon to Kolkata
Discover carefully curated flight deals from Oregon to Kolkata that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 August 2026.

Last-minute flights from Oregon to Kolkata
Discover last-minute flight deals from Oregon to Kolkata. Data last updated 25 August 2026 and is based on user searches.

One-way flights from Oregon to Kolkata
Search for one-way flight options from Oregon to Kolkata. Find affordable one-way fares based on user searches. Data last updated 25 August 2026.