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Cheap flights from Kolkata to Portland from ₹ 66,850

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 29/5. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — PDX
3 Jun — 10 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Kolkata to Portland

Enter your travel dates to find the best prices.

Cheapest flights from Kolkata to Portland
Explore the most affordable flight options available from Kolkata to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 May 2026.

Sat 30/520:55
CCU
-
PDX
2 stops37h 03m
Multiple Airlines
Sat 5/910:34
PDX
-
CCU
2 stops33h 06m
Multiple Airlines
Deal found 29/4₹ 141,855
Sun 18/1006:25
CCU
-
PDX
2 stops47h 45m
British Airways
Wed 21/1019:30
PDX
-
CCU
2 stops30h 10m
British Airways
Deal found 30/4₹ 156,837
Sat 30/521:00
CCU
-
PDX
3 stops37h 59m
SWISS
Sat 5/907:00
PDX
-
CCU
3 stops33h 20m
SWISS
Deal found 29/4₹ 244,549

Find flight deals from Kolkata to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Kolkata (CCU) to Portland (PDX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 4 May 2026.

Round-trip from

₹ 141,855

One-way from

₹ 66,850
30/5-5/9
  • 30/5-5/9
  • 4 total stops
  • 70h 09m total
  • Kolkata to Portland
Search Deals
29/5
  • 29/5
  • 3 total stops
  • 48h 55m total
  • Kolkata to Portland
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Kolkata to Portland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 4 May 2026.
Use the filters below to find and compare flights from Kolkata to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

KolkataPortland

CCU - PDX

CCUPDX

Kolkata Netaji S. Chandra

Sat 30/5

20:55-21:28

2 stops37h 03m

Portland

Sat 5/9

10:34-08:10

2 stops33h 06m

₹ 141,855

KolkataPortland

CCU - PDX

CCUPDX

Kolkata Netaji S. Chandra

Sun 18/10

06:25-17:40

2 stops47h 45m

Portland

Wed 21/10

19:30-14:10

2 stops30h 10m

₹ 156,837
Cheapest one-way

KolkataPortland

CCU - PDX

CCUPDX

Kolkata Netaji S. Chandra

Tue 2/6

09:55-21:57

3 stops48h 32m

₹ 68,083

KolkataPortland

CCU - PDX

CCUPDX

Kolkata Netaji S. Chandra

Mon 18/5

22:00-09:29

2 stops47h 59m

₹ 87,901

KolkataPortland

CCU - PDX

CCUPDX

Kolkata Netaji S. Chandra

Fri 29/5

21:00-20:50

2 stops36h 20m

₹ 89,418

KolkataPortland

CCU - PDX

CCUPDX

Kolkata Netaji S. Chandra

Mon 1/6

09:50-20:54

2 stops47h 34m

₹ 90,935

KolkataPortland

CCU - PDX

CCUPDX

Kolkata Netaji S. Chandra

Tue 12/5

04:00-13:10

2 stops45h 40m

₹ 91,410
Fastest single journey

KolkataPortland

CCU - PDX

CCUPDX

Kolkata Netaji S. Chandra

Thu 14/5

04:00-22:47

2 stops31h 17m

₹ 95,677

Flights are sorted by cheapest return flights first.

Deals found on 29/4

Sorted by cheapest first

Best time to book a flight from Kolkata to Portland

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

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portland. Reviews last updated 4 May 2026.
Read reviews from past customers who have flown with KLM from Kolkata to Portland. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,511 reviews
Check prices

Boarding

7.8

Comfort

7.7

Overall

7.8

Entertainment

7.2

Food

7.3

Crew

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,511 reviews
KLM
7.8
Good
1,511 reviews
Check prices

Boarding

7.8

Comfort

7.7

Overall

7.8

Entertainment

7.2

Food

7.3

Crew

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

Related info for your journey

Find useful and relevant information for your journey from Kolkata to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Kolkata to Portland?

    Departing from Kolkata to Portland will take you 47h 45m. The distance from Kolkata to Portland is about 11795 km.

  • What is the cheapest airline to fly from Kolkata to Portland round-trip?

    Currently priced at ₹ 147,722, KLM will fly you from Kolkata to Portland and back. In addition to KLM, many other airlines offer competitively priced options for your trip.

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

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

  • How can I find direct flights from Kolkata to Portland?

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

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

    Yes. Cheapflights offers flight deals from Kolkata to Portland 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Kolkata to Portland

Discover the top airline that operate flights from Kolkata to Portland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 4 May 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest₹ 147,722Average₹ 268,673FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Kolkata to Portland?

Cheapflights makes it easy to find Kolkata to Portland flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Kolkata to Portland?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Kolkata to Portland.

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

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Can Cheapflights notify me if prices for flights from Kolkata to Portland become cheaper?

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