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Cheap flights from Porto to Kolkata from ₹ 68,924

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
OPO — CCU
27 Mar — 3 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Porto to Kolkata

Enter your travel dates to find the best prices.

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

Tue 10/317:35
OPO
-
CCU
2 stops20h 55m
Multiple Airlines
Sat 14/320:15
CCU
-
OPO
3 stops32h 00m
Multiple Airlines
Deal found 22/2₹ 68,924
Thu 12/306:40
OPO
-
CCU
2 stops23h 00m
Multiple Airlines
Mon 16/306:10
CCU
-
OPO
2 stops32h 00m
Multiple Airlines
Deal found 24/2₹ 70,652
Wed 11/320:05
OPO
-
CCU
2 stops25h 05m
Multiple Airlines
Sun 15/304:55
CCU
-
OPO
3 stops23h 20m
Multiple Airlines
Deal found 23/2₹ 74,653
Wed 4/310:00
OPO
-
CCU
2 stops16h 10m
Emirates
Sun 8/320:25
CCU
-
OPO
2 stops31h 05m
Emirates
Deal found 22/2₹ 94,566
Thu 12/314:20
OPO
-
CCU
3 stops36h 50m
SWISS
Mon 16/317:30
CCU
-
OPO
3 stops29h 25m
SWISS
Deal found 24/2₹ 134,302
Wed 11/314:10
OPO
-
CCU
3 stops37h 00m
SWISS
Sun 15/321:00
CCU
-
OPO
3 stops40h 55m
SWISS
Deal found 23/2₹ 134,847
Tue 10/316:10
OPO
-
CCU
2 stops37h 30m
Turkish Airlines
Sat 14/322:30
CCU
-
OPO
2 stops40h 55m
Turkish Airlines
Deal found 22/2₹ 150,487

Find flight deals from Porto to Kolkata

Discover tips and strategies to find the most affordable flight options for your journey from Porto (OPO) to Kolkata (CCU). 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 25 February 2026.

Round-trip from

₹ 68,924

One-way from

₹ 31,370
10/3-14/3
  • 10/3-14/3
  • 5 total stops
  • 52h 55m total
  • Porto to Kolkata
Search Deals
12/3
  • 12/3
  • 3 total stops
  • 34h 55m total
  • Porto to Kolkata
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Porto to Kolkata 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 25 February 2026.
Use the filters below to find and compare flights from Porto to Kolkata that are best for you.

Fly from

Porto

Fly to

Kolkata

Route

Depart

Return

Price

PortoKolkata

OPO - CCU

OPOCCU

Porto

Tue 10/3

17:35-20:00

2 stops20h 55m

Kolkata Netaji S. Chandra

Sat 14/3

20:15-22:45

3 stops32h 00m

₹ 68,924

PortoKolkata

OPO - CCU

OPOCCU

Porto

Thu 12/3

06:40-11:10

2 stops23h 00m

Kolkata Netaji S. Chandra

Mon 16/3

06:10-08:40

2 stops32h 00m

₹ 70,652

PortoKolkata

OPO - CCU

OPOCCU

Porto

Wed 11/3

20:05-02:40

2 stops25h 05m

Kolkata Netaji S. Chandra

Sun 15/3

04:55-22:45

3 stops23h 20m

₹ 74,653

PortoKolkata

OPO - CCU

OPOCCU

Porto

Thu 12/3

14:20-08:40

3 stops36h 50m

Kolkata Netaji S. Chandra

Mon 16/3

17:30-17:25

3 stops29h 25m

₹ 134,302

PortoKolkata

OPO - CCU

OPOCCU

Porto

Wed 11/3

14:10-08:40

3 stops37h 00m

Kolkata Netaji S. Chandra

Sun 15/3

21:00-08:25

3 stops40h 55m

₹ 134,847

PortoKolkata

OPO - CCU

OPOCCU

Porto

Tue 10/3

12:00-09:50

3 stops40h 20m

Kolkata Netaji S. Chandra

Sat 14/3

21:00-15:15

3 stops23h 45m

₹ 154,033

Flights are sorted by cheapest return flights first.

Deals found on 22/2

Best time to book a flight from Porto to Kolkata

Have a flexible travel schedule? Discover the best time to fly to Kolkata from Porto 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.

Related info for your journey

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Porto 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.

Browse thousands of different options on Cheapflights for your next trip

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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.
Kolkata car hire
Kolkata Netaji S. Chandra Airport car hire

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

Certainly. Search results for flights to Kolkata from Porto shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Not ready to book yet? You can track prices for flights from Porto to Kolkata on Cheapflights with our Price Alert feature and get notified when better prices are available.

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