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Cheap flights from Porto to Kolkata from ₹ 80,352

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Porto to Kolkata departing on 3/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Porto to Kolkata

Cheap return flights

Enter your travel dates to find the best prices.
Etihad Airways Logo
16:05 - 20:30
OPO
-
CCU
47h 55m
2 stops
Etihad Airways Logo
04:10 - 10:50
CCU
-
OPO
35h 10m
2 stops
₹ 80,352Etihad Airways
Wed, 3 Jun - Tue, 7 Jul
Qatar Airways Logo
22:00 - 02:30
OPO
-
CCU
48h 00m
2 stops
Qatar Airways Logo
04:00 - 07:40
CCU
-
OPO
32h 10m
2 stops
₹ 99,180Qatar Airways
Sat, 16 May - Wed, 20 May
Qatar Airways Logo
22:00 - 02:30
OPO
-
CCU
24h 00m
2 stops
Qatar Airways Logo
04:00 - 14:15
CCU
-
OPO
38h 45m
2 stops
₹ 99,846Qatar Airways
Thu, 21 May - Mon, 25 May
Qatar Airways Logo
22:00 - 02:30
OPO
-
CCU
24h 00m
2 stops
Qatar Airways Logo
04:00 - 14:15
CCU
-
OPO
38h 45m
2 stops
₹ 100,036Qatar Airways
Thu, 21 May - Mon, 25 May
Qatar Airways Logo
08:35 - 02:30
OPO
-
CCU
37h 25m
2 stops
Qatar Airways Logo
04:00 - 14:15
CCU
-
OPO
38h 45m
2 stops
₹ 100,322Qatar Airways
Thu, 21 May - Mon, 25 May
Multiple Airlines Logo
16:50 - 07:00
OPO
-
CCU
33h 40m
3 stops
Multiple Airlines Logo
23:00 - 15:40
CCU
-
OPO
21h 10m
2 stops
₹ 113,539Multiple Airlines
Wed, 3 Jun - Tue, 7 Jul
Multiple Airlines Logo
12:15 - 02:30
OPO
-
CCU
33h 45m
3 stops
Multiple Airlines Logo
04:00 - 06:50
CCU
-
OPO
31h 20m
2 stops
₹ 115,726Multiple Airlines
Sat, 16 May - Wed, 20 May

Qatar Airways flights from Porto to Kolkata

Our best Qatar Airways deals on Porto to Kolkata flight tickets
Qatar Airways
16 May
OPO22:00Porto
48h 00m
2 stops
CCU02:30Kolkata Netaji S. Chandra
20 May
CCU04:00Kolkata Netaji S. Chandra
32h 10m
2 stops
OPO07:40Porto
₹ 99,180
Qatar Airways
21 May
OPO22:00Porto
24h 00m
2 stops
CCU02:30Kolkata Netaji S. Chandra
25 May
CCU04:00Kolkata Netaji S. Chandra
38h 45m
2 stops
OPO14:15Porto
₹ 99,846
Qatar Airways
21 May
OPO22:00Porto
24h 00m
2 stops
CCU02:30Kolkata Netaji S. Chandra
25 May
CCU04:00Kolkata Netaji S. Chandra
38h 45m
2 stops
OPO14:15Porto
₹ 100,036

momondo 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, momondo users made 59,053 searches. Data last updated 5 May 2026.
Use the filters below to find and compare flights from Porto to Kolkata that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PortoKolkata

OPO - CCU

OPOCCU

Porto

Wed 3/6

16:05-20:30

2 stops47h 55m

Kolkata Netaji S. Chandra

Tue 7/7

04:10-10:50

2 stops35h 10m

₹ 80,352

PortoKolkata

OPO - CCU

OPOCCU

Porto

Sat 16/5

22:00-02:30

2 stops48h 00m

Kolkata Netaji S. Chandra

Wed 20/5

04:00-07:40

2 stops32h 10m

₹ 99,180

PortoKolkata

OPO - CCU

OPOCCU

Porto

Thu 21/5

22:00-02:30

2 stops24h 00m

Kolkata Netaji S. Chandra

Mon 25/5

04:00-14:15

2 stops38h 45m

₹ 99,846

PortoKolkata

OPO - CCU

OPOCCU

Porto

Thu 21/5

22:00-02:30

2 stops24h 00m

Kolkata Netaji S. Chandra

Mon 25/5

04:00-14:15

2 stops38h 45m

₹ 100,036

PortoKolkata

OPO - CCU

OPOCCU

Porto

Thu 21/5

08:35-02:30

2 stops37h 25m

Kolkata Netaji S. Chandra

Mon 25/5

04:00-14:15

2 stops38h 45m

₹ 100,322
Fastest return journey

PortoKolkata

OPO - CCU

OPOCCU

Porto

Wed 3/6

16:50-07:00

3 stops33h 40m

Kolkata Netaji S. Chandra

Tue 7/7

23:00-15:40

2 stops21h 10m

₹ 113,539

PortoKolkata

OPO - CCU

OPOCCU

Porto

Sat 16/5

12:15-02:30

3 stops33h 45m

Kolkata Netaji S. Chandra

Wed 20/5

04:00-06:50

2 stops31h 20m

₹ 115,726

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Porto to Kolkata

Are you open to changing your travel dates? Check out the ideal times to fly from Porto to Kolkata according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Porto to Kolkata (OPO to CCU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Porto to Kolkata

Fastest flight time

15h 10m

Direct flights

None
The fastest flight from Porto to Kolkata takes 15h 10m
There are no direct flights from Porto to Kolkata. There are no popular flight routes from Porto to Kolkata.
Search flight deals

Frequently asked questions about flying from Porto to Kolkata

  • How far is Porto to Kolkata Netaji S. Chandra by plane?

    Porto and Kolkata Netaji S. Chandra are 8926.6 km apart from one another. In terms of flight time, this usually takes a little over 15h 10m.

  • When did momondo last update prices for flights from Porto Airport to Kolkata Netaji S. Chandra Airport?

    Prices for flights from Porto Airport to Kolkata Netaji S. Chandra Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Porto Airport to Kolkata Netaji S. Chandra Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Porto Airport to Kolkata Netaji S. Chandra Airport.

  • What documentation or ID do you need to fly to Kolkata Netaji S. Chandra Airport?

    The travel and health documents required for your trip to Kolkata Netaji S. Chandra Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kolkata Netaji S. Chandra Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from Porto to Kolkata

  • How do I get Price Alerts for flights from Porto to Kolkata?

    Confirm your travel details to search for the latest offers for flights from Porto to Kolkata. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Porto to Kolkata with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Why use momondo?

Why should I use momondo to find a flight deal from Porto to Kolkata?

It is quick and easy to find Porto to Kolkata flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Kolkata that suits you.

Can I find flights from Porto to Kolkata with flexible booking policies on momondo?

momondo does allow users to show only those flights to Kolkata from Porto which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Porto to Kolkata?

Once you have performed a search for Porto to Kolkata flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Porto to Kolkata right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Kolkata from Porto. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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