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Cheap flights from Portland to Kolkata from ₹ 97,681

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Kolkata departing on 25/8. 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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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
21:52 - 03:00
PDX
-
CCU
40h 38m
2 stops
Multiple Airlines Logo
04:10 - 22:50
CCU
-
PDX
31h 10m
2 stops
₹ 97,681Multiple Airlines
Tue, 25 Aug - Tue, 29 Sep
Multiple Airlines Logo
11:45 - 03:00
PDX
-
CCU
26h 45m
2 stops
Multiple Airlines Logo
04:10 - 22:59
CCU
-
PDX
31h 19m
2 stops
₹ 104,526Multiple Airlines
Thu, 1 Oct - Sat, 10 Oct
Multiple Airlines Logo
21:30 - 16:55
PDX
-
CCU
30h 55m
2 stops
Multiple Airlines Logo
19:15 - 16:50
CCU
-
PDX
34h 05m
3 stops
₹ 105,358Multiple Airlines
Tue, 25 Aug - Tue, 29 Sep
Multiple Airlines Logo
08:00 - 02:30
PDX
-
CCU
30h 00m
2 stops
Multiple Airlines Logo
04:00 - 22:47
CCU
-
PDX
31h 17m
2 stops
₹ 119,326Multiple Airlines
Wed, 6 May - Wed, 13 May
Qatar Airways Logo
08:00 - 02:30
PDX
-
CCU
30h 00m
2 stops
Qatar Airways Logo
04:00 - 21:57
CCU
-
PDX
30h 27m
2 stops
₹ 125,061Qatar Airways
Fri, 11 Sep - Tue, 15 Sep
Etihad Airways Logo
22:23 - 03:00
PDX
-
CCU
40h 07m
2 stops
Etihad Airways Logo
04:10 - 14:35
CCU
-
PDX
46h 55m
2 stops
₹ 125,986Etihad Airways
Sat, 16 May - Sun, 31 May
Multiple Airlines Logo
21:47 - 03:00
PDX
-
CCU
40h 43m
2 stops
Multiple Airlines Logo
04:10 - 22:34
CCU
-
PDX
30h 54m
2 stops
₹ 154,569Multiple Airlines
Thu, 18 Jun - Sat, 4 Jul
Multiple Airlines Logo
10:10 - 08:50
PDX
-
CCU
34h 10m
3 stops
Multiple Airlines Logo
04:00 - 22:47
CCU
-
PDX
31h 17m
2 stops
₹ 170,017Multiple Airlines
Wed, 6 May - Wed, 13 May
Multiple Airlines Logo
10:10 - 03:00
PDX
-
CCU
28h 20m
3 stops
Multiple Airlines Logo
21:40 - 11:10
CCU
-
PDX
26h 00m
2 stops
₹ 175,474Multiple Airlines
Thu, 1 Oct - Sat, 10 Oct
Multiple Airlines Logo
14:20 - 03:00
PDX
-
CCU
48h 10m
2 stops
Multiple Airlines Logo
09:50 - 16:47
CCU
-
PDX
67h 27m
2 stops
₹ 179,082Multiple Airlines
Sat, 13 Jun - Tue, 28 Jul

SWISS flights from Portland to Kolkata

Our best SWISS deals on Portland to Kolkata flight tickets
SWISS
25 Aug
PDX10:45Portland
29h 35m
3 stops
CCU04:50Kolkata Netaji S. Chandra
29 Sept
CCU17:40Kolkata Netaji S. Chandra
37h 56m
3 stops
PDX19:06Portland
₹ 189,997
SWISS
13 Jun
PDX13:14Portland
51h 06m
3 stops
CCU04:50Kolkata Netaji S. Chandra
28 Jul
CCU21:00Kolkata Netaji S. Chandra
36h 45m
3 stops
PDX21:15Portland
₹ 293,043

British Airways flights from Portland to Kolkata

Our best British Airways deals on Portland to Kolkata flight tickets
British Airways
5 Oct
PDX19:30Portland
30h 10m
2 stops
CCU14:10Kolkata Netaji S. Chandra
28 Oct
CCU22:30Kolkata Netaji S. Chandra
54h 55m
2 stops
PDX16:55Portland
₹ 416,069
British Airways
5 Oct
PDX19:30Portland
30h 10m
2 stops
CCU14:10Kolkata Netaji S. Chandra
24 Oct
CCU18:45Kolkata Netaji S. Chandra
34h 40m
2 stops
PDX16:55Portland
₹ 422,359

momondo Fare Finder

 
Customise your flight search to find flights from Portland 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 10 April 2026.
Use the filters below to find and compare flights from Portland to Kolkata that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Tue 25/8

21:52-03:00

2 stops40h 38m

Kolkata Netaji S. Chandra

Tue 29/9

04:10-22:50

2 stops31h 10m

₹ 97,681

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Thu 1/10

11:45-03:00

2 stops26h 45m

Kolkata Netaji S. Chandra

Sat 10/10

04:10-22:59

2 stops31h 19m

₹ 104,526

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Tue 25/8

21:30-16:55

2 stops30h 55m

Kolkata Netaji S. Chandra

Tue 29/9

19:15-16:50

3 stops34h 05m

₹ 105,358

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Wed 6/5

08:00-02:30

2 stops30h 00m

Kolkata Netaji S. Chandra

Wed 13/5

04:00-22:47

2 stops31h 17m

₹ 119,326

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Fri 11/9

08:00-02:30

2 stops30h 00m

Kolkata Netaji S. Chandra

Tue 15/9

04:00-21:57

2 stops30h 27m

₹ 125,061

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Sat 16/5

22:23-03:00

2 stops40h 07m

Kolkata Netaji S. Chandra

Sun 31/5

04:10-14:35

2 stops46h 55m

₹ 125,986

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Thu 18/6

21:47-03:00

2 stops40h 43m

Kolkata Netaji S. Chandra

Sat 4/7

04:10-22:34

2 stops30h 54m

₹ 154,569

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Wed 6/5

10:10-08:50

3 stops34h 10m

Kolkata Netaji S. Chandra

Wed 13/5

04:00-22:47

2 stops31h 17m

₹ 170,017
Fastest return journey

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Thu 1/10

10:10-03:00

3 stops28h 20m

Kolkata Netaji S. Chandra

Sat 10/10

21:40-11:10

2 stops26h 00m

₹ 175,474

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Sat 13/6

14:20-03:00

2 stops48h 10m

Kolkata Netaji S. Chandra

Tue 28/7

09:50-16:47

2 stops67h 27m

₹ 179,082

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Kolkata from

How to get the cheapest flight ticket from Portland to Kolkata

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Kolkata?

If you are unable to visit Kolkata during the month of March, then departing from Portland during the month February is also very affordable. Most momondo users find prices during this month for around ₹ 107,024.

When to book flights from Portland to Kolkata

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

Cheap Portland to Kolkata (PDX to CCU) flight deals and tips

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

Fastest flight time

26h 15m

Direct flights

None
The fastest flight from Portland to Kolkata takes 26h 15m
There are no direct flights from Portland to Kolkata. There are no popular flight routes from Portland to Kolkata.
Search flight deals

Frequently asked questions about flying from Portland to Kolkata

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

    Kolkata Netaji S. Chandra is 11811.1 km away from Portland. Typically, this will take 26h 15m by plane in normal conditions.

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portland Airport to Kolkata Netaji S. Chandra Airport.

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

    The necessary travel and health documents for your Kolkata Netaji S. Chandra Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

It is quick and easy to find Portland 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 Portland to Kolkata with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Portland to Kolkata flights to just show those with flexible booking policies.

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

Once you have performed a search for Portland 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 Portland to Kolkata right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Portland to Kolkata now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Kolkata and let you know when they change.

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