Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Portland to Kolkata from $1,001

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Kolkata departing on 3/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Portland to Kolkata

Cheap round-trip flights

Enter your travel dates to find the best prices.
KLM Logo
1:25 pm - 7:45 am
PDX
-
CCU
28h 50m
2 stops
KLM Logo
8:15 pm - 12:25 pm
CCU
-
PDX
28h 40m
2 stops
$1,001KLM
Sun, Mar 1 - Tue, Mar 17
KLM Logo
1:05 pm - 8:25 am
PDX
-
CCU
30h 50m
2 stops
KLM Logo
10:30 pm - 11:10 am
CCU
-
PDX
25h 10m
2 stops
$1,006KLM
Sun, Apr 12 - Sat, Apr 25
Multiple Airlines Logo
11:47 pm - 8:30 pm
PDX
-
CCU
32h 13m
2 stops
Multiple Airlines Logo
9:30 pm - 9:03 pm
CCU
-
PDX
36h 03m
2 stops
$1,075Multiple Airlines
Mon, Apr 13 - Sun, Apr 26
Multiple Airlines Logo
9:35 pm - 10:15 pm
PDX
-
CCU
36h 10m
2 stops
Multiple Airlines Logo
11:40 pm - 9:38 am
CCU
-
PDX
46h 28m
2 stops
$1,095Multiple Airlines
Mon, Apr 13 - Sun, Apr 26
KLM Logo
1:05 pm - 7:30 am
PDX
-
CCU
29h 55m
2 stops
KLM Logo
7:05 pm - 11:10 am
CCU
-
PDX
28h 35m
2 stops
$1,154KLM
Sun, Apr 12 - Sat, Apr 25
KLM Logo
1:05 pm - 7:30 am
PDX
-
CCU
29h 55m
2 stops
KLM Logo
10:30 pm - 11:10 am
CCU
-
PDX
25h 10m
2 stops
$1,169KLM
Mon, Apr 13 - Sat, Apr 25
Qatar Airways Logo
1:35 pm - 2:30 am
PDX
-
CCU
24h 25m
2 stops
Qatar Airways Logo
4:00 am - 11:54 pm
CCU
-
PDX
56h 24m
2 stops
$1,236Qatar Airways
Mon, Apr 13 - Sat, Apr 25
Qatar Airways Logo
9:30 pm - 2:30 am
PDX
-
CCU
40h 30m
2 stops
Qatar Airways Logo
4:00 am - 10:49 pm
CCU
-
PDX
55h 19m
2 stops
$1,238Qatar Airways
Sat, Mar 28 - Sun, Apr 12
Multiple Airlines Logo
7:25 am - 2:40 am
PDX
-
CCU
29h 45m
2 stops
Multiple Airlines Logo
3:35 am - 12:35 pm
CCU
-
PDX
45h 30m
3 stops
$1,265Multiple Airlines
Sun, Mar 1 - Mon, Mar 16
Multiple Airlines Logo
7:27 pm - 10:15 pm
PDX
-
CCU
38h 18m
2 stops
Multiple Airlines Logo
11:40 pm - 8:35 pm
CCU
-
PDX
33h 25m
3 stops
$1,290Multiple Airlines
Mon, Apr 13 - Sun, Apr 26

Qatar Airways flights from Portland to Kolkata

Our best Qatar Airways deals on Portland to Kolkata flight tickets
Qatar Airways
Apr 13
PDX1:35 pmPortland
24h 25m
2 stops
CCU2:30 amKolkata Netaji S. Chandra
Apr 25
CCU4:00 amKolkata Netaji S. Chandra
56h 24m
2 stops
PDX11:54 pmPortland
$1,236
Qatar Airways
Mar 28
PDX9:30 pmPortland
40h 30m
2 stops
CCU2:30 amKolkata Netaji S. Chandra
Apr 12
CCU4:00 amKolkata Netaji S. Chandra
55h 19m
2 stops
PDX10:49 pmPortland
$1,238
Qatar Airways
Mar 8
PDX6:28 amPortland
30h 57m
2 stops
CCU1:55 amKolkata Netaji S. Chandra
Mar 11
CCU3:25 amKolkata Netaji S. Chandra
30h 57m
2 stops
PDX9:52 pmPortland
$1,313

KLM flights from Portland to Kolkata

Our best KLM deals on Portland to Kolkata flight tickets
KLM
Mar 1
PDX1:25 pmPortland
28h 50m
2 stops
CCU7:45 amKolkata Netaji S. Chandra
Mar 17
CCU8:15 pmKolkata Netaji S. Chandra
28h 40m
2 stops
PDX12:25 pmPortland
$1,001
KLM
Apr 12
PDX1:05 pmPortland
30h 50m
2 stops
CCU8:25 amKolkata Netaji S. Chandra
Apr 25
CCU10:30 pmKolkata Netaji S. Chandra
25h 10m
2 stops
PDX11:10 amPortland
$1,006
KLM
Apr 12
PDX1:05 pmPortland
29h 55m
2 stops
CCU7:30 amKolkata Netaji S. Chandra
Apr 25
CCU7:05 pmKolkata Netaji S. Chandra
28h 35m
2 stops
PDX11:10 amPortland
$1,154

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated February 7, 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

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Sun 3/1

1:25 pm-7:45 am

2 stops28h 50m

Kolkata Netaji S. Chandra

Tue 3/17

8:15 pm-12:25 pm

2 stops28h 40m

$1,001

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Sun 4/12

1:05 pm-8:25 am

2 stops30h 50m

Kolkata Netaji S. Chandra

Sat 4/25

10:30 pm-11:10 am

2 stops25h 10m

$1,006

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Mon 4/13

11:47 pm-8:30 pm

2 stops32h 13m

Kolkata Netaji S. Chandra

Sun 4/26

9:30 pm-9:03 pm

2 stops36h 03m

$1,075

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Mon 4/13

9:35 pm-10:15 pm

2 stops36h 10m

Kolkata Netaji S. Chandra

Sun 4/26

11:40 pm-9:38 am

2 stops46h 28m

$1,095

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Sun 4/12

1:05 pm-7:30 am

2 stops29h 55m

Kolkata Netaji S. Chandra

Sat 4/25

7:05 pm-11:10 am

2 stops28h 35m

$1,154

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Mon 4/13

1:05 pm-7:30 am

2 stops29h 55m

Kolkata Netaji S. Chandra

Sat 4/25

10:30 pm-11:10 am

2 stops25h 10m

$1,169

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Mon 4/13

1:35 pm-2:30 am

2 stops24h 25m

Kolkata Netaji S. Chandra

Sat 4/25

4:00 am-11:54 pm

2 stops56h 24m

$1,236

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Sat 3/28

9:30 pm-2:30 am

2 stops40h 30m

Kolkata Netaji S. Chandra

Sun 4/12

4:00 am-10:49 pm

2 stops55h 19m

$1,238

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Sun 3/1

7:25 am-2:40 am

2 stops29h 45m

Kolkata Netaji S. Chandra

Mon 3/16

3:35 am-12:35 pm

3 stops45h 30m

$1,265

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Mon 4/13

7:27 pm-10:15 pm

2 stops38h 18m

Kolkata Netaji S. Chandra

Sun 4/26

11:40 pm-8:35 pm

3 stops33h 25m

$1,290

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 typical price of a round-trip flight between Portland and Kolkata?

What is the cheapest month to fly to Kolkata?

The month of February is, on average, the cheapest month to fly to Kolkata from Portland, with most prices found around $1,157. If you aren’t able to travel during the month of February, then book flights to Kolkata from Portland during October instead. Flights to Kolkata in October, while not as cheap as those in February, still average around $1,182.

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 round-trip 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

30h 50m

Direct flights

None
The fastest flight from Portland to Kolkata takes 30h 50m
There are no direct flights from Portland to Kolkata. There are no popular flight routes from Portland to Kolkata.
Search flight deals

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

    The distance between Portland and Kolkata Netaji S. Chandra is about 7339.1 mi. A reasonable flight in good conditions will take 30h 50m.

  • 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 refresh daily.

  • How many operators does momondo search for flights from Portland Airport to Kolkata Netaji S. Chandra Airport?

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for 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 travel and health documents you'll need for your trip to Kolkata Netaji S. Chandra Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Kolkata Netaji S. Chandra Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Portland to Kolkata?

Best airlines flying from Portland to Kolkata

Compare and see reviews for airlines that fly from Portland to Kolkata with momondo
Airline
Rating
Free Cancellation
Price
Singapore AirlinesPriceFrom $1,043Free CancellationRating
8.2
1,451 reviews
Search Singapore Airlines flights
Qatar AirwaysPriceFrom $1,277Free CancellationRating
7.4
3,730 reviews
Search Qatar Airways flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Portland to Kolkata for you.

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

Flights from Portland to Kolkata with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Portland to Kolkata.

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.

An easier way to manage your Kolkata trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 3/9
Mon 3/16
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to India

Airports servicing West Bengal

Bagdogra Airport