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Cheap flights from Portland to Kolkata from $657

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Kolkata departing on 11/3. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Portland to Kolkata

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:39 pm - 8:30 pmPDX  Portland-CCU Kolkata Netaji S. Chandra
32h 21m2 stops Boston Logan Intl Abu Dhabi Zayed Intl
Multiple Airlines Logo
9:30 pm - 12:07 amCCU  Kolkata Netaji S. Chandra-PDX Portland
39h 07m2 stops Abu Dhabi Zayed Intl Chicago O'Hare Intl
$1,153Multiple Airlines
Mon, Sep 7 - Mon, Sep 14
Multiple Airlines Logo
10:15 pm - 7:55 pmPDX  Portland-CCU Kolkata Netaji S. Chandra
32h 10m2 stops Charlotte Douglas Abu Dhabi Zayed Intl
Multiple Airlines Logo
9:00 pm - 9:23 pmCCU  Kolkata Netaji S. Chandra-PDX Portland
37h 53m2 stops Abu Dhabi Zayed Intl Charlotte Douglas
$1,166Multiple Airlines
Wed, Jan 27 - Wed, Feb 17
Qatar Airways Logo
6:00 am - 1:55 amPDX  Portland-CCU Kolkata Netaji S. Chandra
30h 25m2 stops Chicago O'Hare Intl Doha Hamad Intl
Qatar Airways Logo
3:25 am - 7:41 pmCCU  Kolkata Netaji S. Chandra-PDX Portland
29h 46m2 stops Doha Hamad Intl Chicago O'Hare Intl
$1,201Qatar Airways
Wed, Jan 20 - Tue, Feb 9
Qatar Airways Logo
6:30 am - 2:30 amPDX  Portland-CCU Kolkata Netaji S. Chandra
31h 30m2 stops Los Angeles Los Angeles Doha Hamad Intl
Qatar Airways Logo
3:40 am - 7:20 pmCCU  Kolkata Netaji S. Chandra-PDX Portland
28h 10m2 stops Doha Hamad Intl Dallas/Fort Worth
$1,214Qatar Airways
Thu, Sep 24 - Wed, Sep 30
Qatar Airways Logo
8:00 am - 1:55 amPDX  Portland-CCU Kolkata Netaji S. Chandra
28h 25m2 stops Philadelphia Doha Hamad Intl
Qatar Airways Logo
3:25 am - 7:56 pmCCU  Kolkata Netaji S. Chandra-PDX Portland
30h 01m2 stops Doha Hamad Intl Chicago O'Hare Intl
$1,264Qatar Airways
Mon, Nov 2 - Tue, Nov 24
Qatar Airways Logo
8:00 am - 1:55 amPDX  Portland-CCU Kolkata Netaji S. Chandra
28h 25m2 stops Philadelphia Doha Hamad Intl
Qatar Airways Logo
3:25 am - 7:56 pmCCU  Kolkata Netaji S. Chandra-PDX Portland
30h 01m2 stops Doha Hamad Intl Chicago O'Hare Intl
$1,264Qatar Airways
Thu, Nov 5 - Tue, Nov 24
Qatar Airways Logo
6:48 am - 1:55 amPDX  Portland-CCU Kolkata Netaji S. Chandra
29h 37m2 stops Los Angeles Los Angeles Doha Hamad Intl
Qatar Airways Logo
3:25 am - 10:20 pmCCU  Kolkata Netaji S. Chandra-PDX Portland
32h 25m2 stops Doha Hamad Intl Philadelphia
$1,264Qatar Airways
Tue, Nov 3 - Tue, Nov 24
Qatar Airways Logo
6:00 am - 1:55 amPDX  Portland-CCU Kolkata Netaji S. Chandra
30h 25m2 stops Dallas/Fort Worth Doha Hamad Intl
Qatar Airways Logo
3:25 am - 10:20 pmCCU  Kolkata Netaji S. Chandra-PDX Portland
32h 25m2 stops Doha Hamad Intl Philadelphia
$1,264Qatar Airways
Wed, Nov 4 - Tue, Nov 24
Qatar Airways Logo
8:00 am - 1:55 amPDX  Portland-CCU Kolkata Netaji S. Chandra
28h 25m2 stops Philadelphia Doha Hamad Intl
Qatar Airways Logo
3:25 am - 7:56 pmCCU  Kolkata Netaji S. Chandra-PDX Portland
30h 01m2 stops Doha Hamad Intl Chicago O'Hare Intl
$1,264Qatar Airways
Sun, Nov 8 - Tue, Nov 24
Multiple Airlines Logo
9:50 pm - 10:30 pmPDX  Portland-CCU Kolkata Netaji S. Chandra
35h 10m2 stops San Francisco Singapore Changi
Multiple Airlines Logo
11:40 pm - 11:54 pmCCU  Kolkata Netaji S. Chandra-PDX Portland
37h 44m3 stops Singapore Changi Tokyo Narita Los Angeles Los Angeles
$1,277Multiple Airlines
Wed, Jan 20 - Wed, Feb 10

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Qatar Airways flights from Portland to Kolkata

Our best Qatar Airways deals on Portland to Kolkata flight tickets
Qatar Airways
Jan 20
PDX6:00 amPortland
30h 25m
2 stops
CCU1:55 amKolkata Netaji S. Chandra
Feb 9
CCU3:25 amKolkata Netaji S. Chandra
29h 46m
2 stops
PDX7:41 pmPortland
$1,201
Qatar Airways
Sep 24
PDX6:30 amPortland
31h 30m
2 stops
CCU2:30 amKolkata Netaji S. Chandra
Sep 30
CCU3:40 amKolkata Netaji S. Chandra
28h 10m
2 stops
PDX7:20 pmPortland
$1,214
Qatar Airways
Nov 2
PDX8:00 amPortland
28h 25m
2 stops
CCU1:55 amKolkata Netaji S. Chandra
Nov 24
CCU3:25 amKolkata Netaji S. Chandra
30h 01m
2 stops
PDX7:56 pmPortland
$1,264

British Airways flights from Portland to Kolkata

Our best British Airways deals on Portland to Kolkata flight tickets
British Airways
Nov 5
PDX9:09 amPortland
36h 31m
3 stops
CCU11:10 amKolkata Netaji S. Chandra
Nov 28
CCU10:30 pmKolkata Netaji S. Chandra
30h 50m
2 stops
PDX3:50 pmPortland
$2,430
British Airways
Aug 13
PDX9:19 amPortland
33h 11m
3 stops
CCU7:00 amKolkata Netaji S. Chandra
Sep 26
CCU10:30 pmKolkata Netaji S. Chandra
31h 40m
2 stops
PDX5:40 pmPortland
$2,464

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 August 10, 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 round-trip

PortlandKolkata

PDX Portland - CCU Kolkata Netaji S. Chandra

PDXCCU

Portland

Mon 9/7

11:39 pm-8:30 pm

2 stops32h 21m

Kolkata Netaji S. Chandra

Mon 9/14

9:30 pm-12:07 am

2 stops39h 07m

$1,153

PortlandKolkata

PDX Portland - CCU Kolkata Netaji S. Chandra

PDXCCU

Portland

Wed 1/27

10:15 pm-7:55 pm

2 stops32h 10m

Kolkata Netaji S. Chandra

Wed 2/17

9:00 pm-9:23 pm

2 stops37h 53m

$1,166

PortlandKolkata

PDX Portland - CCU Kolkata Netaji S. Chandra

PDXCCU

Portland

Wed 1/20

6:00 am-1:55 am

2 stops30h 25m

Kolkata Netaji S. Chandra

Tue 2/9

3:25 am-7:41 pm

2 stops29h 46m

$1,201

PortlandKolkata

PDX Portland - CCU Kolkata Netaji S. Chandra

PDXCCU

Portland

Thu 9/24

6:30 am-2:30 am

2 stops31h 30m

Kolkata Netaji S. Chandra

Wed 9/30

3:40 am-7:20 pm

2 stops28h 10m

$1,214
Quickest round-trip

PortlandKolkata

PDX Portland - CCU Kolkata Netaji S. Chandra

PDXCCU

Portland

Mon 11/2

8:00 am-1:55 am

2 stops28h 25m

Kolkata Netaji S. Chandra

Tue 11/24

3:25 am-7:56 pm

2 stops30h 01m

$1,264

PortlandKolkata

PDX Portland - CCU Kolkata Netaji S. Chandra

PDXCCU

Portland

Thu 11/5

8:00 am-1:55 am

2 stops28h 25m

Kolkata Netaji S. Chandra

Tue 11/24

3:25 am-7:56 pm

2 stops30h 01m

$1,264

PortlandKolkata

PDX Portland - CCU Kolkata Netaji S. Chandra

PDXCCU

Portland

Tue 11/3

6:48 am-1:55 am

2 stops29h 37m

Kolkata Netaji S. Chandra

Tue 11/24

3:25 am-10:20 pm

2 stops32h 25m

$1,264

PortlandKolkata

PDX Portland - CCU Kolkata Netaji S. Chandra

PDXCCU

Portland

Wed 11/4

6:00 am-1:55 am

2 stops30h 25m

Kolkata Netaji S. Chandra

Tue 11/24

3:25 am-10:20 pm

2 stops32h 25m

$1,264

PortlandKolkata

PDX Portland - CCU Kolkata Netaji S. Chandra

PDXCCU

Portland

Sun 11/8

8:00 am-1:55 am

2 stops28h 25m

Kolkata Netaji S. Chandra

Tue 11/24

3:25 am-7:56 pm

2 stops30h 01m

$1,264

PortlandKolkata

PDX Portland - CCU Kolkata Netaji S. Chandra

PDXCCU

Portland

Wed 1/20

9:50 pm-10:30 pm

2 stops35h 10m

Kolkata Netaji S. Chandra

Wed 2/10

11:40 pm-11:54 pm

3 stops37h 44m

$1,277

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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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 airline that flies from Portland to Kolkata Netaji S. Chandra?

Qatar Airways and Lufthansa are the most popular carriers operating from Portland to Kolkata Netaji S. Chandra

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

28h 20m

Direct flights

None
The fastest flight from Portland to Kolkata takes 28h 20m
There are no direct flights from Portland to Kolkata. There are no popular flight routes from Portland to Kolkata.
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Frequently asked questions about flying from Portland to Kolkata

  • 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 28h 20m.

  • 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
Qatar AirwaysPriceFrom $1,247Free CancellationRating
7.4
3,739 reviews
Search Qatar Airways flights

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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.

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