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Cheap flights from Oregon to Kolkata from $488

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oregon to Kolkata departing on 1/21. 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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0 bags

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Find the cheapest flights from Oregon to Kolkata

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
2:42 pm - 10:15 pm
PDX
-
CCU
43h 03m2 stops
Multiple Airlines Logo
11:30 pm - 8:32 pm
CCU
-
PDX
33h 32m2 stops
$1,040Multiple Airlines
Sat, Mar 28 - Sun, Apr 12
Multiple Airlines Logo
7:25 am - 4:40 am
PDX
-
CCU
31h 45m2 stops
Multiple Airlines Logo
6:00 pm - 8:33 pm
CCU
-
PDX
40h 03m2 stops
$1,074Multiple Airlines
Thu, Feb 19 - Sun, Mar 1
Multiple Airlines Logo
7:05 am - 6:25 pm
PDX
-
CCU
45h 50m2 stops
Multiple Airlines Logo
11:00 pm - 10:56 am
CCU
-
PDX
49h 26m3 stops
$1,091Multiple Airlines
Thu, Feb 5 - Thu, Feb 12
Qatar Airways Logo
7:10 am - 1:55 am
PDX
-
CCU
29h 15m2 stops
Qatar Airways Logo
3:25 am - 3:48 pm
CCU
-
PDX
25h 53m2 stops
$1,158Qatar Airways
Tue, Feb 10 - Fri, Mar 6
Multiple Airlines Logo
10:39 am - 6:25 pm
PDX
-
CCU
42h 16m2 stops
Multiple Airlines Logo
10:00 pm - 4:50 pm
CCU
-
PDX
32h 20m2 stops
$1,182Multiple Airlines
Mon, Feb 16 - Sun, Mar 1
Multiple Airlines Logo
10:39 am - 6:25 pm
PDX
-
CCU
42h 16m2 stops
Multiple Airlines Logo
10:00 pm - 4:50 pm
CCU
-
PDX
32h 20m2 stops
$1,192Multiple Airlines
Sun, Feb 22 - Sun, Mar 1
Multiple Airlines Logo
7:05 am - 4:40 am
PDX
-
CCU
32h 05m2 stops
Multiple Airlines Logo
6:00 pm - 8:33 pm
CCU
-
PDX
40h 03m2 stops
$1,241Multiple Airlines
Thu, Feb 5 - Thu, Feb 12
KLM Logo
1:25 pm - 7:45 am
PDX
-
CCU
28h 50m2 stops
KLM Logo
8:15 pm - 11:25 am
CCU
-
PDX
28h 40m2 stops
$1,244KLM
Fri, Feb 20 - Sun, Mar 1
Qatar Airways Logo
12:09 pm - 2:20 am
PDX
-
CCU
25h 41m2 stops
Qatar Airways Logo
3:50 am - 10:45 pm
CCU
-
PDX
31h 25m2 stops
$1,312Qatar Airways
Thu, Apr 30 - Sun, May 3
Multiple Airlines Logo
10:39 am - 4:50 pm
PDX
-
CCU
40h 41m2 stops
Multiple Airlines Logo
9:00 pm - 4:50 pm
CCU
-
PDX
33h 20m3 stops
$1,344Multiple Airlines
Thu, Feb 19 - Sun, Mar 1

Qatar Airways flights from Oregon to Kolkata

Our best Qatar Airways deals on Oregon to Kolkata flight tickets
Qatar Airways
Feb 10
PDX7:10 amPortland
29h 15m
2 stops
CCU1:55 amKolkata Netaji S. Chandra
Mar 6
CCU3:25 amKolkata Netaji S. Chandra
25h 53m
2 stops
PDX3:48 pmPortland
$1,158
Find similar
Qatar Airways
Apr 30
PDX12:09 pmPortland
25h 41m
2 stops
CCU2:20 amKolkata Netaji S. Chandra
May 3
CCU3:50 amKolkata Netaji S. Chandra
31h 25m
2 stops
PDX10:45 pmPortland
$1,312
Find similar
Qatar Airways
Jan 18
PDX7:38 amPortland
28h 47m
2 stops
CCU1:55 amKolkata Netaji S. Chandra
Jan 24
CCU3:25 amKolkata Netaji S. Chandra
27h 57m
2 stops
PDX5:52 pmPortland
$1,859
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Oregon 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 December 23, 2025.
Use the filters below to find and compare flights from Oregon to Kolkata that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Sat 3/28

2:42 pm-10:15 pm

2 stops43h 03m

Kolkata Netaji S. Chandra

Sun 4/12

11:30 pm-8:32 pm

2 stops33h 32m

$1,040

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Thu 2/19

7:25 am-4:40 am

2 stops31h 45m

Kolkata Netaji S. Chandra

Sun 3/1

6:00 pm-8:33 pm

2 stops40h 03m

$1,074

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Thu 2/5

7:05 am-6:25 pm

2 stops45h 50m

Kolkata Netaji S. Chandra

Thu 2/12

11:00 pm-10:56 am

3 stops49h 26m

$1,091

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Tue 2/10

7:10 am-1:55 am

2 stops29h 15m

Kolkata Netaji S. Chandra

Fri 3/6

3:25 am-3:48 pm

2 stops25h 53m

$1,158

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Mon 2/16

10:39 am-6:25 pm

2 stops42h 16m

Kolkata Netaji S. Chandra

Sun 3/1

10:00 pm-4:50 pm

2 stops32h 20m

$1,182

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Sun 2/22

10:39 am-6:25 pm

2 stops42h 16m

Kolkata Netaji S. Chandra

Sun 3/1

10:00 pm-4:50 pm

2 stops32h 20m

$1,192

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Thu 2/5

7:05 am-4:40 am

2 stops32h 05m

Kolkata Netaji S. Chandra

Thu 2/12

6:00 pm-8:33 pm

2 stops40h 03m

$1,241

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Fri 2/20

1:25 pm-7:45 am

2 stops28h 50m

Kolkata Netaji S. Chandra

Sun 3/1

8:15 pm-11:25 am

2 stops28h 40m

$1,244

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Thu 4/30

12:09 pm-2:20 am

2 stops25h 41m

Kolkata Netaji S. Chandra

Sun 5/3

3:50 am-10:45 pm

2 stops31h 25m

$1,312

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Thu 2/19

10:39 am-4:50 pm

2 stops40h 41m

Kolkata Netaji S. Chandra

Sun 3/1

9:00 pm-4:50 pm

3 stops33h 20m

$1,344

Flights are sorted by cheapest round-trip 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 Oregon 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?

The month of October is, on average, the cheapest month to fly to Kolkata from Oregon, with most prices found around $1,182. If you aren’t able to travel during the month of October, then book flights to Kolkata from Oregon during July instead. Flights to Kolkata in July, while not as cheap as those in October, still average around $1,320.

What is the cheapest day to depart on your flight to Kolkata?

On average, the least expensive day to fly to Kolkata from Oregon is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $1,417. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Kolkata on Monday is $1,596.

Cheap Oregon to Kolkata flight deals and tips

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

Fastest flight time

31h 45m

Direct flights

None
The fastest flight from Oregon to Kolkata takes 31h 45m
There are no direct flights from Oregon to Kolkata. There are no popular flight routes from Oregon to Kolkata.
Search flight deals

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

    Prices for flights from Oregon to Kolkata Netaji S. Chandra Airport were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Oregon to Kolkata Netaji S. Chandra Airport.

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

    The required travel and health documents for your Kolkata Netaji S. Chandra Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kolkata Netaji S. Chandra Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Oregon to Kolkata

Compare and see reviews for airlines that fly from Oregon to Kolkata with momondo
Airline
Rating
Free Cancellation
Price
Singapore AirlinesPriceFrom $1,043Free CancellationRating
8.1
1,415 reviews
Search Singapore Airlines flights
Qatar AirwaysPriceFrom $1,298Free CancellationRating
7.4
3,686 reviews
Search Qatar Airways flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Oregon to Kolkata. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Kolkata from Oregon on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

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

Yes. momondo can track prices for Oregon to Kolkata flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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