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Cheap flights from Oregon to Kolkata from $551

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 4/9. 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

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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
7:00 am - 10:15 pm
PDX
-
CCU
26h 45m
2 stops
Multiple Airlines Logo
11:40 pm - 1:50 pm
CCU
-
PDX
26h 40m
2 stops
$957Multiple Airlines
Fri, Sep 18 - Sun, Sep 27
Multiple Airlines Logo
10:23 pm - 12:15 am
PDX
-
CCU
37h 22m
2 stops
Multiple Airlines Logo
9:30 pm - 9:03 pm
CCU
-
PDX
36h 03m
2 stops
$1,009Multiple Airlines
Sun, May 3 - Sun, May 10
Multiple Airlines Logo
1:30 pm - 2:30 am
PDX
-
CCU
24h 30m
2 stops
Multiple Airlines Logo
4:00 am - 6:33 pm
CCU
-
PDX
27h 03m
2 stops
$1,021Multiple Airlines
Thu, Sep 17 - Mon, Sep 28
Multiple Airlines Logo
1:30 pm - 2:30 am
PDX
-
CCU
24h 30m
2 stops
Multiple Airlines Logo
4:00 am - 4:37 pm
CCU
-
PDX
25h 07m
2 stops
$1,061Multiple Airlines
Thu, Sep 17 - Sat, Sep 26
Multiple Airlines Logo
12:07 pm - 2:30 am
PDX
-
CCU
25h 53m
2 stops
Multiple Airlines Logo
4:00 am - 6:43 pm
CCU
-
PDX
27h 13m
2 stops
$1,078Multiple Airlines
Mon, Apr 20 - Sat, May 16
Qatar Airways Logo
1:30 pm - 2:30 am
PDX
-
CCU
24h 30m
2 stops
Qatar Airways Logo
4:00 am - 12:15 am
CCU
-
PDX
32h 45m
2 stops
$1,111Qatar Airways
Wed, Sep 16 - Tue, Sep 29
Multiple Airlines Logo
11:57 am - 2:30 am
PDX
-
CCU
26h 03m
2 stops
Multiple Airlines Logo
4:00 am - 6:33 pm
CCU
-
PDX
27h 03m
2 stops
$1,118Multiple Airlines
Fri, Sep 18 - Sat, Sep 26
Multiple Airlines Logo
7:18 pm - 2:30 am
PDX
-
CCU
42h 42m
2 stops
Multiple Airlines Logo
4:00 am - 10:47 pm
CCU
-
PDX
31h 17m
2 stops
$1,193Multiple Airlines
Thu, Apr 30 - Wed, May 20
Qatar Airways Logo
1:30 pm - 2:30 am
PDX
-
CCU
24h 30m
2 stops
Qatar Airways Logo
4:00 am - 9:57 pm
CCU
-
PDX
30h 27m
2 stops
$1,207Qatar Airways
Wed, Sep 16 - Mon, Sep 28
Qatar Airways Logo
1:30 pm - 2:30 am
PDX
-
CCU
24h 30m
2 stops
Qatar Airways Logo
4:00 am - 9:57 pm
CCU
-
PDX
30h 27m
2 stops
$1,246Qatar Airways
Wed, Sep 16 - Sat, Sep 26

Qatar Airways flights from Oregon to Kolkata

Our best Qatar Airways deals on Oregon to Kolkata flight tickets
Qatar Airways
Sep 16
PDX1:30 pmPortland
24h 30m
2 stops
CCU2:30 amKolkata Netaji S. Chandra
Sep 29
CCU4:00 amKolkata Netaji S. Chandra
32h 45m
2 stops
PDX12:15 amPortland
$1,111
Qatar Airways
Sep 16
PDX1:30 pmPortland
24h 30m
2 stops
CCU2:30 amKolkata Netaji S. Chandra
Sep 28
CCU4:00 amKolkata Netaji S. Chandra
30h 27m
2 stops
PDX9:57 pmPortland
$1,207
Qatar Airways
Sep 16
PDX1:30 pmPortland
24h 30m
2 stops
CCU2:30 amKolkata Netaji S. Chandra
Sep 26
CCU4:00 amKolkata Netaji S. Chandra
30h 27m
2 stops
PDX9:57 pmPortland
$1,246

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 March 23, 2026.
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

Cheapest round-trip

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Fri 9/18

7:00 am-10:15 pm

2 stops26h 45m

Kolkata Netaji S. Chandra

Sun 9/27

11:40 pm-1:50 pm

2 stops26h 40m

$957

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Sun 5/3

10:23 pm-12:15 am

2 stops37h 22m

Kolkata Netaji S. Chandra

Sun 5/10

9:30 pm-9:03 pm

2 stops36h 03m

$1,009

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Thu 9/17

1:30 pm-2:30 am

2 stops24h 30m

Kolkata Netaji S. Chandra

Mon 9/28

4:00 am-6:33 pm

2 stops27h 03m

$1,021
Quickest round-trip

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Thu 9/17

1:30 pm-2:30 am

2 stops24h 30m

Kolkata Netaji S. Chandra

Sat 9/26

4:00 am-4:37 pm

2 stops25h 07m

$1,061

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Mon 4/20

12:07 pm-2:30 am

2 stops25h 53m

Kolkata Netaji S. Chandra

Sat 5/16

4:00 am-6:43 pm

2 stops27h 13m

$1,078

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Wed 9/16

1:30 pm-2:30 am

2 stops24h 30m

Kolkata Netaji S. Chandra

Tue 9/29

4:00 am-12:15 am

2 stops32h 45m

$1,111

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Fri 9/18

11:57 am-2:30 am

2 stops26h 03m

Kolkata Netaji S. Chandra

Sat 9/26

4:00 am-6:33 pm

2 stops27h 03m

$1,118

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Thu 4/30

7:18 pm-2:30 am

2 stops42h 42m

Kolkata Netaji S. Chandra

Wed 5/20

4:00 am-10:47 pm

2 stops31h 17m

$1,193

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Wed 9/16

1:30 pm-2:30 am

2 stops24h 30m

Kolkata Netaji S. Chandra

Mon 9/28

4:00 am-9:57 pm

2 stops30h 27m

$1,207

PortlandKolkata

PDX - CCU

PDXCCU

Portland

Wed 9/16

1:30 pm-2:30 am

2 stops24h 30m

Kolkata Netaji S. Chandra

Sat 9/26

4:00 am-9:57 pm

2 stops30h 27m

$1,246

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 February is, on average, the cheapest month to fly to Kolkata from Oregon, 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 Oregon during October instead. Flights to Kolkata in October, while not as cheap as those in February, still average around $1,182.

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

26h 15m

Direct flights

None
The fastest flight from Oregon to Kolkata takes 26h 15m
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 $1,031Free CancellationRating
8.2
1,483 reviews
Search Singapore Airlines flights
Qatar AirwaysPriceFrom $1,182Free CancellationRating
7.4
3,733 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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