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Colombo

$1,002+ Cheap flights from Oregon to Bandaranaike Intl (CMB)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — CMB
May 3 — May 101
Sun 5/3
Sun 5/10
1 adult, Economy
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Cheap flight deals from Oregon to Colombo

Cheapest flights from Oregon to Colombo
Explore the most affordable flight options available from Oregon to Colombo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2026.

This BusinessClass deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/16:45 am
PDX
-
CMB
2 stops47h 45m
China Eastern
Sun 5/108:30 pm
CMB
-
PDX
2 stops32h 23m
China Eastern
Deal found 3/31$1,002
This BusinessClass deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:30 am
PDX
-
CMB
2 stops48h 00m
China Eastern
Sun 9/68:30 pm
CMB
-
PDX
2 stops38h 22m
China Eastern
Deal found 3/30$1,015
This BusinessClass deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/285:10 pm
PDX
-
CMB
2 stops60h 20m
China Eastern
Sun 12/68:20 pm
CMB
-
PDX
2 stops36h 38m
China Eastern
Deal found 4/2$1,068
This FlightHub deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/291:50 pm
PDX
-
CMB
2 stops22h 35m
Multiple Airlines
Sun 12/64:15 am
CMB
-
PDX
2 stops24h 10m
Multiple Airlines
Deal found 4/2$1,134
This Indian Eagle deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/27:03 am
EUG
-
CMB
2 stops31h 02m
Multiple Airlines
Sun 5/108:20 pm
CMB
-
EUG
2 stops38h 13m
Multiple Airlines
Deal found 3/31$1,148
This oojo deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1011:47 pm
PDX
-
CMB
2 stops38h 43m
Etihad Airways
Sun 4/194:15 am
CMB
-
PDX
2 stops55h 11m
Etihad Airways
Deal found 3/30$1,163
This China Eastern deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/276:30 am
PDX
-
CMB
2 stops48h 00m
China Eastern
Thu 10/18:30 pm
CMB
-
PDX
2 stops32h 10m
China Eastern
Deal found 3/30$1,166
This oojo deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/261:50 pm
PDX
-
CMB
2 stops32h 25m
Multiple Airlines
Fri 10/912:50 am
CMB
-
PDX
2 stops26h 35m
Multiple Airlines
Deal found 3/30$1,171
This Justfly.com deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/279:40 am
PDX
-
CMB
2 stops27h 35m
Multiple Airlines
Sun 12/63:25 am
CMB
-
PDX
2 stops25h 00m
Multiple Airlines
Deal found 4/2$1,174
This Indian Eagle deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/51:50 pm
PDX
-
CMB
2 stops29h 25m
Multiple Airlines
Fri 12/183:25 am
CMB
-
PDX
2 stops26h 42m
Multiple Airlines
Deal found 3/29$1,208
This Justfly.com deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2710:40 am
PDX
-
CMB
2 stops25h 45m
Multiple Airlines
Sat 12/53:25 am
CMB
-
PDX
2 stops25h 00m
Multiple Airlines
Deal found 4/2$1,214
This Indian Eagle deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/37:05 am
PDX
-
CMB
2 stops31h 00m
Multiple Airlines
Sun 5/108:20 pm
CMB
-
PDX
2 stops34h 46m
Multiple Airlines
Deal found 4/3$1,228

Find flight deals from Oregon to Colombo

Keep the following information in mind while searching for Oregon to Colombo flight deals. Data was last updated April 3, 2026.

Round-trip from

$1,002
(BusinessClass)

Popular in

June

Cheapest in

October

Average price

$1,234
From Oregon to Colombo Bandaranaike Intl
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($149 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oregon to Colombo 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, Cheapflights users made 2,558,603 searches. Data last updated April 3, 2026.
Use the filters below to find and compare flights from Oregon to Colombo Bandaranaike Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandColombo

PDX - CMB

PDXCMB

Portland

Thu 8/27

6:30 am-7:00 pm

2 stops48h 00m

Colombo Bandaranaike Intl

Sun 9/6

8:30 pm-10:22 pm

2 stops38h 22m

$1,015

EugeneColombo

EUG - CMB

EUGCMB

Eugene

Sat 5/2

7:03 am-2:35 am

2 stops31h 02m

Colombo Bandaranaike Intl

Sun 5/10

8:20 pm-10:03 pm

2 stops38h 13m

$1,148

PortlandColombo

PDX - CMB

PDXCMB

Portland

Sun 9/27

6:30 am-7:00 pm

2 stops48h 00m

Colombo Bandaranaike Intl

Thu 10/1

8:30 pm-4:10 pm

2 stops32h 10m

$1,166

PortlandColombo

PDX - CMB

PDXCMB

Portland

Sun 5/3

7:05 am-2:35 am

2 stops31h 00m

Colombo Bandaranaike Intl

Sun 5/10

8:20 pm-6:36 pm

2 stops34h 46m

$1,228

EugeneColombo

EUG - CMB

EUGCMB

Eugene

Fri 5/1

8:38 pm-5:20 am

2 stops44h 12m

Colombo Bandaranaike Intl

Sun 5/10

8:25 am-10:03 pm

2 stops50h 08m

$1,232

PortlandColombo

PDX - CMB

PDXCMB

Portland

Wed 9/9

6:05 am-2:05 am

2 stops31h 30m

Colombo Bandaranaike Intl

Sun 9/13

11:25 am-7:50 pm

2 stops44h 55m

$1,279

PortlandColombo

PDX - CMB

PDXCMB

Portland

Sun 9/27

6:05 am-3:05 am

2 stops32h 30m

Colombo Bandaranaike Intl

Wed 9/30

3:35 am-7:50 pm

2 stops28h 45m

$1,311

PortlandColombo

PDX - CMB

PDXCMB

Portland

Fri 5/1

11:47 pm-8:35 pm

2 stops32h 18m

Colombo Bandaranaike Intl

Sun 5/10

9:50 pm-9:03 pm

2 stops35h 43m

$1,320
Quickest round-trip

PortlandColombo

PDX - CMB

PDXCMB

Portland

Wed 7/8

7:00 am-11:30 pm

2 stops28h 00m

Colombo Bandaranaike Intl

Sun 7/12

12:50 am-7:06 pm

2 stops30h 46m

$1,334

MedfordColombo

MFR - CMB

MFRCMB

Medford

Sun 9/6

6:00 am-9:40 am

2 stops39h 10m

Colombo Bandaranaike Intl

Tue 9/8

3:35 am-12:33 am

2 stops33h 28m

$1,484

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Sorted by cheapest first

Best time to book a flight from Oregon to Colombo

Have a flexible travel schedule? Discover the best time to fly to Colombo from Oregon with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Oregon to Colombo Bandaranaike Intl Airport

What is the cheapest month to book a flight from Oregon to Colombo Bandaranaike Intl Airport?

Currently, September is the cheapest month in which you can book a flight from Oregon to Colombo Bandaranaike Intl Airport (average of $1,059). Flying from Oregon to Colombo Bandaranaike Intl Airport in December is currently the most expensive (average of $1,419). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Oregon to Colombo Bandaranaike Intl Airport?

Related info for your journey

Find useful and relevant information for your journey from Oregon to Colombo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Oregon to Colombo Bandaranaike Intl Airport?

    There are many flights that can get you from Oregon to Colombo Bandaranaike Intl Airport in 31h 30m. Fly via China Eastern or Qatar Airways to get the fastest option. Oregon and Colombo Bandaranaike Intl Airport are separated by a distance of 8529 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Oregon to Colombo Bandaranaike Intl Airport?

    The most popular flight routes from Oregon to Colombo Bandaranaike Intl Airport are Portland - Colombo Bandaranaike Intl, Eugene - Colombo Bandaranaike Intl and Medford - Colombo Bandaranaike Intl.

  • Can I find deals for flights from Oregon to Colombo that include hotel bookings?

    Yes. In addition to deals on Oregon to Colombo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Oregon to Colombo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oregon to Colombo.

  • Can I find deals for business class flights from Oregon to Colombo?

    Yes. Cheapflights offers flight deals from Oregon to Colombo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Oregon to Colombo Bandaranaike Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from Oregon to Colombo Bandaranaike Intl Airport (average of $1,059). Flying from Oregon to Colombo Bandaranaike Intl Airport in December is currently the most expensive (average of $1,419). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Colombo Bandaranaike Intl Airport?

Book flights to Colombo Bandaranaike Intl Airport if you plan to visit one of these locations
Negombo

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Oregon to Colombo

Discover the top airline that operate flights from Oregon to Colombo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$1,143Average$1,320FlexibilityNo cancel feeOn-time68%

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