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Colombo

$551+ Cheap flights from Oregon to Bandaranaike Intl (CMB)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/8. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — CMB
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from Oregon to Colombo

Keep the following information in mind while searching for Oregon to Colombo flight deals. Data was last updated July 30, 2025.

Round-trip from

$1,079
(FlightHub)

One-way from

$551
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$1,488
From Oregon to Colombo Bandaranaike Intl
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One-way flight from Oregon to Colombo Bandaranaike Intl
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Highest demand for flights based on searches. 7% potential increase in price ($114 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find 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 July 30, 2025.

This FlightHub deal was found by Cheapflights users on 7/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/206:30 amPDX - CMB
2 stops47h 00mChina Eastern
Fri 12/128:20 pmCMB - PDX
2 stops33h 22mChina Eastern
Deal found 7/30$1,079
This Fareboom deal was found by Cheapflights users on 7/29. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1310:30 amPDX - CMB
2 stops56h 20mMultiple Airlines
Sat 10/45:05 pmCMB - PDX
2 stops32h 53mMultiple Airlines
Deal found 7/29$1,154
This oojo deal was found by Cheapflights users on 7/30. 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.
Thu 11/201:35 pmPDX - CMB
2 stops22h 50mQatar Airways
Thu 12/114:15 amCMB - PDX
2 stops24h 04mQatar Airways
Deal found 7/30$1,196
This Qatar Airways deal was found by Cheapflights users on 7/28. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/58:41 amEUG - CMB
2 stops28h 34mQatar Airways
Sat 11/83:25 amCMB - EUG
2 stops31h 15mQatar Airways
Deal found 7/28$1,395
This Qatar Airways deal was found by Cheapflights users on 7/28. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/55:50 amMFR - CMB
2 stops31h 25mQatar Airways
Sat 11/84:15 amCMB - MFR
2 stops33h 27mQatar Airways
Deal found 7/28$1,454
This oojo deal was found by Cheapflights users on 7/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/127:20 amPDX - CMB
3 stops50h 40mSingapore Airlines
Sat 11/2912:45 amCMB - PDX
2 stops23h 45mSingapore Airlines
Deal found 7/29$1,599

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 July 30, 2025.
Use the filters below to find and compare flights from Oregon to Colombo Bandaranaike Intl Airport that are best for you.

Fly from

Oregon

Fly to

Colombo

Route

Depart

Return

Price

PortlandColombo

PDX - CMB

PDXCMB

Portland

Thu 11/20

6:30 am-7:00 pm

2 stops47h 00m

Colombo Bandaranaike Intl

Fri 12/12

8:20 pm-4:12 pm

2 stops33h 22m

$1,079

PortlandColombo

PDX - CMB

PDXCMB

Portland

Sat 9/13

10:30 am-7:20 am

2 stops56h 20m

Colombo Bandaranaike Intl

Sat 10/4

5:05 pm-1:28 pm

2 stops32h 53m

$1,154

PortlandColombo

PDX - CMB

PDXCMB

Portland

Thu 11/20

1:35 pm-1:55 am

2 stops22h 50m

Colombo Bandaranaike Intl

Thu 12/11

4:15 am-2:49 pm

2 stops24h 04m

$1,196

EugeneColombo

EUG - CMB

EUGCMB

Eugene

Wed 11/5

8:41 am-2:45 am

2 stops28h 34m

Colombo Bandaranaike Intl

Sat 11/8

3:25 am-9:10 pm

2 stops31h 15m

$1,395

MedfordColombo

MFR - CMB

MFRCMB

Medford

Wed 11/5

5:50 am-2:45 am

2 stops31h 25m

Colombo Bandaranaike Intl

Sat 11/8

4:15 am-12:12 am

2 stops33h 27m

$1,454

PortlandColombo

PDX - CMB

PDXCMB

Portland

Wed 11/12

7:20 am-11:30 pm

3 stops50h 40m

Colombo Bandaranaike Intl

Sat 11/29

12:45 am-11:00 am

2 stops23h 45m

$1,599

PortlandColombo

PDX - CMB

PDXCMB

Portland

Fri 8/8

5:50 pm-11:30 pm

3 stops41h 10m

$551

PortlandColombo

PDX - CMB

PDXCMB

Portland

Wed 8/6

6:15 am-7:00 pm

2 stops48h 15m

$592

PortlandColombo

PDX - CMB

PDXCMB

Portland

Mon 8/4

9:30 pm-2:05 am

2 stops40h 05m

$834

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

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 $1,047). Flying from Oregon to Colombo Bandaranaike Intl Airport in December is currently the most expensive (average of $1,786). 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.

What is the cheapest time of day to fly from OR to CMB?

Find hourly flight availability from Oregon to Colombo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2025.

When flying from Oregon to Colombo Bandaranaike Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Reviews of airlines servicing Colombo

Get insights into the airlines that provide service to Colombo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Colombo. Reviews last updated July 30, 2025.
Get a feel of what it's like to fly with Singapore Airlines, Qatar Airways, and China Eastern from Oregon to Colombo Bandaranaike Intl Airport by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,338 reviews

Food

7.7

Comfort

7.9

Boarding

8.2

Overall

8.1

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Singapore Airlines
8.1
Very good
1,338 reviews
Singapore Airlines
8.1
Very good
1,338 reviews

Food

7.7

Comfort

7.9

Boarding

8.2

Overall

8.1

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Qatar Airways
7.4
Good
3,607 reviews
Singapore Airlines
8.1
Very good
1,338 reviews

Food

7.7

Comfort

7.9

Boarding

8.2

Overall

8.1

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
China Eastern
7.2
Good
158 reviews
Singapore Airlines
8.1
Very good
1,338 reviews

Food

7.7

Comfort

7.9

Boarding

8.2

Overall

8.1

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

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.

  • 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 $1,047). Flying from Oregon to Colombo Bandaranaike Intl Airport in December is currently the most expensive (average of $1,786). 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

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Top 3 airlines flying from Oregon to Colombo

Discover the top 3 airlines 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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$978Average$1,319FlexibilityNo cancel feeOn-time81%
Qatar AirwaysCheapest$1,000Average$1,334FlexibilityNo cancel feeOn-time68%
Air CanadaCheapest$1,479Average$1,517FlexibilityNo cancel feeOn-time67%

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