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Cheap flights from Portland to Colombo from $454

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 Colombo departing on 2/4. 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
0 bags

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Find the cheapest flights from Portland to Colombo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:35 pm - 7:00 am
PDX
-
CMB
44h 55m3 stops
Multiple Airlines Logo
5:05 pm - 1:47 pm
CMB
-
PDX
33h 12m2 stops
$1,024Multiple Airlines
dom., abr. 19 - lun., may. 4
Multiple Airlines Logo
7:20 am - 7:00 pm
PDX
-
CMB
46h 10m2 stops
Multiple Airlines Logo
8:20 pm - 8:48 pm
CMB
-
PDX
37h 58m2 stops
$1,039Multiple Airlines
jue., ene. 29 - dom., feb. 8
Qatar Airways Logo
9:00 am - 1:45 am
PDX
-
CMB
28h 15m2 stops
Qatar Airways Logo
8:15 pm - 10:53 pm
CMB
-
PDX
39h 08m2 stops
$1,078Qatar Airways
dom., abr. 19 - lun., may. 4
China Eastern Logo
6:30 am - 7:00 pm
PDX
-
CMB
47h 00m2 stops
China Eastern Logo
8:20 pm - 4:25 pm
CMB
-
PDX
33h 35m2 stops
$1,079China Eastern
vie., ene. 16 - lun., ene. 26
Multiple Airlines Logo
5:50 pm - 7:00 pm
PDX
-
CMB
59h 40m2 stops
Multiple Airlines Logo
8:20 pm - 8:48 pm
CMB
-
PDX
37h 58m2 stops
$1,095Multiple Airlines
mar., ene. 13 - mié., feb. 4
Multiple Airlines Logo
4:51 pm - 11:30 pm
PDX
-
CMB
41h 09m2 stops
Multiple Airlines Logo
12:45 am - 9:49 am
CMB
-
PDX
46h 34m2 stops
$1,157Multiple Airlines
jue., ene. 29 - sáb., feb. 7
Cathay Pacific Logo
7:15 am - 11:50 pm
PDX
-
CMB
28h 05m2 stops
Cathay Pacific Logo
1:10 am - 4:30 pm
CMB
-
PDX
27h 50m2 stops
$1,195Cathay Pacific
jue., abr. 2 - dom., abr. 5
Multiple Airlines Logo
10:33 am - 4:05 pm
PDX
-
CMB
40h 02m3 stops
Multiple Airlines Logo
8:20 am - 8:48 pm
CMB
-
PDX
49h 58m2 stops
$1,198Multiple Airlines
vie., ene. 16 - lun., ene. 26
Multiple Airlines Logo
7:20 am - 11:30 pm
PDX
-
CMB
26h 40m2 stops
Multiple Airlines Logo
12:45 am - 8:48 pm
CMB
-
PDX
57h 33m2 stops
$1,203Multiple Airlines
vie., ene. 30 - sáb., feb. 7
Multiple Airlines Logo
9:30 pm - 11:30 pm
PDX
-
CMB
36h 30m2 stops
Multiple Airlines Logo
12:45 am - 9:42 am
CMB
-
PDX
46h 27m2 stops
$1,207Multiple Airlines
lun., ene. 12 - mié., feb. 11

China Eastern flights from Portland to Colombo

Our best China Eastern deals on Portland to Colombo flight tickets
China Eastern
Jan 16
PDX6:30 amPortland
47h 00m
2 stops
CMB7:00 pmColombo Bandaranaike Intl
Jan 26
CMB8:20 pmColombo Bandaranaike Intl
33h 35m
2 stops
PDX4:25 pmPortland
$1,079
Find similar
China Eastern
Jan 8
PDX6:30 amPortland
47h 00m
2 stops
CMB7:00 pmColombo Bandaranaike Intl
Jan 25
CMB8:20 pmColombo Bandaranaike Intl
33h 35m
2 stops
PDX4:25 pmPortland
$1,164
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Portland 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, momondo users made 832,500 searches. Data last updated diciembre 31, 2025.
Use the filters below to find and compare flights from Portland to Colombo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandColombo

PDX - CMB

PDXCMB

Portland

dom. 4/19

9:35 pm-7:00 am

3 stops44h 55m

Colombo Bandaranaike Intl

lun. 5/4

5:05 pm-1:47 pm

2 stops33h 12m

$1,024

PortlandColombo

PDX - CMB

PDXCMB

Portland

jue. 1/29

7:20 am-7:00 pm

2 stops46h 10m

Colombo Bandaranaike Intl

dom. 2/8

8:20 pm-8:48 pm

2 stops37h 58m

$1,039

PortlandColombo

PDX - CMB

PDXCMB

Portland

dom. 4/19

9:00 am-1:45 am

2 stops28h 15m

Colombo Bandaranaike Intl

lun. 5/4

8:15 pm-10:53 pm

2 stops39h 08m

$1,078

PortlandColombo

PDX - CMB

PDXCMB

Portland

vie. 1/16

6:30 am-7:00 pm

2 stops47h 00m

Colombo Bandaranaike Intl

lun. 1/26

8:20 pm-4:25 pm

2 stops33h 35m

$1,079

PortlandColombo

PDX - CMB

PDXCMB

Portland

mar. 1/13

5:50 pm-7:00 pm

2 stops59h 40m

Colombo Bandaranaike Intl

mié. 2/4

8:20 pm-8:48 pm

2 stops37h 58m

$1,095

PortlandColombo

PDX - CMB

PDXCMB

Portland

jue. 1/29

4:51 pm-11:30 pm

2 stops41h 09m

Colombo Bandaranaike Intl

sáb. 2/7

12:45 am-9:49 am

2 stops46h 34m

$1,157

PortlandColombo

PDX - CMB

PDXCMB

Portland

jue. 4/2

7:15 am-11:50 pm

2 stops28h 05m

Colombo Bandaranaike Intl

dom. 4/5

1:10 am-4:30 pm

2 stops27h 50m

$1,195

PortlandColombo

PDX - CMB

PDXCMB

Portland

vie. 1/16

10:33 am-4:05 pm

3 stops40h 02m

Colombo Bandaranaike Intl

lun. 1/26

8:20 am-8:48 pm

2 stops49h 58m

$1,198

PortlandColombo

PDX - CMB

PDXCMB

Portland

vie. 1/30

7:20 am-11:30 pm

2 stops26h 40m

Colombo Bandaranaike Intl

sáb. 2/7

12:45 am-8:48 pm

2 stops57h 33m

$1,203

PortlandColombo

PDX - CMB

PDXCMB

Portland

lun. 1/12

9:30 pm-11:30 pm

2 stops36h 30m

Colombo Bandaranaike Intl

mié. 2/11

12:45 am-9:42 am

2 stops46h 27m

$1,207

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Colombo from

How to get the cheapest flight ticket from Portland to Colombo

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 typical price of a round-trip flight between Portland and Colombo?

What is the cheapest month to fly to Colombo?

The month of October is, on average, the cheapest month to fly to Colombo from Portland, with most prices found around $1,189. If you are unable to visit Colombo during the month of October, then departing from Portland during the month September is also very affordable. Most momondo users find prices during this month for around $1,199.

Cheap Portland to Colombo flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Colombo

Fastest flight time

32h 02m

Direct flights

None
The fastest flight from Portland to Colombo takes 32h 02m
There are no direct flights from Portland to Colombo. There are no popular flight routes from Portland to Colombo.
Search flight deals

  • How far is Portland to Colombo by plane?

    Portland and Colombo are 8547.9 mi apart from one another. By plane, this route typically takes 32h 02m.

  • When did momondo last update prices for flights from Portland Airport to Colombo?

    Prices for flights from Portland Airport to Colombo are refreshed on a daily basis.

  • How many operators does momondo search for flights from Portland Airport to Colombo?

  • How old do you have to be to fly from Portland Airport to Colombo?

    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 Colombo.

  • What documentation or ID do you need to fly to Colombo?

    The travel and health documents you'll need for your trip to Colombo 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 Colombo. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Portland to Colombo

Compare and see reviews for airlines that fly from Portland to Colombo with momondo
Airline
Rating
Free Cancellation
Price
Singapore AirlinesPriceFrom $1,026Free CancellationRating
8.1
1,424 reviews
Search Singapore Airlines flights
Qatar AirwaysPriceFrom $1,147Free CancellationRating
7.4
3,700 reviews
Search Qatar Airways flights
Air CanadaPriceFrom $1,484Free CancellationRating
7.1
10,571 reviews
Search Air Canada flights

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Colombo?

It is quick and easy to find Portland to Colombo flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Colombo that suits you.

Can I find flights from Portland to Colombo with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Colombo from Portland with this policy.

How can momondo help me find flights from Portland to Colombo?

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

If you are simply researching potential flights to Colombo, momondo offers a useful price alert feature which will track prices for flights to Colombo from Portland and alert you when they change.

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Find better results for your trip to Sri Lanka

Fly into one of these airports located in Colombo

Airports listed have a maximum distance of 17.4 mi from Colombo
Colombo Bandaranaike Intl Airport
Colombo Diyawanna Oya Seaplane Base Airport