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Cheap flights from Portland to Colombo from $1,168

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Colombo departing on 4/25. 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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Find the cheapest flights from Portland to Colombo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:45 am - 2:35 am
PDX
-
CMB
30h 20m
2 stops
Multiple Airlines Logo
8:20 pm - 6:36 pm
CMB
-
PDX
34h 46m
2 stops
$1,168Multiple Airlines
Sat, Apr 25 - Fri, May 8
Multiple Airlines Logo
9:30 pm - 2:35 am
PDX
-
CMB
40h 35m
2 stops
Multiple Airlines Logo
8:20 pm - 8:17 pm
CMB
-
PDX
36h 27m
2 stops
$1,220Multiple Airlines
Fri, May 1 - Sun, May 10
Multiple Airlines Logo
7:05 am - 2:35 am
PDX
-
CMB
31h 00m
2 stops
Multiple Airlines Logo
8:20 pm - 6:36 pm
CMB
-
PDX
34h 46m
2 stops
$1,228Multiple Airlines
Sun, May 3 - Sun, May 10
Multiple Airlines Logo
10:48 am - 6:55 am
PDX
-
CMB
31h 37m
2 stops
Multiple Airlines Logo
8:25 am - 8:00 pm
CMB
-
PDX
48h 05m
2 stops
$1,232Multiple Airlines
Fri, May 1 - Sun, May 10
Multiple Airlines Logo
1:52 pm - 2:35 am
PDX
-
CMB
24h 13m
2 stops
Multiple Airlines Logo
8:20 pm - 1:10 pm
CMB
-
PDX
53h 20m
2 stops
$1,252Multiple Airlines
Mon, May 4 - Mon, May 11
Multiple Airlines Logo
9:48 pm - 6:55 am
PDX
-
CMB
44h 37m
2 stops
Multiple Airlines Logo
6:50 am - 4:50 pm
CMB
-
PDX
46h 30m
2 stops
$1,259Multiple Airlines
Thu, Apr 30 - Mon, May 18
Qatar Airways Logo
10:45 am - 2:05 am
PDX
-
CMB
26h 50m
2 stops
Qatar Airways Logo
3:35 am - 7:50 pm
CMB
-
PDX
28h 45m
2 stops
$1,277Qatar Airways
Wed, Sep 9 - Sat, Sep 12
Qatar Airways Logo
6:05 am - 2:05 am
PDX
-
CMB
31h 30m
2 stops
Qatar Airways Logo
11:25 am - 7:50 pm
CMB
-
PDX
44h 55m
2 stops
$1,279Qatar Airways
Wed, Sep 9 - Sun, Sep 13
Multiple Airlines Logo
1:52 pm - 2:35 am
PDX
-
CMB
24h 13m
2 stops
Multiple Airlines Logo
8:20 pm - 1:10 pm
CMB
-
PDX
53h 20m
2 stops
$1,292Multiple Airlines
Sat, Apr 25 - Mon, May 25
Multiple Airlines Logo
7:00 am - 9:50 am
PDX
-
CMB
38h 20m
2 stops
Multiple Airlines Logo
4:05 am - 7:40 pm
CMB
-
PDX
52h 05m
2 stops
$1,294Multiple Airlines
Sun, Apr 19 - Mon, May 4

Qatar Airways flights from Portland to Colombo

Our best Qatar Airways deals on Portland to Colombo flight tickets
Qatar Airways
Sep 9
PDX10:45 amPortland
26h 50m
2 stops
CMB2:05 amColombo Bandaranaike Intl
Sep 12
CMB3:35 amColombo Bandaranaike Intl
28h 45m
2 stops
PDX7:50 pmPortland
$1,277
Qatar Airways
Sep 9
PDX6:05 amPortland
31h 30m
2 stops
CMB2:05 amColombo Bandaranaike Intl
Sep 13
CMB11:25 amColombo Bandaranaike Intl
44h 55m
2 stops
PDX7:50 pmPortland
$1,279
Qatar Airways
Sep 9
PDX10:45 amPortland
27h 50m
2 stops
CMB3:05 amColombo Bandaranaike Intl
Sep 13
CMB4:35 amColombo Bandaranaike Intl
27h 45m
2 stops
PDX7:50 pmPortland
$1,351

Etihad Airways flights from Portland to Colombo

Our best Etihad Airways deals on Portland to Colombo flight tickets
Etihad Airways
Jun 23
PDX11:29 pmPortland
39h 01m
2 stops
CMB3:00 amColombo Bandaranaike Intl
Jul 16
CMB4:20 pmColombo Bandaranaike Intl
42h 42m
2 stops
PDX10:32 pmPortland
$1,749
Etihad Airways
Jul 3
PDX11:29 pmPortland
32h 36m
2 stops
CMB8:35 pmColombo Bandaranaike Intl
Jul 19
CMB10:00 amColombo Bandaranaike Intl
49h 02m
2 stops
PDX10:32 pmPortland
$1,751
Etihad Airways
Jun 27
PDX11:29 pmPortland
32h 36m
2 stops
CMB8:35 pmColombo Bandaranaike Intl
Jul 16
CMB10:00 amColombo Bandaranaike Intl
49h 02m
2 stops
PDX10:32 pmPortland
$1,770

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 April 7, 2026.
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

Cheapest round-trip

PortlandColombo

PDX - CMB

PDXCMB

Portland

Sat 4/25

7:45 am-2:35 am

2 stops30h 20m

Colombo Bandaranaike Intl

Fri 5/8

8:20 pm-6:36 pm

2 stops34h 46m

$1,168

PortlandColombo

PDX - CMB

PDXCMB

Portland

Fri 5/1

9:30 pm-2:35 am

2 stops40h 35m

Colombo Bandaranaike Intl

Sun 5/10

8:20 pm-8:17 pm

2 stops36h 27m

$1,220

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

PortlandColombo

PDX - CMB

PDXCMB

Portland

Fri 5/1

10:48 am-6:55 am

2 stops31h 37m

Colombo Bandaranaike Intl

Sun 5/10

8:25 am-8:00 pm

2 stops48h 05m

$1,232

PortlandColombo

PDX - CMB

PDXCMB

Portland

Mon 5/4

1:52 pm-2:35 am

2 stops24h 13m

Colombo Bandaranaike Intl

Mon 5/11

8:20 pm-1:10 pm

2 stops53h 20m

$1,252

PortlandColombo

PDX - CMB

PDXCMB

Portland

Thu 4/30

9:48 pm-6:55 am

2 stops44h 37m

Colombo Bandaranaike Intl

Mon 5/18

6:50 am-4:50 pm

2 stops46h 30m

$1,259
Quickest round-trip

PortlandColombo

PDX - CMB

PDXCMB

Portland

Wed 9/9

10:45 am-2:05 am

2 stops26h 50m

Colombo Bandaranaike Intl

Sat 9/12

3:35 am-7:50 pm

2 stops28h 45m

$1,277

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

Sat 4/25

1:52 pm-2:35 am

2 stops24h 13m

Colombo Bandaranaike Intl

Mon 5/25

8:20 pm-1:10 pm

2 stops53h 20m

$1,292

PortlandColombo

PDX - CMB

PDXCMB

Portland

Sun 4/19

7:00 am-9:50 am

2 stops38h 20m

Colombo Bandaranaike Intl

Mon 5/4

4:05 am-7:40 pm

2 stops52h 05m

$1,294

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 January is also very affordable. Most momondo users find prices during this month for around $1,210.

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

25h 32m

Direct flights

None
The fastest flight from Portland to Colombo takes 25h 32m
There are no direct flights from Portland to Colombo. There are no popular flight routes from Portland to Colombo.
Search flight deals

Frequently asked questions about flying from Portland to Colombo

  • 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 25h 32m.

  • 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
Qatar AirwaysPriceFrom $1,143Free CancellationRating
7.4
3,729 reviews
Search Qatar Airways 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