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Cheap flights from Portland to Colombo from $1,026

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 9/19. 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

Find the cheapest flights from Portland to Colombo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:03 am - 7:00 pm-
47h 27m
Multiple Airlines Logo
8:30 pm - 11:16 pm-
39h 16m
$1,026Multiple Airlines
Sat, Sep 19 - Fri, Oct 2
Multiple Airlines Logo
9:33 pm - 7:00 pm-
56h 57m
Multiple Airlines Logo
8:20 pm - 11:10 pm-
40h 20m
$1,074Multiple Airlines
Sun, Oct 25 - Mon, Nov 9
Multiple Airlines Logo
5:40 pm - 7:00 pm-
59h 50m
Multiple Airlines Logo
8:20 pm - 11:54 pm-
41h 04m
$1,118Multiple Airlines
Fri, Jan 8 - Sun, Jan 17
Multiple Airlines Logo
1:59 pm - 3:05 am-
24h 36m
Multiple Airlines Logo
4:35 am - 7:50 pm-
27h 45m
$1,220Multiple Airlines
Fri, Sep 4 - Mon, Sep 28
Multiple Airlines Logo
9:31 am - 2:05 am-
28h 04m
Multiple Airlines Logo
3:35 am - 11:02 pm-
31h 57m
$1,264Multiple Airlines
Sat, Oct 3 - Fri, Oct 16
Qatar Airways Logo
11:48 am - 9:00 am-
32h 42m
Qatar Airways Logo
3:35 am - 7:50 pm-
28h 45m
$1,289Qatar Airways
Thu, Sep 24 - Sun, Sep 27
Multiple Airlines Logo
1:59 pm - 3:05 am-
24h 36m
Multiple Airlines Logo
3:35 am - 11:59 pm-
32h 54m
$1,313Multiple Airlines
Tue, Sep 1 - Mon, Sep 7
Multiple Airlines Logo
2:42 pm - 7:00 pm-
63h 48m
Multiple Airlines Logo
8:30 pm - 9:55 pm-
37h 55m
$1,328Multiple Airlines
Fri, Aug 28 - Mon, Sep 7
Qatar Airways Logo
11:48 am - 2:05 am-
25h 47m
Qatar Airways Logo
8:20 pm - 11:02 pm-
39h 12m
$1,329Qatar Airways
Wed, Sep 30 - Sun, Oct 4
Qatar Airways Logo
7:09 am - 2:05 am-
30h 26m
Qatar Airways Logo
8:20 pm - 11:02 pm-
39h 12m
$1,408Qatar Airways
Wed, Sep 30 - Sun, Oct 4

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Qatar Airways flights from Portland to Colombo

Our best Qatar Airways deals on Portland to Colombo flight tickets
Qatar Airways
Sep 24
PDX11:48 amPortland
32h 42m
2 stops
CMB9:00 amColombo Bandaranaike Intl
Sep 27
CMB3:35 amColombo Bandaranaike Intl
28h 45m
2 stops
PDX7:50 pmPortland
$1,289
Qatar Airways
Sep 30
PDX11:48 amPortland
25h 47m
2 stops
CMB2:05 amColombo Bandaranaike Intl
Oct 4
CMB8:20 pmColombo Bandaranaike Intl
39h 12m
2 stops
PDX11:02 pmPortland
$1,329
Qatar Airways
Sep 30
PDX7:09 amPortland
30h 26m
2 stops
CMB2:05 amColombo Bandaranaike Intl
Oct 4
CMB8:20 pmColombo Bandaranaike Intl
39h 12m
2 stops
PDX11:02 pmPortland
$1,408

Emirates flights from Portland to Colombo

Our best Emirates deals on Portland to Colombo flight tickets
Emirates
Sep 1
PDX1:59 pmPortland
30h 01m
2 stops
CMB8:30 amColombo Bandaranaike Intl
Sep 8
CMB8:35 pmColombo Bandaranaike Intl
34h 33m
3 stops
PDX6:38 pmPortland
$1,518
Emirates
Oct 3
PDX1:13 pmPortland
40h 47m
3 stops
CMB6:30 pmColombo Bandaranaike Intl
Oct 17
CMB11:15 amColombo Bandaranaike Intl
47h 36m
3 stops
PDX10:21 pmPortland
$2,238
Emirates
Sep 30
PDX10:56 amPortland
32h 44m
2 stops
CMB8:10 amColombo Bandaranaike Intl
Oct 4
CMB8:35 pmColombo Bandaranaike Intl
34h 26m
3 stops
PDX6:31 pmPortland
$2,914

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 August 4, 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 9/19

7:03 am-7:00 pm

2 stops47h 27m

Colombo Bandaranaike Intl

Fri 10/2

8:30 pm-11:16 pm

2 stops39h 16m

$1,026

PortlandColombo

PDX - CMB

PDXCMB

Portland

Sun 10/25

9:33 pm-7:00 pm

2 stops56h 57m

Colombo Bandaranaike Intl

Mon 11/9

8:20 pm-11:10 pm

2 stops40h 20m

$1,074

PortlandColombo

PDX - CMB

PDXCMB

Portland

Fri 1/8

5:40 pm-7:00 pm

2 stops59h 50m

Colombo Bandaranaike Intl

Sun 1/17

8:20 pm-11:54 pm

2 stops41h 04m

$1,118
Quickest round-trip

PortlandColombo

PDX - CMB

PDXCMB

Portland

Fri 9/4

1:59 pm-3:05 am

2 stops24h 36m

Colombo Bandaranaike Intl

Mon 9/28

4:35 am-7:50 pm

2 stops27h 45m

$1,220

PortlandColombo

PDX - CMB

PDXCMB

Portland

Sat 10/3

9:31 am-2:05 am

2 stops28h 04m

Colombo Bandaranaike Intl

Fri 10/16

3:35 am-11:02 pm

2 stops31h 57m

$1,264

PortlandColombo

PDX - CMB

PDXCMB

Portland

Thu 9/24

11:48 am-9:00 am

2 stops32h 42m

Colombo Bandaranaike Intl

Sun 9/27

3:35 am-7:50 pm

2 stops28h 45m

$1,289

PortlandColombo

PDX - CMB

PDXCMB

Portland

Tue 9/1

1:59 pm-3:05 am

2 stops24h 36m

Colombo Bandaranaike Intl

Mon 9/7

3:35 am-11:59 pm

2 stops32h 54m

$1,313

PortlandColombo

PDX - CMB

PDXCMB

Portland

Fri 8/28

2:42 pm-7:00 pm

2 stops63h 48m

Colombo Bandaranaike Intl

Mon 9/7

8:30 pm-9:55 pm

2 stops37h 55m

$1,328

PortlandColombo

PDX - CMB

PDXCMB

Portland

Wed 9/30

11:48 am-2:05 am

2 stops25h 47m

Colombo Bandaranaike Intl

Sun 10/4

8:20 pm-11:02 pm

2 stops39h 12m

$1,329

PortlandColombo

PDX - CMB

PDXCMB

Portland

Wed 9/30

7:09 am-2:05 am

2 stops30h 26m

Colombo Bandaranaike Intl

Sun 10/4

8:20 pm-11:02 pm

2 stops39h 12m

$1,408

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 cheapest month to fly to Colombo?

The month of May is, on average, the cheapest month to fly to Colombo from Portland, with most prices found around $0. If you are unable to visit Colombo during the month of May, then departing from Portland during the month October is also very affordable. Most momondo users find prices during this month for around $1,189.

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

27h 35m

Direct flights

None
The fastest flight from Portland to Colombo takes 27h 35m
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 27h 35m.

  • 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 $1,152Free CancellationRating
7.4
3,736 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