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Cheap flights from Portland to Colombo from $1,035

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 11/9. 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
7:01 am - 7:00 pmPDX  Portland-CMB Colombo Bandaranaike Intl
46h 29m2 stops San Francisco Shanghai Pu Dong
Multiple Airlines Logo
8:20 pm - 11:10 pmCMB  Colombo Bandaranaike Intl-PDX Portland
40h 20m2 stops Shanghai Pu Dong Los Angeles Los Angeles
$1,035Multiple Airlines
Mon, Nov 9 - Mon, Nov 16
Multiple Airlines Logo
7:03 am - 7:00 pmPDX  Portland-CMB Colombo Bandaranaike Intl
47h 27m2 stops San Francisco Shanghai Pu Dong
Multiple Airlines Logo
8:30 pm - 11:16 pmCMB  Colombo Bandaranaike Intl-PDX Portland
39h 16m2 stops Shanghai Pu Dong Los Angeles Los Angeles
$1,076Multiple Airlines
Thu, Sep 17 - Sat, Oct 24
Multiple Airlines Logo
9:33 pm - 7:00 pmPDX  Portland-CMB Colombo Bandaranaike Intl
56h 57m2 stops San Francisco Shanghai Pu Dong
Multiple Airlines Logo
8:20 pm - 11:10 pmCMB  Colombo Bandaranaike Intl-PDX Portland
40h 20m2 stops Shanghai Pu Dong Los Angeles Los Angeles
$1,084Multiple Airlines
Sun, Oct 25 - Tue, Nov 10
Multiple Airlines Logo
7:01 am - 7:00 pmPDX  Portland-CMB Colombo Bandaranaike Intl
46h 29m2 stops San Francisco Shanghai Pu Dong
Multiple Airlines Logo
8:20 pm - 11:10 pmCMB  Colombo Bandaranaike Intl-PDX Portland
40h 20m2 stops Shanghai Pu Dong Los Angeles Los Angeles
$1,096Multiple Airlines
Mon, Nov 9 - Mon, Nov 16
Multiple Airlines Logo
11:54 am - 7:00 pmPDX  Portland-CMB Colombo Bandaranaike Intl
65h 36m2 stops San Francisco Shanghai Pu Dong
Multiple Airlines Logo
8:20 pm - 11:18 pmCMB  Colombo Bandaranaike Intl-PDX Portland
40h 28m2 stops Shanghai Pu Dong Los Angeles Los Angeles
$1,102Multiple Airlines
Sun, Nov 1 - Sat, Nov 14
Multiple Airlines Logo
10:30 am - 2:05 amPDX  Portland-CMB Colombo Bandaranaike Intl
27h 05m2 stops Seattle/Tacoma Intl Doha Hamad Intl
Multiple Airlines Logo
4:35 am - 10:58 pmCMB  Colombo Bandaranaike Intl-PDX Portland
30h 53m2 stops Doha Hamad Intl Seattle/Tacoma Intl
$1,180Multiple Airlines
Mon, Aug 31 - Mon, Sep 14
Multiple Airlines Logo
9:31 am - 2:05 amPDX  Portland-CMB Colombo Bandaranaike Intl
28h 04m2 stops Seattle/Tacoma Intl Doha Hamad Intl
Multiple Airlines Logo
3:25 am - 6:47 pmCMB  Colombo Bandaranaike Intl-PDX Portland
28h 52m2 stops Doha Hamad Intl Seattle/Tacoma Intl
$1,184Multiple Airlines
Mon, Oct 19 - Thu, Nov 12
Multiple Airlines Logo
10:30 am - 2:05 amPDX  Portland-CMB Colombo Bandaranaike Intl
27h 05m2 stops Seattle/Tacoma Intl Doha Hamad Intl
Multiple Airlines Logo
10:30 am - 8:46 pmCMB  Colombo Bandaranaike Intl-PDX Portland
46h 46m2 stops Doha Hamad Intl Atlanta Hartsfield-Jackson
$1,295Multiple Airlines
Tue, Sep 1 - Tue, Sep 8
Qatar Airways Logo
9:31 am - 1:55 amPDX  Portland-CMB Colombo Bandaranaike Intl
27h 54m2 stops Seattle/Tacoma Intl Doha Hamad Intl
Qatar Airways Logo
4:15 am - 9:56 pmCMB  Colombo Bandaranaike Intl-PDX Portland
30h 11m2 stops Doha Hamad Intl Seattle/Tacoma Intl
$1,428Qatar Airways
Mon, Oct 26 - Thu, Oct 29
Qatar Airways Logo
9:31 am - 1:55 amPDX  Portland-CMB Colombo Bandaranaike Intl
27h 54m2 stops Seattle/Tacoma Intl Doha Hamad Intl
Qatar Airways Logo
3:25 am - 9:11 pmCMB  Colombo Bandaranaike Intl-PDX Portland
30h 16m2 stops Doha Hamad Intl Dallas/Fort Worth
$1,503Qatar Airways
Mon, Oct 26 - Wed, Oct 28

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Qatar Airways flights from Portland to Colombo

Our best Qatar Airways deals on Portland to Colombo flight tickets
Qatar Airways
Oct 26
PDX9:31 amPortland
27h 54m
2 stops
CMB1:55 amColombo Bandaranaike Intl
Oct 29
CMB4:15 amColombo Bandaranaike Intl
30h 11m
2 stops
PDX9:56 pmPortland
$1,428
Qatar Airways
Oct 26
PDX9:31 amPortland
27h 54m
2 stops
CMB1:55 amColombo Bandaranaike Intl
Oct 28
CMB3:25 amColombo Bandaranaike Intl
30h 16m
2 stops
PDX9:11 pmPortland
$1,503
Qatar Airways
Dec 24
PDX9:50 pmPortland
39h 25m
2 stops
CMB2:45 amColombo Bandaranaike Intl
Dec 31
CMB4:15 amColombo Bandaranaike Intl
28h 56m
2 stops
PDX7:41 pmPortland
$2,326

Emirates flights from Portland to Colombo

Our best Emirates deals on Portland to Colombo flight tickets
Emirates
Nov 9
PDX12:01 pmPortland
40h 54m
3 stops
CMB6:25 pmColombo Bandaranaike Intl
Nov 15
CMB2:40 amColombo Bandaranaike Intl
33h 50m
2 stops
PDX11:00 pmPortland
$1,580
Emirates
Nov 1
PDX11:53 amPortland
41h 02m
3 stops
CMB6:25 pmColombo Bandaranaike Intl
Nov 13
CMB1:45 amColombo Bandaranaike Intl
31h 31m
2 stops
PDX7:46 pmPortland
$1,631
Emirates
Jan 8
PDX7:40 pmPortland
57h 15m
3 stops
CMB6:25 pmColombo Bandaranaike Intl
Jan 16
CMB1:45 amColombo Bandaranaike Intl
34h 29m
2 stops
PDX10:44 pmPortland
$1,687

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 10, 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 Portland - CMB Colombo Bandaranaike Intl

PDXCMB

Portland

Mon 11/9

7:01 am-7:00 pm

2 stops46h 29m

Colombo Bandaranaike Intl

Mon 11/16

8:20 pm-11:10 pm

2 stops40h 20m

$1,035

PortlandColombo

PDX Portland - CMB Colombo Bandaranaike Intl

PDXCMB

Portland

Thu 9/17

7:03 am-7:00 pm

2 stops47h 27m

Colombo Bandaranaike Intl

Sat 10/24

8:30 pm-11:16 pm

2 stops39h 16m

$1,076

PortlandColombo

PDX Portland - CMB Colombo Bandaranaike Intl

PDXCMB

Portland

Sun 10/25

9:33 pm-7:00 pm

2 stops56h 57m

Colombo Bandaranaike Intl

Tue 11/10

8:20 pm-11:10 pm

2 stops40h 20m

$1,084

PortlandColombo

PDX Portland - CMB Colombo Bandaranaike Intl

PDXCMB

Portland

Mon 11/9

7:01 am-7:00 pm

2 stops46h 29m

Colombo Bandaranaike Intl

Mon 11/16

8:20 pm-11:10 pm

2 stops40h 20m

$1,096

PortlandColombo

PDX Portland - CMB Colombo Bandaranaike Intl

PDXCMB

Portland

Sun 11/1

11:54 am-7:00 pm

2 stops65h 36m

Colombo Bandaranaike Intl

Sat 11/14

8:20 pm-11:18 pm

2 stops40h 28m

$1,102

PortlandColombo

PDX Portland - CMB Colombo Bandaranaike Intl

PDXCMB

Portland

Mon 8/31

10:30 am-2:05 am

2 stops27h 05m

Colombo Bandaranaike Intl

Mon 9/14

4:35 am-10:58 pm

2 stops30h 53m

$1,180
Quickest round-trip

PortlandColombo

PDX Portland - CMB Colombo Bandaranaike Intl

PDXCMB

Portland

Mon 10/19

9:31 am-2:05 am

2 stops28h 04m

Colombo Bandaranaike Intl

Thu 11/12

3:25 am-6:47 pm

2 stops28h 52m

$1,184

PortlandColombo

PDX Portland - CMB Colombo Bandaranaike Intl

PDXCMB

Portland

Tue 9/1

10:30 am-2:05 am

2 stops27h 05m

Colombo Bandaranaike Intl

Tue 9/8

10:30 am-8:46 pm

2 stops46h 46m

$1,295

PortlandColombo

PDX Portland - CMB Colombo Bandaranaike Intl

PDXCMB

Portland

Mon 10/26

9:31 am-1:55 am

2 stops27h 54m

Colombo Bandaranaike Intl

Thu 10/29

4:15 am-9:56 pm

2 stops30h 11m

$1,428

PortlandColombo

PDX Portland - CMB Colombo Bandaranaike Intl

PDXCMB

Portland

Mon 10/26

9:31 am-1:55 am

2 stops27h 54m

Colombo Bandaranaike Intl

Wed 10/28

3:25 am-9:11 pm

2 stops30h 16m

$1,503

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

25h 18m

Direct flights

None
The fastest flight from Portland to Colombo takes 25h 18m
There are no direct flights from Portland to Colombo. There are no popular flight routes from Portland to Colombo.
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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 18m.

  • 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
3,739 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