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?

The number of operators available for flights from Portland Airport to Colombo is 1 as of September 2026.

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.

$1,033 Cheap Flights from Portland to Colombo in 2026

Find the cheapest flights from Portland to Colombo

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:45 am - 7:00 pmPDX Portland-CMB Colombo Bandaranaike Intl

47h 45m2 stops Los Angeles Shanghai Pu Dong

8:20 pm - 4:15 pmCMB Colombo Bandaranaike Intl-PDX Portland

33h 25m2 stops Shanghai Pu Dong Los Angeles

$1,033China Eastern

Tue, Oct 20 - Wed, Nov 4

2:53 pm - 4:00 amPDX Portland-CMB Colombo Bandaranaike Intl

48h 37m3 stops San Francisco Kolkata Netaji S. Chandra New Delhi Indira Gandhi Intl

7:15 pm - 1:30 pmCMB Colombo Bandaranaike Intl-PDX Portland

31h 45m2 stops New Delhi Indira Gandhi Intl San Francisco

$1,114Multiple Airlines

Tue, Oct 20 - Wed, Nov 4

6:47 am - 7:00 pmPDX Portland-CMB Colombo Bandaranaike Intl

46h 43m2 stops Los Angeles Shanghai Pu Dong

8:20 pm - 9:31 amCMB Colombo Bandaranaike Intl-PDX Portland

50h 41m2 stops Shanghai Pu Dong Los Angeles

$1,125Multiple Airlines

Wed, Nov 4 - Thu, Nov 12

7:03 am - 7:00 pmPDX Portland-CMB Colombo Bandaranaike Intl

47h 27m2 stops Los Angeles Shanghai Pu Dong

8:20 pm - 1:53 pmCMB Colombo Bandaranaike Intl-PDX Portland

30h 03m2 stops Shanghai Pu Dong Vancouver Intl

$1,126Multiple Airlines

Sun, Oct 18 - Sun, Oct 25

11:40 am - 2:45 amPDX Portland-CMB Colombo Bandaranaike Intl

25h 35m2 stops Seattle/Tacoma Intl Doha Hamad Intl

4:15 am - 10:44 pmCMB Colombo Bandaranaike Intl-PDX Portland

31h 59m2 stops Doha Hamad Intl Seattle/Tacoma Intl

$1,186Multiple Airlines

Mon, Feb 15 - Sun, Mar 7

8:09 am - 2:05 amPDX Portland-CMB Colombo Bandaranaike Intl

29h 26m2 stops Seattle/Tacoma Intl Doha Hamad Intl

3:25 am - 11:02 pmCMB Colombo Bandaranaike Intl-PDX Portland

32h 07m2 stops Doha Hamad Intl Seattle/Tacoma Intl

$1,226Multiple Airlines

Wed, Oct 21 - Fri, Oct 30

9:32 pm - 7:20 amPDX Portland-CMB Colombo Bandaranaike Intl

44h 18m3 stops San Francisco Kolkata Netaji S. Chandra New Delhi Indira Gandhi Intl

5:05 pm - 1:30 pmCMB Colombo Bandaranaike Intl-PDX Portland

33h 55m2 stops New Delhi Indira Gandhi Intl San Francisco

$1,227Multiple Airlines

Wed, Nov 4 - Thu, Nov 12

11:57 am - 2:45 amPDX Portland-CMB Colombo Bandaranaike Intl

25h 18m2 stops Seattle/Tacoma Intl Doha Hamad Intl

3:25 am - 3:20 pmCMB Colombo Bandaranaike Intl-PDX Portland

25h 25m2 stops Doha Hamad Intl Seattle/Tacoma Intl

$1,240Qatar Airways

Sun, Dec 6 - Thu, Dec 24

12:00 pm - 2:45 amPDX Portland-CMB Colombo Bandaranaike Intl

25h 15m2 stops Seattle/Tacoma Intl Doha Hamad Intl

4:15 am - 2:55 pmCMB Colombo Bandaranaike Intl-PDX Portland

24h 10m2 stops Doha Hamad Intl Seattle/Tacoma Intl

$1,244Qatar Airways

Thu, Feb 4 - Fri, Feb 12

4:44 pm - 7:00 pmPDX Portland-CMB Colombo Bandaranaike Intl

60h 46m2 stops Los Angeles Shanghai Pu Dong

8:20 pm - 10:55 amCMB Colombo Bandaranaike Intl-PDX Portland

52h 05m2 stops Shanghai Pu Dong Los Angeles

$1,264Multiple Airlines

Sat, Nov 21 - Sat, Nov 28

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British Airways flights from Portland to Colombo

Our best British Airways deals on Portland to Colombo flight tickets

British Airways

Dec 6

PDX5:45 pmPortland

25h 45m

1 stop

CMB9:00 amColombo Bandaranaike Intl

Jan 22

CMB7:30 pmColombo Bandaranaike Intl

57h 50m

2 stops

PDX3:50 pmPortland

$2,178

British Airways

Oct 29

PDX2:53 pmPortland

29h 37m

2 stops

CMB9:00 amColombo Bandaranaike Intl

Jan 28

CMB11:00 amColombo Bandaranaike Intl

42h 20m

1 stop

PDX3:50 pmPortland

$2,313

Air Canada flights from Portland to Colombo

Our best Air Canada deals on Portland to Colombo flight tickets

Air Canada

Dec 20

PDX7:10 pmPortland

51h 55m

2 stops

CMB12:35 pmColombo Bandaranaike Intl

Dec 30

CMB12:55 pmColombo Bandaranaike Intl

63h 16m

2 stops

PDX2:41 pmPortland

$1,944

Air Canada

Dec 20

PDX7:10 pmPortland

51h 55m

2 stops

CMB12:35 pmColombo Bandaranaike Intl

Jan 4

CMB12:55 pmColombo Bandaranaike Intl

63h 16m

2 stops

PDX2:41 pmPortland

$2,057

Air Canada

Dec 18

PDX7:10 pmPortland

51h 55m

2 stops

CMB12:35 pmColombo Bandaranaike Intl

Jan 4

CMB12:55 pmColombo Bandaranaike Intl

45h 21m

2 stops

PDX8:46 pmPortland

$2,169

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandColombo

PDX Portland - CMB Colombo Bandaranaike Intl

PDXCMB

Portland

Tue 10/20

6:45 am-7:00 pm

2 stops47h 45m

Colombo Bandaranaike Intl

Wed 11/4

8:20 pm-4:15 pm

2 stops33h 25m

$1,033

PortlandColombo

PDX Portland - CMB Colombo Bandaranaike Intl

PDXCMB

Portland

Tue 10/20

2:53 pm-4:00 am

3 stops48h 37m

Colombo Bandaranaike Intl

Wed 11/4

7:15 pm-1:30 pm

2 stops31h 45m

$1,114

PortlandColombo

PDX Portland - CMB Colombo Bandaranaike Intl

PDXCMB

Portland

Wed 11/4

6:47 am-7:00 pm

2 stops46h 43m

Colombo Bandaranaike Intl

Thu 11/12

8:20 pm-9:31 am

2 stops50h 41m

$1,125

PortlandColombo

PDX Portland - CMB Colombo Bandaranaike Intl

PDXCMB

Portland

Sun 10/18

7:03 am-7:00 pm

2 stops47h 27m

Colombo Bandaranaike Intl

Sun 10/25

8:20 pm-1:53 pm

2 stops30h 03m

$1,126

PortlandColombo

PDX Portland - CMB Colombo Bandaranaike Intl

PDXCMB

Portland

Mon 2/15

11:40 am-2:45 am

2 stops25h 35m

Colombo Bandaranaike Intl

Sun 3/7

4:15 am-10:44 pm

2 stops31h 59m

$1,186

PortlandColombo

PDX Portland - CMB Colombo Bandaranaike Intl

PDXCMB

Portland

Wed 10/21

8:09 am-2:05 am

2 stops29h 26m

Colombo Bandaranaike Intl

Fri 10/30

3:25 am-11:02 pm

2 stops32h 07m

$1,226

PortlandColombo

PDX Portland - CMB Colombo Bandaranaike Intl

PDXCMB

Portland

Wed 11/4

9:32 pm-7:20 am

3 stops44h 18m

Colombo Bandaranaike Intl

Thu 11/12

5:05 pm-1:30 pm

2 stops33h 55m

$1,227

PortlandColombo

PDX Portland - CMB Colombo Bandaranaike Intl

PDXCMB

Portland

Sun 12/6

11:57 am-2:45 am

2 stops25h 18m

Colombo Bandaranaike Intl

Thu 12/24

3:25 am-3:20 pm

2 stops25h 25m

$1,240

Quickest round-trip

PortlandColombo

PDX Portland - CMB Colombo Bandaranaike Intl

PDXCMB

Portland

Thu 2/4

12:00 pm-2:45 am

2 stops25h 15m

Colombo Bandaranaike Intl

Fri 2/12

4:15 am-2:55 pm

2 stops24h 10m

$1,244

PortlandColombo

PDX Portland - CMB Colombo Bandaranaike Intl

PDXCMB

Portland

Sat 11/21

4:44 pm-7:00 pm

2 stops60h 46m

Colombo Bandaranaike Intl

Sat 11/28

8:20 pm-10:55 am

2 stops52h 05m

$1,264

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 September is also very affordable. Most momondo users find prices during this month for around $1,174.

Cheap Portland to Colombo flight deals and tips

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

Best Price Found	$1,033
Fastest flight time	24h 25m
Direct flights	None

The best flight deal from Portland to Colombo found on momondo in the last 72 hours is $1,033

The fastest flight from Portland to Colombo takes 24h 25m

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 24h 25m.
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?
The number of operators available for flights from Portland Airport to Colombo is 1 as of September 2026.
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 Airways	PriceFrom $1,152	Free Cancellation	Rating 7.4 3,731 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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Fly into one of these airports located in Colombo

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Colombo Diyawanna Oya Seaplane Base Airport

Cheap flights from Portland to Colombo from $1,033

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 10/20. 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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British Airways flights from Portland to Colombo

Our best British Airways deals on Portland to Colombo flight tickets

Air Canada flights from Portland to Colombo

Our best Air Canada deals on Portland to Colombo flight tickets

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How to get the cheapest flight ticket from Portland to Colombo

What is the cheapest month to fly to Colombo?

Cheap Portland to Colombo flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Portland to Colombo

Best airlines flying from Portland to Colombo

Compare and see reviews for airlines that fly from Portland to Colombo with momondo

Why use momondo?

An easier way to manage your Colombo trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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

Fly your favorite airline to Colombo

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Popular cities in Sri Lanka

Popular flights according to clicks in the last 7 days on momondo

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According to popular flight searches on momondo this year

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