Cheap Flights from Portland to Colombo Bandaranayake

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Compare Portland to Colombo Bandaranayake flight deals

Find the cheapest month or even day of the year to fly to Colombo Bandaranayake

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Flight deals from Portland to Colombo Bandaranayake

Looking for a cheap last-minute deal or the best return flight from Portland Airport to Colombo Bandaranayake Airport? If you want to travel next month, return fares start from $2,425. Find the lowest prices on one-way and return tickets right here.

Colombo.$2,193 per passenger.Departing Thu, 4 Mar, returning Thu, 18 Mar.Return flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Portland on Thu, 4 Mar, arriving in Colombo Bandaranayake.Inbound indirect flight with Qatar Airways, departs from Colombo Bandaranayake on Thu, 18 Mar, arriving in Portland.Price includes taxes and charges.From $2,193, select.

Colombo.$2,193 per passenger.Departing Wed, 16 Sep, returning Tue, 29 Sep.Return flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Portland on Wed, 16 Sep, arriving in Colombo Bandaranayake.Inbound indirect flight with Qatar Airways, departs from Colombo Bandaranayake on Tue, 29 Sep, arriving in Portland.Price includes taxes and charges.From $2,193, select.

Colombo.$2,193 per passenger.Departing Thu, 1 Apr, returning Mon, 12 Apr.Return flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Portland on Thu, 1 Apr, arriving in Colombo Bandaranayake.Inbound indirect flight with Qatar Airways, departs from Colombo Bandaranayake on Mon, 12 Apr, arriving in Portland.Price includes taxes and charges.From $2,193, select.

Colombo.$2,194 per passenger.Departing Mon, 1 Mar, returning Thu, 1 Apr.Return flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Portland on Mon, 1 Mar, arriving in Colombo Bandaranayake.Inbound indirect flight with Qatar Airways, departs from Colombo Bandaranayake on Thu, 1 Apr, arriving in Portland.Price includes taxes and charges.From $2,194, select.

Colombo.$2,259 per passenger.Departing Sun, 6 Dec, returning Fri, 22 Jan.Return flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Portland on Sun, 6 Dec, arriving in Colombo Bandaranayake.Inbound indirect flight with Qatar Airways, departs from Colombo Bandaranayake on Fri, 22 Jan, arriving in Portland.Price includes taxes and charges.From $2,259, select.

Colombo.$2,262 per passenger.Departing Mon, 1 Feb, returning Sun, 11 Apr.Return flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Portland on Mon, 1 Feb, arriving in Colombo Bandaranayake.Inbound indirect flight with Qatar Airways, departs from Colombo Bandaranayake on Sun, 11 Apr, arriving in Portland.Price includes taxes and charges.From $2,262, select.

Colombo.$2,262 per passenger.Departing Sat, 1 May, returning Wed, 12 May.Return flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Portland on Sat, 1 May, arriving in Colombo Bandaranayake.Inbound indirect flight with Qatar Airways, departs from Colombo Bandaranayake on Wed, 12 May, arriving in Portland.Price includes taxes and charges.From $2,262, select.

Colombo.$2,321 per passenger.Departing Mon, 1 Feb, returning Thu, 11 Feb.Return flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Portland on Mon, 1 Feb, arriving in Colombo Bandaranayake.Inbound indirect flight with Qatar Airways, departs from Colombo Bandaranayake on Thu, 11 Feb, arriving in Portland.Price includes taxes and charges.From $2,321, select.

Colombo.$2,384 per passenger.Departing Fri, 4 Dec, returning Sat, 12 Dec.Return flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Portland on Fri, 4 Dec, arriving in Colombo Bandaranayake.Inbound indirect flight with Qatar Airways, departs from Colombo Bandaranayake on Sat, 12 Dec, arriving in Portland.Price includes taxes and charges.From $2,384, select.

Colombo.$2,413 per passenger.Departing Mon, 22 Mar, returning Thu, 20 May.Return flight with Alaska Airlines and Singapore Airlines.Outbound indirect flight with Alaska Airlines, departs from Portland on Mon, 22 Mar, arriving in Colombo Bandaranayake.Inbound indirect flight with Singapore Airlines, departs from Colombo Bandaranayake on Thu, 20 May, arriving in Portland.Price includes taxes and charges.From $2,413, select.

Colombo.$2,425 per passenger.Departing Sat, 3 Oct, returning Fri, 9 Oct.Return flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Portland on Sat, 3 Oct, arriving in Colombo Bandaranayake.Inbound indirect flight with Qatar Airways, departs from Colombo Bandaranayake on Fri, 9 Oct, arriving in Portland.Price includes taxes and charges.From $2,425, select.

Colombo.$2,462 per passenger.Departing Wed, 30 Sep, returning Tue, 6 Oct.Return flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Portland on Wed, 30 Sep, arriving in Colombo Bandaranayake.Inbound indirect flight with Qatar Airways, departs from Colombo Bandaranayake on Tue, 6 Oct, arriving in Portland.Price includes taxes and charges.From $2,462, select.

Colombo.$2,543 per passenger.Departing Thu, 5 Nov, returning Sun, 22 Nov.Return flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Portland on Thu, 5 Nov, arriving in Colombo Bandaranayake.Inbound indirect flight with Qatar Airways, departs from Colombo Bandaranayake on Sun, 22 Nov, arriving in Portland.Price includes taxes and charges.From $2,543, select.

Colombo.$2,557 per passenger.Departing Fri, 1 Jan, returning Fri, 29 Jan.Return flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Portland on Fri, 1 Jan, arriving in Colombo Bandaranayake.Inbound indirect flight with Qatar Airways, departs from Colombo Bandaranayake on Fri, 29 Jan, arriving in Portland.Price includes taxes and charges.From $2,557, select.

Colombo.$2,580 per passenger.Departing Thu, 1 Apr, returning Sun, 11 Jul.Return flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Portland on Thu, 1 Apr, arriving in Colombo Bandaranayake.Inbound indirect flight with Qatar Airways, departs from Colombo Bandaranayake on Sun, 11 Jul, arriving in Portland.Price includes taxes and charges.From $2,580, select.

Colombo.$2,765 per passenger.Departing Sat, 21 Nov, returning Sat, 19 Dec.Return flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Portland on Sat, 21 Nov, arriving in Colombo Bandaranayake.Inbound indirect flight with Qatar Airways, departs from Colombo Bandaranayake on Sat, 19 Dec, arriving in Portland.Price includes taxes and charges.From $2,765, select.

Find the cheapest month to fly from Portland to Colombo Bandaranayake

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Portland to Colombo Bandaranayake flights are currently cheapest in September.

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Portland to Colombo Bandaranayake: Alternative routes

Compare routes from Portland to Colombo below. You may find an airport to fly into that's cheaper, faster, or easier than Colombo Bandaranayake.

Colombo Ratmalana

13km from central Colombo

Closest

Search flights

Colombo Bandaranayake

27km from central Colombo

Cheapest

from $2,193

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Portland to Colombo: Flight information

The things to know before you go.

Cheapest flight found	$2,193
Cheapest month to fly	March

Finding cheap flights from Portland to Colombo Bandaranayake: Frequently asked questions

How much are return flights from Portland to Colombo Bandaranayake?

The best price we found for a return flight from Portland to Colombo Bandaranayake is $2,193. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from Portland to Colombo Bandaranayake?

Currently, there are no airlines that fly direct from Portland to Colombo Bandaranayake. But we found flights with one or more stops from $2,193.

How many flights are there a week from Portland to Colombo Bandaranayake?

As of September 2026, there are no flights flying from Portland to Colombo Bandaranayake.

When is the cheapest time to fly from Portland to Colombo Bandaranayake?

The cheapest month to fly from Portland to Colombo Bandaranayake is usually March.

Which upcoming date is cheapest to fly from Portland Airport to Colombo Bandaranayake Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Portland Airport to Colombo Bandaranayake Airport on Thursday, 4 March 2027.

Can I get a direct flight from Portland Airport to Colombo Bandaranayake Airport?

No airlines currently offer direct flights between Portland Airport and Colombo Bandaranayake Airport. Most routes have one or more stops.

How can I find the best flight deal to Colombo Bandaranayake?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Colombo Bandaranayake but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Colombo?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Colombo is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Portland Airport to Colombo Bandaranayake with?

Currently, Qatar Airways offers the cheapest flight tickets to Colombo Bandaranayake.

Travelling from Portland Airport (PDX) to Colombo Bandaranayake Airport (CMB): what you need to know

Colombo's timezone is UTC+5:30, which makes Colombo 13 hours 30 minutes ahead of Portland.
Arriving two hours before an international flight and one hour ahead of a domestic departure are tried-and-true travel tips. Get to the airport on time to catch your PDX to CMB flight.
During popular months such as July, it's best to get to the airport earlier than normal. Arrive two hours before domestic departures and four hours ahead of an international flight whenever you're travelling during a high season in general.
Take a detour to a new city or break up your flight with a stopover. Just deselect 'Direct flights only' to see your options when searching for tickets from Portland Airport to Colombo Bandaranayake Airport. Many passengers pass through London Heathrow Airport when flying between PDX and CMB.

How to find the cheapest flights from Portland Airport (PDX) to Colombo Bandaranayake Airport (CMB)

The cheapest price we've seen for a one-way Portland Airport to Colombo Bandaranayake Airport flight is $1,545. A return fare is currently $2,193. Depending on the availability and when you book, these fares could change.
It's usually smart to book in advance if you're looking for cheap tickets from PDX to CMB. That's because airlines change prices based on demand, which tends to increase closer to the date of departure.
Getting cheap flights from Portland Airport to Colombo Bandaranayake Airport is more likely if you're flexible with your travel dates. Use the 'Whole month' search tool to see the lowest fares throughout the month and bag a great deal.
Save time looking for cheap flights from PDX to CMB by creating a Price Alert. You'll receive an email or notification through the app when a lower fare pops up.
Select your preferred departure and arrival times, number of stops and airlines with the filters. Or sort your results by 'Cheapest' to find the best deals on flights from Portland Airport to Colombo Bandaranayake Airport.

Handy information about Portland Airport (PDX)

PDX is located at 7000 NE Airport Way.
Portland Airport maintains a solid on-time performance, so flight disruptions are less likely. Departures from PDX land at their destination as scheduled 83% of the time.
To reach Portland Airport from central Portland, it takes about 20 minutes if you're planning to drive. Of course, this depends on traffic conditions. It's approximately 19 kilometres from the airport to the city centre.
The journey when using public transport takes roughly 40 minutes.
Get your holiday off to a leisurely start by staying near PDX. Whether you're taking an early flight from Portland Airport to Colombo Bandaranayake Airport or just don't like being rushed, these hotels are ideal:

Arriving at Colombo Bandaranayake Airport (CMB)

The last thing you need is a long trip to your hotel if you're arriving on a late Portland Airport to Colombo Bandaranayake Airport flight. Reserve one of these accommodation options near CMB instead:
Explore without limits with a Colombo Bandaranayake Airport rental car. Pick up your wheels from Sr Rent A Car, Green Motion or Sixt and experience more of Colombo and beyond.
To secure the lowest price, reserve your vehicle from Colombo Bandaranayake Airport around two weeks before you set off.

When to fly to Colombo Bandaranayake Airport (CMB)

The quietest month for a flight from Portland Airport to Colombo Bandaranayake Airport is March, while August is the busiest. Pick the ideal time to visit Colombo based on whether you prefer a faster pace or a more relaxed vibe.
The warmest month in Colombo is March, with the temperature ranging between 24ºC and 33ºC. Lock in your flights from Portland Airport to Colombo Bandaranayake Airport in this month if this is the kind of weather you like.
January has average temperatures of between 22ºC and 32ºC. Look for cheap tickets from PDX to CMB sometime then if you want to travel when it's cooler.