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Cheap flights from Oregon to Sri Lanka from $551

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oregon to Sri Lanka departing on 4/21. 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 Oregon to Sri Lanka

Cheap round-trip flights

Enter your travel dates to find the best prices.
China Eastern Logo
6:35 am - 7:00 pm
PDX
-
CMB
47h 55m
2 stops
China Eastern Logo
8:30 pm - 4:10 pm
CMB
-
PDX
32h 10m
2 stops
$1,015China Eastern
Wed, Jul 29 - Fri, Aug 28
Multiple Airlines Logo
7:20 am - 7:00 pm
PDX
-
CMB
47h 10m
2 stops
Multiple Airlines Logo
8:30 pm - 4:10 pm
CMB
-
PDX
32h 10m
2 stops
$1,042Multiple Airlines
Thu, Jul 30 - Fri, Aug 28
Multiple Airlines Logo
1:35 pm - 3:05 am
PDX
-
CMB
25h 00m
2 stops
Multiple Airlines Logo
12:30 pm - 7:34 pm
CMB
-
PDX
43h 34m
2 stops
$1,055Multiple Airlines
Tue, Apr 14 - Tue, Apr 21
Qatar Airways Logo
8:45 am - 1:45 am
PDX
-
CMB
28h 30m
2 stops
Qatar Airways Logo
7:15 pm - 4:50 pm
CMB
-
PDX
34h 05m
2 stops
$1,064Qatar Airways
Sun, May 3 - Fri, May 22
Multiple Airlines Logo
9:00 am - 1:45 am
PDX
-
CMB
28h 15m
2 stops
Multiple Airlines Logo
3:15 am - 4:52 pm
CMB
-
PDX
26h 07m
2 stops
$1,080Multiple Airlines
Sun, Apr 12 - Sun, Apr 19
Multiple Airlines Logo
9:00 am - 3:05 am
PDX
-
CMB
29h 35m
2 stops
Multiple Airlines Logo
3:15 am - 6:40 pm
CMB
-
PDX
27h 55m
2 stops
$1,129Multiple Airlines
Sun, Apr 12 - Mon, Apr 20
Qatar Airways Logo
1:35 pm - 11:00 am
PDX
-
CMB
32h 55m
2 stops
Qatar Airways Logo
3:15 am - 7:34 pm
CMB
-
PDX
28h 49m
2 stops
$1,163Qatar Airways
Tue, Apr 14 - Tue, Apr 21
China Eastern Logo
6:30 am - 7:00 pm
PDX
-
CMB
48h 00m
2 stops
China Eastern Logo
8:30 pm - 4:10 pm
CMB
-
PDX
32h 10m
2 stops
$1,166China Eastern
Sat, Aug 1 - Fri, Aug 28
Multiple Airlines Logo
11:18 pm - 8:35 pm
PDX
-
CMB
32h 47m
2 stops
Multiple Airlines Logo
4:10 am - 9:49 pm
CMB
-
PDX
30h 09m
2 stops
$1,167Multiple Airlines
Wed, Jul 8 - Mon, Jul 13
Etihad Airways Logo
10:57 pm - 8:35 am
PDX
-
CMB
45h 08m
2 stops
Etihad Airways Logo
10:00 am - 11:22 pm
CMB
-
PDX
49h 52m
2 stops
$1,181Etihad Airways
Fri, Jul 31 - Fri, Aug 14

Qatar Airways flights from Oregon to Sri Lanka

Our best Qatar Airways deals on Oregon to Sri Lanka flight tickets
Qatar Airways
May 3
PDX8:45 amPortland
28h 30m
2 stops
CMB1:45 amColombo Bandaranaike Intl
May 22
CMB7:15 pmColombo Bandaranaike Intl
34h 05m
2 stops
PDX4:50 pmPortland
$1,064
Qatar Airways
Apr 14
PDX1:35 pmPortland
32h 55m
2 stops
CMB11:00 amColombo Bandaranaike Intl
Apr 21
CMB3:15 amColombo Bandaranaike Intl
28h 49m
2 stops
PDX7:34 pmPortland
$1,163
Qatar Airways
Apr 11
PDX9:00 amPortland
29h 35m
2 stops
CMB3:05 amColombo Bandaranaike Intl
Apr 21
CMB7:15 pmColombo Bandaranaike Intl
36h 49m
2 stops
PDX7:34 pmPortland
$1,203

Etihad Airways flights from Oregon to Sri Lanka

Our best Etihad Airways deals on Oregon to Sri Lanka flight tickets
Etihad Airways
Apr 1
PDX11:59 pmPortland
32h 11m
2 stops
CMB8:40 pmColombo Bandaranaike Intl
Apr 6
CMB9:50 pmColombo Bandaranaike Intl
37h 36m
2 stops
PDX10:56 pmPortland
$1,118
Etihad Airways
Jul 31
PDX10:57 pmPortland
45h 08m
2 stops
CMB8:35 amColombo Bandaranaike Intl
Aug 14
CMB10:00 amColombo Bandaranaike Intl
49h 52m
2 stops
PDX11:22 pmPortland
$1,181
Etihad Airways
Apr 7
PDX11:23 pmPortland
32h 47m
2 stops
CMB8:40 pmColombo Bandaranaike Intl
Apr 10
CMB4:15 amColombo Bandaranaike Intl
46h 39m
2 stops
PDX2:24 pmPortland
$1,428

momondo Fare Finder

 
Customize your flight search to find flights from Oregon to Sri Lanka 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 March 26, 2026.
Use the filters below to find and compare flights from Oregon to Sri Lanka that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandColombo

PDX - CMB

PDXCMB

Portland

Wed 7/29

6:35 am-7:00 pm

2 stops47h 55m

Colombo Bandaranaike Intl

Fri 8/28

8:30 pm-4:10 pm

2 stops32h 10m

$1,015

PortlandColombo

PDX - CMB

PDXCMB

Portland

Thu 7/30

7:20 am-7:00 pm

2 stops47h 10m

Colombo Bandaranaike Intl

Fri 8/28

8:30 pm-4:10 pm

2 stops32h 10m

$1,042

PortlandColombo

PDX - CMB

PDXCMB

Portland

Tue 4/14

1:35 pm-3:05 am

2 stops25h 00m

Colombo Bandaranaike Intl

Tue 4/21

12:30 pm-7:34 pm

2 stops43h 34m

$1,055

PortlandColombo

PDX - CMB

PDXCMB

Portland

Sun 5/3

8:45 am-1:45 am

2 stops28h 30m

Colombo Bandaranaike Intl

Fri 5/22

7:15 pm-4:50 pm

2 stops34h 05m

$1,064
Quickest round-trip

PortlandColombo

PDX - CMB

PDXCMB

Portland

Sun 4/12

9:00 am-1:45 am

2 stops28h 15m

Colombo Bandaranaike Intl

Sun 4/19

3:15 am-4:52 pm

2 stops26h 07m

$1,080

PortlandColombo

PDX - CMB

PDXCMB

Portland

Sun 4/12

9:00 am-3:05 am

2 stops29h 35m

Colombo Bandaranaike Intl

Mon 4/20

3:15 am-6:40 pm

2 stops27h 55m

$1,129

PortlandColombo

PDX - CMB

PDXCMB

Portland

Tue 4/14

1:35 pm-11:00 am

2 stops32h 55m

Colombo Bandaranaike Intl

Tue 4/21

3:15 am-7:34 pm

2 stops28h 49m

$1,163

PortlandColombo

PDX - CMB

PDXCMB

Portland

Sat 8/1

6:30 am-7:00 pm

2 stops48h 00m

Colombo Bandaranaike Intl

Fri 8/28

8:30 pm-4:10 pm

2 stops32h 10m

$1,166

PortlandColombo

PDX - CMB

PDXCMB

Portland

Wed 7/8

11:18 pm-8:35 pm

2 stops32h 47m

Colombo Bandaranaike Intl

Mon 7/13

4:10 am-9:49 pm

2 stops30h 09m

$1,167

PortlandColombo

PDX - CMB

PDXCMB

Portland

Fri 7/31

10:57 pm-8:35 am

2 stops45h 08m

Colombo Bandaranaike Intl

Fri 8/14

10:00 am-11:22 pm

2 stops49h 52m

$1,181

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Sri Lanka from

How to get the cheapest flight ticket from Oregon to Sri Lanka

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 Sri Lanka?

The month of October is, on average, the cheapest month to fly to Sri Lanka from Oregon, with most prices found around $1,189. If you aren’t able to travel to Sri Lanka during the month of October, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $1,199.

Cheap Oregon to Sri Lanka flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oregon to Sri Lanka

Fastest flight time

28h 30m

Direct flights

None
The fastest flight from Oregon to Sri Lanka takes 28h 30m
There are no direct flights from Oregon to Sri Lanka. There are no popular flight routes from Oregon to Sri Lanka.
Search flight deals

  • When did momondo last update prices for flights from Oregon to Sri Lanka?

    Prices for flights from Oregon to Sri Lanka are updated daily.

  • How many operators does momondo search for flights from Oregon to Sri Lanka?

  • How old do you have to be to fly from Oregon to Sri Lanka?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Oregon to Sri Lanka.

  • What documentation or ID do you need to fly to Sri Lanka?

    The necessary travel and health documents for your Sri Lanka trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Oregon to Sri Lanka

Compare and see reviews for airlines that fly from Oregon to Sri Lanka with momondo
Airline
Rating
Free Cancellation
Price
Singapore AirlinesPriceFrom $1,026Free CancellationRating
8.2
1,484 reviews
Search Singapore Airlines flights
Qatar AirwaysPriceFrom $1,152Free CancellationRating
7.4
3,732 reviews
Search Qatar Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Oregon to Sri Lanka?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Sri Lanka from Oregon.

Can I find flights from Oregon to Sri Lanka with flexible booking policies on momondo?

Yes. All flights to Sri Lanka from Oregon on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Oregon to Sri Lanka?

Once you have performed a search for Oregon to Sri Lanka 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 Oregon to Sri Lanka right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Oregon to Sri Lanka flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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