Flights to Oregon

€575 Cheap flights to Oregon

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight to Oregon departing on 3/7. 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

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Recent flights found to popular cities in Oregon

Find flights to these popular cities in Oregon from your nearest airport.
JetBlue
3 Jul
DUB
34h 25m
1 stop
PDX
8 Jul
PDX
34h 04m
1 stop
DUB
€575
Multiple Airlines
3 Jul
DUB
19h 54m
1 stop
PDX
14 Jul
PDX
11h 35m
1 stop
DUB
€592
JetBlue
6 Jul
DUB
19h 51m
1 stop
PDX
22 Jul
PDX
34h 04m
1 stop
DUB
€603
JetBlue
26 Jul
DUB
20h 08m
1 stop
PDX
7 Aug
PDX
24h 53m
1 stop
DUB
€621
JetBlue
11 Jul
DUB
19h 51m
1 stop
PDX
24 Jul
PDX
24h 53m
1 stop
DUB
€625
Multiple Airlines
17 Jul
DUB
57h 35m
2 stops
PDX
2 Aug
PDX
34h 10m
1 stop
DUB
€638
Multiple Airlines
26 Aug
DUB
35h 10m
2 stops
PDX
5 Sept
PDX
38h 05m
2 stops
DUB
€652
Multiple Airlines
7 Aug
DUB
33h 35m
2 stops
PDX
21 Aug
PDX
32h 00m
1 stop
DUB
€655
Multiple Airlines
1 Sept
DUB
35h 10m
2 stops
PDX
5 Sept
PDX
38h 05m
2 stops
DUB
€667
Multiple Airlines
3 Jul
DUB
33h 35m
2 stops
PDX
19 Jul
PDX
34h 10m
1 stop
DUB
€673
JetBlue
6 Jul
DUB
34h 23m
1 stop
PDX
19 Jul
PDX
24h 36m
1 stop
DUB
€679
JetBlue
26 Aug
DUB
34h 24m
1 stop
PDX
5 Sept
PDX
24h 53m
1 stop
DUB
€688

Find the cheapest flights from Ireland to Oregon

Recent return flight deals from Ireland to Oregon

Enter your travel dates to find the best prices.
JetBlue Logo
10:40 - 13:05
DUB
-
PDX
34h 25m
1 stop
JetBlue Logo
14:16 - 08:20
PDX
-
DUB
34h 04m
1 stop
€575JetBlue
Fri, 3 Jul - Wed, 8 Jul
Multiple Airlines Logo
10:40 - 22:34
DUB
-
PDX
19h 54m
1 stop
Multiple Airlines Logo
15:30 - 11:05
PDX
-
DUB
11h 35m
1 stop
€592Multiple Airlines
Fri, 3 Jul - Tue, 14 Jul
JetBlue Logo
10:40 - 22:31
DUB
-
PDX
19h 51m
1 stop
JetBlue Logo
14:16 - 08:20
PDX
-
DUB
34h 04m
1 stop
€603JetBlue
Mon, 6 Jul - Wed, 22 Jul
Multiple Airlines Logo
12:15 - 13:50
DUB
-
PDX
57h 35m
2 stops
Multiple Airlines Logo
19:05 - 13:15
PDX
-
DUB
34h 10m
1 stop
€638Multiple Airlines
Fri, 17 Jul - Sun, 2 Aug
United Airlines Logo
09:30 - 15:57
SNN
-
PDX
14h 27m
1 stop
United Airlines Logo
10:42 - 10:15
PDX
-
SNN
15h 33m
1 stop
€840United Airlines
Wed, 8 Jul - Wed, 22 Jul
British Airways Logo
07:10 - 20:50
ORK
-
PDX
21h 40m
2 stops
British Airways Logo
12:32 - 15:10
PDX
-
ORK
18h 38m
2 stops
€876British Airways
Wed, 7 Oct - Sun, 11 Oct
British Airways Logo
07:10 - 23:12
ORK
-
PDX
24h 02m
2 stops
British Airways Logo
12:32 - 19:50
PDX
-
ORK
23h 18m
2 stops
€879British Airways
Wed, 7 Oct - Sun, 11 Oct
United Airlines Logo
09:30 - 23:13
SNN
-
PDX
21h 43m
2 stops
United Airlines Logo
10:35 - 07:30
PDX
-
SNN
12h 55m
1 stop
€975United Airlines
Mon, 3 Aug - Mon, 31 Aug
KLM Logo
13:05 - 23:44
SNN
-
PDX
18h 39m
2 stops
KLM Logo
22:40 - 11:10
PDX
-
SNN
28h 30m
1 stop
€984KLM
Wed, 8 Jul - Wed, 22 Jul
KLM Logo
13:05 - 21:13
SNN
-
PDX
16h 08m
1 stop
KLM Logo
22:40 - 11:10
PDX
-
SNN
28h 30m
1 stop
€992KLM
Fri, 10 Jul - Wed, 22 Jul

momondo Fare Finder

 
Locate flights to Oregon that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 13,528 searches and data was last updated on 6 June 2026.
Use the filters below to find and compare flights to Oregon that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

DublinPortland

DUB - PDX

DUBPDX

Dublin

Fri 3/7

10:40-13:05

1 stop34h 25m

Portland

Wed 8/7

14:16-08:20

1 stop34h 04m

€575

DublinPortland

DUB - PDX

DUBPDX

Dublin

Fri 3/7

10:40-22:34

1 stop19h 54m

Portland

Tue 14/7

15:30-11:05

1 stop11h 35m

€592

DublinPortland

DUB - PDX

DUBPDX

Dublin

Mon 6/7

10:40-22:31

1 stop19h 51m

Portland

Wed 22/7

14:16-08:20

1 stop34h 04m

€603

DublinPortland

DUB - PDX

DUBPDX

Dublin

Fri 17/7

12:15-13:50

2 stops57h 35m

Portland

Sun 2/8

19:05-13:15

1 stop34h 10m

€638
Fastest return journey

ShannonPortland

SNN - PDX

SNNPDX

Shannon

Wed 8/7

09:30-15:57

1 stop14h 27m

Portland

Wed 22/7

10:42-10:15

1 stop15h 33m

€840

CorkPortland

ORK - PDX

ORKPDX

Cork

Wed 7/10

07:10-20:50

2 stops21h 40m

Portland

Sun 11/10

12:32-15:10

2 stops18h 38m

€876

CorkPortland

ORK - PDX

ORKPDX

Cork

Wed 7/10

07:10-23:12

2 stops24h 02m

Portland

Sun 11/10

12:32-19:50

2 stops23h 18m

€879

ShannonPortland

SNN - PDX

SNNPDX

Shannon

Mon 3/8

09:30-23:13

2 stops21h 43m

Portland

Mon 31/8

10:35-07:30

1 stop12h 55m

€975

ShannonPortland

SNN - PDX

SNNPDX

Shannon

Wed 8/7

13:05-23:44

2 stops18h 39m

Portland

Wed 22/7

22:40-11:10

1 stop28h 30m

€984

ShannonPortland

SNN - PDX

SNNPDX

Shannon

Fri 10/7

13:05-21:13

1 stop16h 08m

Portland

Wed 22/7

22:40-11:10

1 stop28h 30m

€992

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Oregon from

Oregon flights insights and trends

Explore insights for your Oregon flight to craft the best travel plan

How long is the flight from Ireland to Oregon?

The average flight duration from Ireland to Oregon depends on which airport you fly into and out of. Flying from Dublin to Portland is 17h 05m on average, while flying from Cork to Portland is 21h 40m on average. Portland is the most popular airport in Oregon.

Cheapest flights to cities in Oregon

Click on the cities below to find out when it's cheapest to fly to Oregon from Ireland
Portland
Portland

Cheap Oregon flight deals and tips

Summary info about Oregon flight prices, duration and airlines

Best One-Way Price

€304

Best Round-Trip Price

€575

Fastest flight time

18h 30m

Popular in

July
The best one-way flight price to Oregon from Ireland in the last 5 days is €304 (Dublin to Portland).
The best round-trip flight price to Oregon from Ireland in the last 5 days is €575 (Dublin to Portland).
The fastest flight to Oregon from Ireland takes 18h 30m (Cork to Portland).
July has the highest demand for flights to Oregon, with a 8% price increase on average.

Frequently asked questions about flying to Oregon

What is the cheapest flight I can find to Oregon?

Flights to Oregon vary based on month, airline, when you book, where you are departing from and many more variables, but on average momondo users can expect to spend about €841/pp. The absolute cheapest flight to Oregon is €841/pp

What is the best airport to fly into to visit Portland?

What is the weather like in Oregon?

Oregon typically has a temperature range from 5 °C(January) to 21 °C(July). Those looking to avoid rain and/or snow while visiting Oregon should plan their trip in July, July, or September, as these months are relatively less likely to have precipitation.

When did momondo last update prices for flights to Oregon?

Prices for flights to Oregon are refreshed on a daily basis.

How many operators does momondo search for flights to Oregon?

How old do you have to be to fly to Oregon?

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 stopovers. It is recommended that you verify with the airline you are booking with for travel to Oregon.

What documentation or ID do you need to fly to Oregon?

The required travel and health documents for your Oregon trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Oregon. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.

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

All flight searches to Oregon on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights to Oregon?

momondo helps you find the best flight to Oregon by providing filters to narrow your choice of flights to those matching your criteria. You can select fights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight to Oregon right now. Can momondo alert me if prices change?

If you are not ready to book a flight to Oregon now, use our insights above to find helpful tips or alternatively set up a price alert; this is where momondo will track prices on flights to Oregon and let you know when they change.

An easier way to manage your Oregon trip

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

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1 adult
Mon 6/7
Mon 13/7

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Popular Flights to Oregon

Popular routes according to searches in the past day on momondo