Title: £363 Cheap Aer Lingus flights from Dublin to Portland (DUB→PDX) - Expedia.co.uk

![View of Portland, Oregon overlooking the willamette river on a Fall Afternoon](https://images.trvl-media.com/place/178299/b61662af-dec4-42f2-b3cd-9aa834264b40.jpg?impolicy=fcrop&w=1200&h=500&q=medium)

![](https://images.trvl-media.com/place/178299/b61662af-dec4-42f2-b3cd-9aa834264b40.jpg?impolicy=fcrop&w=1200&h=500&q=medium)

# £363 Cheap Aer Lingus flights from Dublin to Portland (DUB→PDX)

[View £363 flight on Mon, 16 Mar 2026](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:DUB,to:PDX,departure:16/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:362.71&airProductToken=AQpzCi8IxZIBEgMxNTgYgw0g64kBKPjhhwMwzeKHAzhHQABYAWoGTE9XX0xIcgVHT1cyMwpACMWSARIEODk2NxjriQEg77gBKNnjhwMwu-iHAzhPQABYAWoGTE9XX0xIcghPTFg1QzVNNHoKCMKCARIEODk2NxIKCAEQARgBKgJFSRgBIgQIARABKAIoAygEMA0) 

- [Return](?flightType=roundtrip)
- [One-way](?flightType=oneway)
- [Multi-city](?flightType=multicity)

### Travellers

Adults

ChildrenAges 2 to 17

InfantsYounger than 2

EconomyPremium economyBusiness classFirst class

Leaving from

Going to

Departing

Returning

Add a place to stay

Add a car

Direct flights only

- ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg)  
###  
Be in the know  
Get alerts if flight prices drop or rise\*
- ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg)  
###  
Book smarter  
Save up to 25% on select hotels after you book a flight\*
- ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg)  
###  
Earn twice  
Earn your airline miles on top of our rewards  
[Sign in](https://www.expedia.co.uk/login)

## Aer Lingus flights from Dublin to Portland (DUB→PDX)

Prices were available within the past 7 days and start at £363 for one-way flights and £716 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All deals

One way

Return

![Aer Lingus](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/EI.gif)

Sun, 25 Jan - Sun, 8 Feb

DUB

Dublin

PDX

Portland

£716

Return

found 2 days ago

[](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:DUB,to:PDX,departure:25/01/2026TANYT&leg2=from:PDX,to:DUB,departure:08/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:715.28&airProductToken=AQp2CjIIxZIBEgMxNTgYgw0g64kBKLivgwMwjbCDAzhUQABYAWoGTE9XX0xIcghOTE43VDhNNApACMWSARIEODk2NxjriQEg77gBKJmxgwMw-7WDAzhOQAFYAWoGTE9XX0xIcghOTE43VDhNNHoKCMKCARIEODk2NwqDAQpACMWSARIEODk2NhjvuAEg64kBKKnUhAMw6NiEAzhPQABYAWoGTE9XX0xIcghPTE43VDhNNHoKCMKCARIEODk2Ngo_CMWSARIEODMzMhjriQEggw0o79mEAzDJ2oQDOE5AAVgBagZMT1dfTEhyCE9MTjdUOE00egoIwoIBEgQ4MzMyEgoIARABGAEqAkVJGAEiBAgBEAEoAigDKAQwDQ)

## Find the cheapest month to fly from Dublin (DUB) to Portland (PDX)

### September is typically the cheapest month to fly

From £459 - £831 per traveller.

__Flight from Dublin to Portland route information__
| Origin airport      | Dublin                                                                                                                                                                 |
| ------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| Destination airport | Portland Intl.                                                                                                                                                         |
| Airlines serving    | Aer Lingus, Air Canada, Air France, American Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, Icelandair, JetBlue Airways, KLM, Lufthansa, United |
| Popular airline     | KLM                                                                                                                                                                    |
| Distance            | 7421 km                                                                                                                                                                |

## Explore a world of travel with Expedia

- Accommodation
- Flights
- Packages
- Cars
- Holiday Homes
- Other

- [5 Star Hotels in Portland ](https://www.expedia.co.uk/5Star-Portland-Hotels.s50-0-d178299.Travel-Guide-Filter-Hotels)
- [Alphabet Historic District Hotels ](https://www.expedia.co.uk/Alphabet-Historic-District-Portland-Hotels.0-n6162235-0.Travel-Guide-Filter-Hotels)
- [Hotels near Belmont ](https://www.expedia.co.uk/Belmont-Hotels.0-l553248635976382061-0.Travel-Guide-Filter-Hotels)
- [Buckman Hotels ](https://www.expedia.co.uk/Buckman-Portland-Hotels.0-n553248635976387087-0.Travel-Guide-Filter-Hotels)
- [Cully Hotels ](https://www.expedia.co.uk/Cully-Portland-Hotels.0-n553248635976394788-0.Travel-Guide-Filter-Hotels)
- [Boutique Hotels in Downtown Portland ](https://www.expedia.co.uk/Downtown-Portland-Portland-Hotels-Boutique-Hotel.0-n6054571-0-tBoutiqueHotel.Travel-Guide-Filter-Hotels)
- [Downtown Portland Hotels ](https://www.expedia.co.uk/Downtown-Portland-Portland-Hotels.0-n6054571-0.Travel-Guide-Filter-Hotels)
- [East Columbia Hotels ](https://www.expedia.co.uk/East-Columbia-Portland-Hotels.0-n553248635976389642-0.Travel-Guide-Filter-Hotels)
- [Hotels near Gerding Theater at the Armory ](https://www.expedia.co.uk/Gerding-Theater-At-The-Armory-Hotels.0-l6325600-0.Travel-Guide-Filter-Hotels)
- [Hazelwood Hotels ](https://www.expedia.co.uk/Hazelwood-Portland-Hotels.0-n553248635975852272-0.Travel-Guide-Filter-Hotels)
- [Hollywood District Hotels ](https://www.expedia.co.uk/Hollywood-District-Portland-Hotels.0-n6324983-0.Travel-Guide-Filter-Hotels)
- [Hosford-Abernethy Hotels ](https://www.expedia.co.uk/Hosford-Abernethy-Portland-Hotels.0-n553248635976396119-0.Travel-Guide-Filter-Hotels)
- [Humboldt Hotels ](https://www.expedia.co.uk/Humboldt-Portland-Hotels.0-n553248635976386730-0.Travel-Guide-Filter-Hotels)
- [Irvington Hotels ](https://www.expedia.co.uk/Irvington-Portland-Hotels.0-n553248635976394939-0.Travel-Guide-Filter-Hotels)
- [Kerns Hotels ](https://www.expedia.co.uk/Kerns-Portland-Hotels.0-n553248635976386692-0.Travel-Guide-Filter-Hotels)
- [Hotels near Life Size Elephant Statue ](https://www.expedia.co.uk/Life-Size-Elephant-Statue-Hotels.0-l6325346-0.Travel-Guide-Filter-Hotels)
- [Hotels near Lloyd Center ](https://www.expedia.co.uk/Lloyd-Center-Hotels.0-l6163409-0.Travel-Guide-Filter-Hotels)
- [Gay-Friendly Hotels in Lloyd District ](https://www.expedia.co.uk/Lloyd-District-Portland-Hotels-Gay-Friendly-Hotel.0-n6233933-0-tGayFriendlyHotel.Travel-Guide-Filter-Hotels)
- [Lloyd District Hotels ](https://www.expedia.co.uk/Lloyd-District-Portland-Hotels.0-n6233933-0.Travel-Guide-Filter-Hotels)
- [Mississippi District Hotels ](https://www.expedia.co.uk/Mississippi-District-Portland-Hotels.0-n553248635975749741-0.Travel-Guide-Filter-Hotels)
- [Hotels near Moda Center ](https://www.expedia.co.uk/Moda-Center-Hotels.0-l6295463-0.Travel-Guide-Filter-Hotels)
- [Montavilla Hotels ](https://www.expedia.co.uk/Montavilla-Portland-Hotels.0-n553248635976386821-0.Travel-Guide-Filter-Hotels)
- [Serviced Apartments in NE 7th Avenue Station ](https://www.expedia.co.uk/NE-7th-Avenue-Station-Apart-Hotels.d6216658-aaApartHotels.Travel-Guide-Accommodation)
- [Nob Hill Hotels ](https://www.expedia.co.uk/Nob-Hill-Portland-Hotels.0-n553248635976473585-0.Travel-Guide-Filter-Hotels)
- [North Gresham Hotels ](https://www.expedia.co.uk/North-Gresham-Portland-Hotels.0-n553248635976386935-0.Travel-Guide-Filter-Hotels)
- [North Portland Hotels ](https://www.expedia.co.uk/North-Portland-Portland-Hotels.0-n6054573-0.Travel-Guide-Filter-Hotels)
- [Northeast Portland Hotels ](https://www.expedia.co.uk/Northeast-Portland-Portland-Hotels.0-n553248635975749210-0.Travel-Guide-Filter-Hotels)
- [Old Town Chinatown Hotels ](https://www.expedia.co.uk/Old-Town-Chinatown-Portland-Hotels.0-n6235229-0.Travel-Guide-Filter-Hotels)
- [Hotels near Oregon Convention Center ](https://www.expedia.co.uk/Oregon-Convention-Center-Hotels.0-l6054568-0.Travel-Guide-Filter-Hotels)
- [Parkrose Hotels ](https://www.expedia.co.uk/Parkrose-Portland-Hotels.0-n6352626-0.Travel-Guide-Filter-Hotels)
- [Adults Only Resorts & in Pearl District ](https://www.expedia.co.uk/Pearl-District-Portland-Hotels-Adults-Only-Resorts.0-n6161282-0-tAdultsOnlyResorts.Travel-Guide-Filter-Hotels)
- [Boutique Hotels in Pearl District ](https://www.expedia.co.uk/Pearl-District-Portland-Hotels-Boutique-Hotel.0-n6161282-0-tBoutiqueHotel.Travel-Guide-Filter-Hotels)
- [Gay-Friendly Hotels in Pearl District ](https://www.expedia.co.uk/Pearl-District-Portland-Hotels-Gay-Friendly-Hotel.0-n6161282-0-tGayFriendlyHotel.Travel-Guide-Filter-Hotels)
- [Pearl District Hotels ](https://www.expedia.co.uk/Pearl-District-Portland-Hotels.0-n6161282-0.Travel-Guide-Filter-Hotels)
- [Serviced Apartments in Portland ](https://www.expedia.co.uk/Portland-Apart-Hotels.d178299-aaApartHotels.Travel-Guide-Accommodation)
- [B&B in Portland ](https://www.expedia.co.uk/Portland-Bed-And-Breakfasts.d178299-aaBedAndBreakfasts.Travel-Guide-Accommodation)
- [Cabin Rentals in Portland ](https://www.expedia.co.uk/Portland-Cabins.d178299-aaCabins.Travel-Guide-Accommodation)
- [Hostels in Portland ](https://www.expedia.co.uk/Portland-Hostels.d178299-aaHostels.Travel-Guide-Accommodation)
- [Accor Hotels in Portland ](https://www.expedia.co.uk/Portland-Hotels-Accor-Hotels.0-0-d178299--bAccorHotels.Travel-Guide-Filter-Hotels)
- [Ace Hotel in Portland ](https://www.expedia.co.uk/Portland-Hotels-Ace-Hotel.0-0-d178299--bAceHotel.Travel-Guide-Filter-Hotels)
- [Adults Only Resorts & in Portland ](https://www.expedia.co.uk/Portland-Hotels-Adults-Only-Resorts.0-0-d178299-tAdultsOnlyResorts.Travel-Guide-Filter-Hotels)
- [Beach Resorts & in Portland ](https://www.expedia.co.uk/Portland-Hotels-Beach-Hotels.0-0-d178299-tBeachHotels.Travel-Guide-Filter-Hotels)
- [Boutique Hotels in Portland ](https://www.expedia.co.uk/Portland-Hotels-Boutique-Hotel.0-0-d178299-tBoutiqueHotel.Travel-Guide-Filter-Hotels)
- [Cheap Hotels in Portland ](https://www.expedia.co.uk/Portland-Hotels-Budget-Hotels.0-0-d178299-tBudgetHotels.Travel-Guide-Filter-Hotels)
- [Extended Stay America Hotels in Portland ](https://www.expedia.co.uk/Portland-Hotels-Extended-Stay-America.0-0-d178299--bExtendedStayAmerica.Travel-Guide-Filter-Hotels)
- [Family-Friendly Hotels in Portland ](https://www.expedia.co.uk/Portland-Hotels-Family-Friendly-Hotel.0-0-d178299-tFamilyFriendlyHotel.Travel-Guide-Filter-Hotels)
- [Gay-Friendly Hotels in Portland ](https://www.expedia.co.uk/Portland-Hotels-Gay-Friendly-Hotel.0-0-d178299-tGayFriendlyHotel.Travel-Guide-Filter-Hotels)
- [Historic Hotels in Portland ](https://www.expedia.co.uk/Portland-Hotels-Historic-Hotel.0-0-d178299-tHistoricHotel.Travel-Guide-Filter-Hotels)
- [Hotels with a Bar in Portland ](https://www.expedia.co.uk/Portland-Hotels-Hotel-With-A-Bar.0-0-d178299-thotelwithabar.Travel-Guide-Filter-Hotels)
- [Hotels with Air Conditioning in Portland ](https://www.expedia.co.uk/Portland-Hotels-Hotel-With-Air-Conditioning.0-0-d178299-thotelwithairconditioning.Travel-Guide-Filter-Hotels)
- [Hotels with Babysitting Services in Portland ](https://www.expedia.co.uk/Portland-Hotels-Hotel-With-Babysitting-Services.0-0-d178299-thotelwithbabysittingservices.Travel-Guide-Filter-Hotels)
- [Hotels with Breakfast in Portland ](https://www.expedia.co.uk/Portland-Hotels-Hotel-With-Breakfast.0-0-d178299-thotelwithbreakfast.Travel-Guide-Filter-Hotels)
- [Hotels with Connecting Rooms in Portland ](https://www.expedia.co.uk/Portland-Hotels-Hotel-With-Connecting-Rooms.0-0-d178299-thotelwithconnectingrooms.Travel-Guide-Filter-Hotels)
- [Hotels with Early Check-in in Portland ](https://www.expedia.co.uk/Portland-Hotels-Hotel-With-Early-Check-In.0-0-d178299-thotelwithearlycheckin.Travel-Guide-Filter-Hotels)
- [Hotels with Gym in Portland ](https://www.expedia.co.uk/Portland-Hotels-Hotel-With-Gym.0-0-d178299-thotelwithgym.Travel-Guide-Filter-Hotels)
- [Hotels with Laundry Service in Portland ](https://www.expedia.co.uk/Portland-Hotels-Hotel-With-Laundry-Service.0-0-d178299-thotelwithlaundryservice.Travel-Guide-Filter-Hotels)
- [Hotels with Parking in Portland ](https://www.expedia.co.uk/Portland-Hotels-Hotel-With-Parking.0-0-d178299-thotelwithparking.Travel-Guide-Filter-Hotels)
- [Hotels with Hot Tubs in Portland ](https://www.expedia.co.uk/Portland-Hotels-Hotels-With-Hot-Tubs.0-0-d178299-tHotelsWithHotTubs.Travel-Guide-Filter-Hotels)
- [Hotels with Indoor Pools in Portland ](https://www.expedia.co.uk/Portland-Hotels-Hotels-With-Indoor-Pools.0-0-d178299-tHotelswithIndoorPools.Travel-Guide-Filter-Hotels)
- [Hotels with Pool in Portland ](https://www.expedia.co.uk/Portland-Hotels-Hotels-With-Pool.0-0-d178299-tHotelswithPool.Travel-Guide-Filter-Hotels)
- [Kimpton Hotels in Portland ](https://www.expedia.co.uk/Portland-Hotels-Kimpton-Hotels.0-0-d178299--bKimptonHotels.Travel-Guide-Filter-Hotels)
- [Luxury Hotels in Portland ](https://www.expedia.co.uk/Portland-Hotels-Luxury-Hotel.0-0-d178299-tLuxuryHotel.Travel-Guide-Filter-Hotels)
- [Marina Hotels in Portland ](https://www.expedia.co.uk/Portland-Hotels-Marina-Hotel.0-0-d178299-tmarinahotel.Travel-Guide-Filter-Hotels)
- [Pet-Friendly Hotels in Portland ](https://www.expedia.co.uk/Portland-Hotels-Pet-Friendly-Hotel.0-0-d178299-tPetFriendlyHotel.Travel-Guide-Filter-Hotels)
- [Riverside Hotels in Portland ](https://www.expedia.co.uk/Portland-Hotels-Riverside-Hotel.0-0-d178299-triversidehotel.Travel-Guide-Filter-Hotels)
- [Romantic Hotels in Portland ](https://www.expedia.co.uk/Portland-Hotels-Romantic-Hotel.0-0-d178299-tRomanticHotel.Travel-Guide-Filter-Hotels)
- [Ski Hotels in Portland ](https://www.expedia.co.uk/Portland-Hotels-Ski-Hotels.0-0-d178299-tSkiHotels.Travel-Guide-Filter-Hotels)
- [Spa Hotels in Portland ](https://www.expedia.co.uk/Portland-Hotels-Spa-Hotels.0-0-d178299-tSpaHotels.Travel-Guide-Filter-Hotels)
- [Winery Hotels in Portland ](https://www.expedia.co.uk/Portland-Hotels-Winery-Hotels.0-0-d178299-tWineryHotels.Travel-Guide-Filter-Hotels)
- [Portland Hotels ](https://www.expedia.co.uk/Portland-Hotels.d178299.Travel-Guide-Hotels)
- [Motels in Portland ](https://www.expedia.co.uk/Portland-Motels.d178299-aaMotels.Travel-Guide-Accommodation)
- [Villas in Portland ](https://www.expedia.co.uk/Portland-Villas.d178299-aaVillas.Travel-Guide-Accommodation)
- [Rose City Park Hotels ](https://www.expedia.co.uk/Rose-City-Park-Portland-Hotels.0-n6325996-0.Travel-Guide-Filter-Hotels)
- [Roseway Hotels ](https://www.expedia.co.uk/Roseway-Portland-Hotels.0-n553248635976386895-0.Travel-Guide-Filter-Hotels)
- [Sumner Hotels ](https://www.expedia.co.uk/Sumner-Portland-Hotels.0-n553248635976386823-0.Travel-Guide-Filter-Hotels)
- [Wilkes Hotels ](https://www.expedia.co.uk/Wilkes-Portland-Hotels.0-n553248635976394772-0.Travel-Guide-Filter-Hotels)
- [Woodland Park Hotels ](https://www.expedia.co.uk/Woodland-Park-Portland-Hotels.0-n553248635976395099-0.Travel-Guide-Filter-Hotels)

- [Flights to Portland ](https://www.expedia.co.uk/Cheap-Flights-To-Portland.d178299.Travel-Guide-Flights)
- [Flights from Portland ](https://www.expedia.co.uk/lp/flights/178299/flights-from-portland)

- [Delta Sports Complex ](https://www.expedia.co.uk/Delta-Sports-Complex-North-Portland.d553248621558114756.Attraction)
- [Lan Su Chinese Garden ](https://www.expedia.co.uk/Lan-Su-Chinese-Garden-Downtown-Portland.d6187068.Attraction)
- [Life Size Elephant Statue ](https://www.expedia.co.uk/Life-Size-Elephant-Statue-Pearl-District.d6325346.Attraction)
- [Visit Downtown Portland ](https://www.expedia.co.uk/Portland-Downtown-Portland.dx6054571)
- [Visit Hayden Island ](https://www.expedia.co.uk/Portland-Hayden-Island.dx553248635976395345)
- [Visit Old Town Chinatown ](https://www.expedia.co.uk/Portland-Old-Town-Chinatown.dx6235229)
- [Visit Parkrose ](https://www.expedia.co.uk/Portland-Parkrose.dx6352626)
- [Visit Pearl District ](https://www.expedia.co.uk/Portland-Pearl-District.dx6161282)
- [Visit Rose City Park ](https://www.expedia.co.uk/Portland-Rose-City-Park.dx6325996)
- [Portland Saturday Market ](https://www.expedia.co.uk/Portland-Saturday-Market-Downtown-Portland.d6078403.Attraction)
- [Portland Holidays ](https://www.expedia.co.uk/Portland.d178299.Holidays-City-Breaks)
- [Visit Portland ](https://www.expedia.co.uk/Portland.dx178299)
- [Tom McCall Waterfront Park ](https://www.expedia.co.uk/Tom-McCall-Waterfront-Park-Downtown-Portland.d507457.Attraction)

- [Click & Rent Rental Cars in King ](https://www.expedia.co.uk/Click-Rent-Car-Rentals-In-King.d553248635976388722-c1089.Car-Rental-Guide-Suppliers)
- [Car hire near Downtown Portland ](https://www.expedia.co.uk/Compare-Cheap-Car-Hire-In-Downtown-Portland.d6054571.Car-Hire-Guide)
- [Car hire near Life Size Elephant Statue ](https://www.expedia.co.uk/Compare-Cheap-Car-Hire-In-Life-Size-Elephant-Statue.d6325346.Car-Hire-Guide)
- [Car hire near Norse Hall ](https://www.expedia.co.uk/Compare-Cheap-Car-Hire-In-Norse-Hall.d6325404.Car-Hire-Guide)
- [Car hire near Portland ](https://www.expedia.co.uk/Compare-Cheap-Car-Hire-In-Portland.d178299.Car-Hire-Guide)
- [Car hire near Swan Island ](https://www.expedia.co.uk/Compare-Cheap-Car-Hire-In-Swan-Island.d6326047.Car-Hire-Guide)

- [Portland Holiday Rentals ](https://www.expedia.co.uk/Portland-Holiday-Rentals.d178299.Travel-Guide-HolidayRentals)

- [Things to do in Portland ](https://www.expedia.co.uk/Things-To-Do-In-Portland.d178299.Travel-Guide-Activities)

\*Available to Expedia members.