When did momondo last update prices for flights from Oregon to Northern Ireland?

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

How many operators does momondo search for flights from Oregon to Northern Ireland?

As of September 2025, there is 1 operator available to choose from for flights from Oregon to Northern Ireland.

How old do you have to be to fly from Oregon to Northern Ireland?

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 Oregon to Northern Ireland.

What documentation or ID do you need to fly to Northern Ireland?

The required travel and health documents for your Northern Ireland 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 license and a passport valid for six months after your intended arrival at Northern Ireland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$721 Cheap Flights from Oregon to Northern Ireland in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Oregon to Northern Ireland

Round-trip

Cheap round-trip flights

5:45 pm - 4:50 pmPDX-BHD

15h 05m1 stop

8:00 pm - 3:55 pmBHD-PDX

27h 55m1 stop

$758British Airways

Find Deal

Sun, Mar 1 - Thu, Mar 5

5:45 pm - 4:50 pmPDX-BHD

15h 05m1 stop

5:45 pm - 3:55 pmBHD-PDX

30h 10m1 stop

$771British Airways

Find Deal

Sun, Mar 1 - Thu, Mar 5

5:45 pm - 4:50 pmPDX-BHD

15h 05m1 stop

8:00 pm - 3:55 pmBHD-PDX

27h 55m1 stop

$773British Airways

Find Deal

Sun, Mar 1 - Thu, Mar 5

11:10 am - 4:50 pmPDX-BHD

21h 40m2 stops

5:20 pm - 11:25 amBHD-PDX

26h 05m1 stop

$803Virgin Atlantic

Find Deal

Sun, Mar 1 - Thu, Mar 5

11:10 am - 4:50 pmPDX-BHD

21h 40m2 stops

5:20 pm - 11:25 amBHD-PDX

26h 05m1 stop

$804Virgin Atlantic

Find Deal

Sun, Mar 1 - Thu, Mar 5

11:10 am - 4:50 pmPDX-BHD

21h 40m2 stops

5:20 pm - 11:25 amBHD-PDX

26h 05m1 stop

$811Delta

Find Deal

Sun, Mar 1 - Thu, Mar 5

11:10 am - 4:50 pmPDX-BHD

21h 40m2 stops

6:30 am - 4:51 pmBHD-PDX

18h 21m2 stops

$813Delta

Find Deal

Sun, Mar 1 - Thu, Mar 5

1:15 pm - 9:15 pmPDX-BHD

24h 00m1 stop

5:25 pm - 11:20 amBHD-PDX

25h 55m1 stop

$867KLM

Find Deal

Wed, Oct 8 - Sun, Oct 12

3:15 pm - 4:55 pmPDX-BHD

17h 40m2 stops

5:25 pm - 11:20 amBHD-PDX

25h 55m1 stop

$872KLM

Find Deal

Wed, Oct 8 - Sun, Oct 12

8:46 am - 3:35 pmPDX-BHD

22h 49m2 stops

3:50 pm - 9:36 pmBHD-PDX

37h 46m2 stops

$1,104Iberia

Find Deal

Wed, Oct 8 - Sun, Oct 12

British Airways flights from Oregon to Northern Ireland

Our best British Airways deals on Oregon to Northern Ireland flight tickets

British Airways

Mar 1

PDX5:45 pmPortland

15h 05m

1 stop

BHD4:50 pmBelfast City

Mar 5

BHD8:00 pmBelfast City

27h 55m

1 stop

PDX3:55 pmPortland

$758

Find similar

British Airways

Mar 1

PDX5:45 pmPortland

15h 05m

1 stop

BHD4:50 pmBelfast City

Mar 5

BHD5:45 pmBelfast City

30h 10m

1 stop

PDX3:55 pmPortland

$771

Find similar

British Airways

Mar 1

PDX5:45 pmPortland

15h 05m

1 stop

BHD4:50 pmBelfast City

Mar 5

BHD8:00 pmBelfast City

27h 55m

1 stop

PDX3:55 pmPortland

$773

Find similar

Delta flights from Oregon to Northern Ireland

Our best Delta deals on Oregon to Northern Ireland flight tickets

Delta

Mar 1

PDX11:10 amPortland

21h 40m

2 stops

BHD4:50 pmBelfast City

Mar 5

BHD5:20 pmBelfast City

26h 05m

1 stop

PDX11:25 amPortland

$811

Find similar

Delta

Mar 1

PDX11:10 amPortland

21h 40m

2 stops

BHD4:50 pmBelfast City

Mar 5

BHD6:30 amBelfast City

18h 21m

2 stops

PDX4:51 pmPortland

$813

Find similar

Delta

Mar 1

PDX11:10 amPortland

21h 40m

2 stops

BHD4:50 pmBelfast City

Mar 5

BHD6:30 amBelfast City

22h 17m

2 stops

PDX8:47 pmPortland

$821

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Sun 3/1

5:45 pm-4:50 pm

1 stop15h 05m

Belfast City

Thu 3/5

8:00 pm-3:55 pm

1 stop27h 55m

$758

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Sun 3/1

5:45 pm-4:50 pm

1 stop15h 05m

Belfast City

Thu 3/5

5:45 pm-3:55 pm

1 stop30h 10m

$771

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Sun 3/1

5:45 pm-4:50 pm

1 stop15h 05m

Belfast City

Thu 3/5

8:00 pm-3:55 pm

1 stop27h 55m

$773

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Sun 3/1

11:10 am-4:50 pm

2 stops21h 40m

Belfast City

Thu 3/5

5:20 pm-11:25 am

1 stop26h 05m

$803

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Sun 3/1

11:10 am-4:50 pm

2 stops21h 40m

Belfast City

Thu 3/5

5:20 pm-11:25 am

1 stop26h 05m

$804

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Sun 3/1

11:10 am-4:50 pm

2 stops21h 40m

Belfast City

Thu 3/5

5:20 pm-11:25 am

1 stop26h 05m

$811

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Sun 3/1

11:10 am-4:50 pm

2 stops21h 40m

Belfast City

Thu 3/5

6:30 am-4:51 pm

2 stops18h 21m

$813

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Wed 10/8

1:15 pm-9:15 pm

1 stop24h 00m

Belfast City

Sun 10/12

5:25 pm-11:20 am

1 stop25h 55m

$867

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Wed 10/8

3:15 pm-4:55 pm

2 stops17h 40m

Belfast City

Sun 10/12

5:25 pm-11:20 am

1 stop25h 55m

$872

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Wed 10/8

8:46 am-3:35 pm

2 stops22h 49m

Belfast City

Sun 10/12

3:50 pm-9:36 pm

2 stops37h 46m

$1,104

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Oregon to Northern Ireland

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 day to depart on your flight to Northern Ireland?

The cheapest day to depart on your flight to Northern Ireland is on a Sunday when prices can be found for as low as $666. This is often the case because there is less demand to fly during this day of the week. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Oregon to Northern Ireland for around $1,045.

What is the cheapest time of day to depart on your flight to Northern Ireland?

In the afternoon is the cheapest time of day to fly from Oregon to Northern Ireland when you can find flight prices for as low as $667. Flying to Northern Ireland in the afternoon is an ideal time because this is during off-peak travel hours. Flights in the evening are often more expensive with an average ticket price of $910.

Cheap Oregon to Northern Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oregon to Northern Ireland

Direct flights	None

There are no direct flights from Oregon to Northern Ireland. There are no popular flight routes from Oregon to Northern Ireland.

Search flight deals

When did momondo last update prices for flights from Oregon to Northern Ireland?
Prices for flights from Oregon to Northern Ireland are refreshed on a daily basis.
How many operators does momondo search for flights from Oregon to Northern Ireland?
As of September 2025, there is 1 operator available to choose from for flights from Oregon to Northern Ireland.
How old do you have to be to fly from Oregon to Northern Ireland?
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 Oregon to Northern Ireland.
What documentation or ID do you need to fly to Northern Ireland?
The required travel and health documents for your Northern Ireland 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 license and a passport valid for six months after your intended arrival at Northern Ireland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Oregon to Northern Ireland

Compare and see reviews for airlines that fly from Oregon to Northern Ireland with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom $659	Free Cancellation	Rating 6.7 7,399 reviews		Search British Airways flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Oregon to Northern Ireland. Millions of users trust and use momondo every year so you are in good hands.

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

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

How can momondo help me find flights from Oregon to Northern Ireland?

Once all potential Oregon to Northern Ireland flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Northern Ireland from Oregon. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.