What is the cheapest month to book a flight from Oregon to Belfast?

Currently, January is the cheapest month in which you can book a flight from Oregon to Belfast (average of £67). Flying from Oregon to Belfast in July is currently the most expensive (average of £90). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest month to fly from Oregon to Belfast?

Flights from Oregon to Belfast lean towards being more expensive in June. Prices are generally better when you fly from Oregon to Belfast in December, with the cheapest ticket starting at £508.

What is the cheapest time of day to fly from OR to BFS?

When flying from Oregon to Belfast, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Oregon to Belfast that include hotel bookings?

Yes. In addition to deals on Oregon to Belfast flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Oregon to Belfast?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oregon to Belfast.

Can I find deals for business class flights from Oregon to Belfast?

Yes. Cheapflights offers flight deals from Oregon to Belfast by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£335+ Flights from Oregon to Belfast

Cheap flight deals from Oregon to Belfast

Round-trip from	£537
One-way from	£335
Popular in	June
Cheapest in	December

Delta
23/4-2/5
3 total stops
33h 50m total
Oregon to Belfast

Search Deals

British Airways
23/4
1 total stop
29h 20m total
Oregon to Belfast

Search Deals

Highest demand for flights based on searches. 28% potential increase in price (£223 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 7% potential price decrease (£38 potential savings vs. average return price).

Search Deals

Find flight deals from Oregon to Belfast

Cheapest flights from Oregon to Belfast
Explore the most affordable flight options available from Oregon to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 febbraio 2025.

mer 23/411:55PDX - BHD

2 stops21h 00mDelta

ven 2/506:30BHD - PDX

1 stop12h 50mDelta

Deal found 20/2£537

gio 24/414:00PDX - BHD

2 stops18h 55mKLM

dom 4/517:25BHD - PDX

1 stop25h 55mKLM

Deal found 20/2£650

mer 23/419:25PDX - BHD

1 stop17h 20mBritish Airways

ven 2/506:35BHD - PDX

1 stop19h 00mBritish Airways

Deal found 20/2£684

gio 24/419:25PDX - BHD

1 stop29h 25mMultiple Airlines

sab 3/509:35BHD - PDX

1 stop16h 00mMultiple Airlines

Deal found 20/2£894

Best flights from Oregon to Belfast
Discover carefully curated flight deals from Oregon to Belfast that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 febbraio 2025.

mer 23/411:55PDX - BHD

2 stops21h 00mDelta

ven 2/506:30BHD - PDX

1 stop12h 50mDelta

Deal found 20/2£537

gio 24/414:00PDX - BHD

2 stops18h 55mKLM

dom 4/517:25BHD - PDX

1 stop25h 55mKLM

Deal found 20/2£650

mer 23/419:25PDX - BHD

1 stop17h 20mBritish Airways

ven 2/506:35BHD - PDX

1 stop19h 00mBritish Airways

Deal found 20/2£684

gio 24/419:25PDX - BHD

1 stop29h 25mMultiple Airlines

sab 3/509:35BHD - PDX

1 stop16h 00mMultiple Airlines

Deal found 20/2£894

One-way flights from Oregon to Belfast
Search for one-way flight options from Oregon to Belfast. Find affordable one-way fares based on user searches. Data last updated 21 febbraio 2025.

mer 23/419:25PDX - BHD

1 stop29h 20mBritish Airways

Deal found 20/2£335

lun 21/407:23PDX - BHD

2 stops25h 32mDelta

Deal found 20/2£352

mer 23/410:35PDX - BFS

3 stops37h 15mMultiple Airlines

Deal found 20/2£354

mer 23/410:35PDX - BHD

3 stops26h 00mMultiple Airlines

Deal found 20/2£371

Find flights from Oregon to Belfast within your budget

Fly from

Fly to

Route

Depart

Return

Price

PortlandBelfast

PDX - BHD

PDXBHD

Portland

mer 23/4

13:50-16:55

2 stops19h 05m

Belfast City

dom 4/5

17:25-11:20

1 stop25h 55m

£537

PortlandBelfast

PDX - BHD

PDXBHD

Portland

ven 25/4

15:10-21:15

2 stops22h 05m

Belfast City

gio 1/5

17:25-11:20

1 stop25h 55m

£571

PortlandBelfast

PDX - BHD

PDXBHD

Portland

mer 23/4

19:25-20:45

1 stop17h 20m

Belfast City

ven 2/5

06:35-17:35

1 stop19h 00m

£684

PortlandBelfast

PDX - BHD

PDXBHD

Portland

gio 24/4

19:25-08:50

1 stop29h 25m

Belfast City

sab 3/5

09:35-17:35

1 stop16h 00m

£894

PortlandBelfast

PDX - BHD

PDXBHD

Portland

mer 23/4

19:25-08:45

1 stop29h 20m

£335

PortlandBelfast

PDX - BHD

PDXBHD

Portland

lun 21/4

07:23-16:55

2 stops25h 32m

£352

PortlandBelfast

PDX - BFS

PDXBFS

Portland

mer 23/4

10:35-07:50

3 stops37h 15m

£354

PortlandBelfast

PDX - BHD

PDXBHD

Portland

mer 23/4

10:35-20:35

3 stops26h 00m

£371

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Best time to book a flight from Oregon to Belfast

Have a flexible travel schedule? Discover the best time to fly to Belfast from Oregon with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Oregon to Belfast

Get recent, data-driven insights about flights from Oregon to Belfast including ideal travel times, pricing trends, and more.

Rainfall in Belfast by month

In terms of precipitation, rainfall in Belfast ranges from 50.0 - 90.0 inches per month. October is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Belfast when rainfall is around 50.0 mm.

Temperature in Belfast by month

If weather is an important factor for your trip to Belfast, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

Reviews of airlines servicing Belfast

Delta

8.0

Very Good

8,212 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very Good

8,212 reviews

Delta

8.0

Very Good

8,212 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM

7.8

Good

1,333 reviews

Delta

8.0

Very Good

8,212 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

British Airways

6.6

Okay

6,762 reviews

Delta

8.0

Very Good

8,212 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Can I find deals for flights from Oregon to Belfast that include hotel bookings?
Yes. In addition to deals on Oregon to Belfast flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Oregon to Belfast?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oregon to Belfast.
Can I find deals for business class flights from Oregon to Belfast?
Yes. Cheapflights offers flight deals from Oregon to Belfast by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Oregon to Belfast?
Currently, January is the cheapest month in which you can book a flight from Oregon to Belfast (average of £67). Flying from Oregon to Belfast in July is currently the most expensive (average of £90). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Oregon to Belfast

Fly with Cheapflights

How does Cheapflights help users find flights from Oregon to Belfast?

Cheapflights makes it easy to find Oregon to Belfast flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Oregon to Belfast?

Cheapflights helps you find that perfect flight to Belfast from Oregon by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Oregon to Belfast with no change fees?

Yes, we can. To see specific flights from Oregon to Belfast with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Oregon to Belfast become cheaper?

Not ready to book yet? You can track prices for flights from Oregon to Belfast on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from Oregon to Belfast from £335

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/4. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Oregon to Belfast

Keep the following information in mind while searching for Oregon to Belfast flight deals. Data was last updated 21 febbraio 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Find flight deals from Oregon to Belfast

Cheapest flights from Oregon to BelfastExplore the most affordable flight options available from Oregon to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 febbraio 2025.

Explore the most affordable flight options available from Oregon to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 febbraio 2025.

Find flights from Oregon to Belfast within your budget

Best time to book a flight from Oregon to Belfast

Have a flexible travel schedule? Discover the best time to fly to Belfast from Oregon with our price prediction graph.

Travel insights for flights from Oregon to Belfast

Get recent, data-driven insights about flights from Oregon to Belfast including ideal travel times, pricing trends, and more.

Rainfall in Belfast by month

Plan your trip to Belfast by taking into account the average rainfall totals by month.

Temperature in Belfast by month

Plan your trip to Belfast by taking into account the average temperature totals by month.

Reviews of airlines servicing Belfast

Related info for your journey

Find useful and relevant information for your journey from Oregon to Belfast. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find deals for flights from Oregon to Belfast that include hotel bookings?

How can I find direct flights from Oregon to Belfast?

Can I find deals for business class flights from Oregon to Belfast?

What is the cheapest month to book a flight from Oregon to Belfast?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Oregon to Belfast

See prices for flight routes from nearby airports that may be better suited for you.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Oregon to Belfast?

Why should you use Cheapflights to find cheap flight tickets from Oregon to Belfast?

Can Cheapflights find flights from Oregon to Belfast with no change fees?

Can Cheapflights notify me if prices for flights from Oregon to Belfast become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Oregon to Belfast
Explore the most affordable flight options available from Oregon to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 febbraio 2025.