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Cheap flights from Oregon to Belfast from $333

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 Belfast departing on 9/27. 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
0 bags

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Find the cheapest flights from Oregon to Belfast

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
7:30 pm - 5:40 pm
PDX
-
BHD
14h 10m
1 stop
British Airways Logo
8:35 pm - 5:40 pm
BHD
-
PDX
29h 05m
1 stop
$909British Airways
Sun, Aug 23 - Wed, Aug 26
British Airways Logo
7:30 pm - 6:45 pm
PDX
-
BHD
15h 15m
1 stop
British Airways Logo
6:20 pm - 5:40 pm
BHD
-
PDX
31h 20m
1 stop
$910British Airways
Sun, Aug 23 - Wed, Aug 26
Delta Logo
1:05 pm - 9:20 am
PDX
-
BHD
12h 15m
1 stop
Delta Logo
5:30 pm - 11:10 am
BHD
-
PDX
25h 40m
1 stop
$1,088Delta
Tue, Jul 14 - Wed, Jul 22
Multiple Airlines Logo
1:05 pm - 4:55 pm
PDX
-
BHD
19h 50m
1 stop
Multiple Airlines Logo
5:30 pm - 11:10 am
BHD
-
PDX
25h 40m
1 stop
$1,089Multiple Airlines
Mon, Jul 13 - Wed, Jul 22
Delta Logo
3:00 pm - 4:55 pm
PDX
-
BHD
17h 55m
2 stops
Delta Logo
5:30 pm - 11:10 am
BHD
-
PDX
25h 40m
1 stop
$1,092Delta
Tue, Jul 14 - Wed, Jul 22
Delta Logo
1:05 pm - 4:55 pm
PDX
-
BHD
19h 50m
1 stop
Delta Logo
9:50 am - 11:36 am
BHD
-
PDX
33h 46m
2 stops
$1,105Delta
Mon, Jul 13 - Thu, Jul 23
Delta Logo
10:35 pm - 9:20 am
PDX
-
BHD
26h 45m
2 stops
Delta Logo
9:50 am - 11:36 am
BHD
-
PDX
33h 46m
2 stops
$1,109Delta
Sat, Jul 11 - Thu, Jul 23
British Airways Logo
7:30 pm - 5:40 pm
PDX
-
BHD
14h 10m
1 stop
British Airways Logo
6:30 am - 5:51 pm
BHD
-
PDX
19h 21m
2 stops
$1,120British Airways
Sun, Aug 23 - Wed, Aug 26
British Airways Logo
5:35 pm - 6:45 pm
PDX
-
BHD
17h 10m
2 stops
British Airways Logo
6:30 am - 5:51 pm
BHD
-
PDX
19h 21m
2 stops
$1,125British Airways
Sun, Aug 23 - Wed, Aug 26
British Airways Logo
7:30 pm - 6:45 pm
PDX
-
BHD
15h 15m
1 stop
British Airways Logo
11:35 am - 11:24 pm
BHD
-
PDX
19h 49m
2 stops
$1,126British Airways
Sun, Aug 23 - Wed, Aug 26

British Airways flights from Oregon to Belfast City Airport

Our best British Airways deals on Oregon to Belfast City Airport flight tickets
British Airways
Aug 23
PDX7:30 pmPortland
14h 10m
1 stop
BHD5:40 pmBelfast City
Aug 26
BHD8:35 pmBelfast City
29h 05m
1 stop
PDX5:40 pmPortland
$909
British Airways
Aug 23
PDX7:30 pmPortland
15h 15m
1 stop
BHD6:45 pmBelfast City
Aug 26
BHD6:20 pmBelfast City
31h 20m
1 stop
PDX5:40 pmPortland
$910
British Airways
Aug 23
PDX7:30 pmPortland
14h 10m
1 stop
BHD5:40 pmBelfast City
Aug 26
BHD6:30 amBelfast City
19h 21m
2 stops
PDX5:51 pmPortland
$1,120

Delta flights from Oregon to Belfast City Airport

Our best Delta deals on Oregon to Belfast City Airport flight tickets
Delta
Jul 14
PDX1:05 pmPortland
12h 15m
1 stop
BHD9:20 amBelfast City
Jul 22
BHD5:30 pmBelfast City
25h 40m
1 stop
PDX11:10 amPortland
$1,088
Delta
Jul 14
PDX3:00 pmPortland
17h 55m
2 stops
BHD4:55 pmBelfast City
Jul 22
BHD5:30 pmBelfast City
25h 40m
1 stop
PDX11:10 amPortland
$1,092
Delta
Jul 13
PDX1:05 pmPortland
19h 50m
1 stop
BHD4:55 pmBelfast City
Jul 23
BHD9:50 amBelfast City
33h 46m
2 stops
PDX11:36 amPortland
$1,105

momondo Fare Finder

 
Customize your flight search to find flights from Oregon to Belfast City Airport 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 May 10, 2026.
Use the filters below to find and compare flights from Oregon to Belfast City Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Sun 8/23

7:30 pm-5:40 pm

1 stop14h 10m

Belfast City

Wed 8/26

8:35 pm-5:40 pm

1 stop29h 05m

$909

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Sun 8/23

7:30 pm-6:45 pm

1 stop15h 15m

Belfast City

Wed 8/26

6:20 pm-5:40 pm

1 stop31h 20m

$910

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Tue 7/14

1:05 pm-9:20 am

1 stop12h 15m

Belfast City

Wed 7/22

5:30 pm-11:10 am

1 stop25h 40m

$1,088

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Mon 7/13

1:05 pm-4:55 pm

1 stop19h 50m

Belfast City

Wed 7/22

5:30 pm-11:10 am

1 stop25h 40m

$1,089

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Tue 7/14

3:00 pm-4:55 pm

2 stops17h 55m

Belfast City

Wed 7/22

5:30 pm-11:10 am

1 stop25h 40m

$1,092

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Mon 7/13

1:05 pm-4:55 pm

1 stop19h 50m

Belfast City

Thu 7/23

9:50 am-11:36 am

2 stops33h 46m

$1,105

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Sat 7/11

10:35 pm-9:20 am

2 stops26h 45m

Belfast City

Thu 7/23

9:50 am-11:36 am

2 stops33h 46m

$1,109
Quickest round-trip

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Sun 8/23

7:30 pm-5:40 pm

1 stop14h 10m

Belfast City

Wed 8/26

6:30 am-5:51 pm

2 stops19h 21m

$1,120

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Sun 8/23

5:35 pm-6:45 pm

2 stops17h 10m

Belfast City

Wed 8/26

6:30 am-5:51 pm

2 stops19h 21m

$1,125

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Sun 8/23

7:30 pm-6:45 pm

1 stop15h 15m

Belfast City

Wed 8/26

11:35 am-11:24 pm

2 stops19h 49m

$1,126

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Belfast from

How to get the cheapest flight ticket from Oregon to Belfast City Airport

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

Can stopping save me money on Oregon to Belfast City Airport flights?

You could potentially save up to 16% on your flight if you consider stops on a Oregon to Belfast City Airport flight.

Cheap Oregon to Belfast City Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oregon to Belfast City Airport

Fastest flight time

15h 15m

Direct flights

None
The fastest flight from Oregon to Belfast City Airport takes 15h 15m
There are no direct flights from Oregon to Belfast City Airport. There are no popular flight routes from Oregon to Belfast City Airport.
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Frequently asked questions about flying from Oregon to Belfast City Airport

  • When did momondo last update prices for flights from Oregon to Belfast City Airport?

    Prices for flights from Oregon to Belfast City Airport were last updated today.

  • How old do you have to be to fly from Oregon to Belfast City Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oregon to Belfast City Airport.

  • What documentation or ID do you need to fly to Belfast City Airport?

    The required travel and health documents for your Belfast City Airport 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 Belfast City Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Belfast?

Book flights to Belfast if you plan to visit one of these locations
Newcastle
Bangor

Why use momondo?

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

Finding the right flight to Belfast from Oregon is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Belfast quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Belfast from Oregon which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Oregon to Belfast?

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

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

An easier way to manage your Belfast City Airport trip

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