How does KAYAK find such low prices on flights from Oregon to Belfast?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Oregon to Belfast.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Oregon to Belfast?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Belfast from Oregon is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Oregon to Belfast?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Belfast with an airline and back to Oregon with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Oregon to Belfast?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Belfast from Oregon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$318 CHEAP FLIGHTS from Oregon to Belfast (BHD)

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Flight Deals

Cheap Flights from Oregon to Belfast City

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Oregon to Belfast City

Mon, Feb 8 - Fri, Feb 12

5:45 pm - 3:55 pmPDX Portland-BHD Belfast City

14h 10m1 stop London Heathrow

8:35 am - 3:50 pmBHD Belfast City-PDX Portland

15h 15m1 stop London Heathrow

$866British Airways

Mon, Jan 25 - Fri, Jan 29

5:45 pm - 6:35 pmPDX Portland-BHD Belfast City

16h 50m1 stop London Heathrow

6:45 am - 3:50 pmBHD Belfast City-PDX Portland

17h 05m1 stop London Heathrow

$883British Airways

Mon, Jan 25 - Fri, Jan 29

5:45 pm - 6:35 pmPDX Portland-BHD Belfast City

16h 50m1 stop London Heathrow

6:45 am - 3:50 pmBHD Belfast City-PDX Portland

17h 05m1 stop London Heathrow

$884British Airways

Mon, Feb 1 - Fri, Feb 5

5:45 pm - 5:25 pmPDX Portland-BHD Belfast City

15h 40m1 stop London Heathrow

6:45 am - 3:50 pmBHD Belfast City-PDX Portland

17h 05m1 stop London Heathrow

$885British Airways

Mon, Feb 8 - Fri, Feb 12

2:06 pm - 3:55 pmPDX Portland-BHD Belfast City

17h 49m2 stops Chicago O'Hare Intl London Heathrow

8:35 am - 3:50 pmBHD Belfast City-PDX Portland

15h 15m1 stop London Heathrow

$888British Airways

Mon, Feb 8 - Fri, Feb 12

1:05 pm - 3:55 pmPDX Portland-BHD Belfast City

18h 50m2 stops Dallas/Fort Worth London Heathrow

8:35 am - 11:02 pmBHD Belfast City-PDX Portland

22h 27m2 stops London Heathrow Dallas/Fort Worth

$893British Airways

Sun, Apr 11 - Sun, Apr 18

8:25 pm - 6:45 pmPDX Portland-BHD Belfast City

14h 20m1 stop London Heathrow

1:10 pm - 6:35 pmBHD Belfast City-PDX Portland

13h 25m1 stop London Heathrow

$911British Airways

Sun, Apr 11 - Sun, Apr 18

8:25 pm - 6:45 pmPDX Portland-BHD Belfast City

14h 20m1 stop London Heathrow

1:10 pm - 11:57 pmBHD Belfast City-PDX Portland

18h 47m2 stops London Heathrow Chicago O'Hare Intl

$921British Airways

Fri, Mar 26 - Mon, Mar 29

6:45 pm - 2:05 pmPDX Portland-BHD Belfast City

12h 20m1 stop London Heathrow

6:30 pm - 6:35 pmBHD Belfast City-PDX Portland

32h 05m1 stop London Heathrow

$935British Airways

Mon, Apr 12 - Sun, Apr 18

8:25 pm - 7:25 pmPDX Portland-BHD Belfast City

15h 00m1 stop London Heathrow

3:50 pm - 6:35 pmBHD Belfast City-PDX Portland

34h 45m1 stop London Heathrow

$940British Airways

Recent last minute flight deals from Oregon to Belfast City

Fri, Oct 23 - Fri, Oct 30

7:30 pm - 8:35 pmPDX Portland-BHD Belfast City

17h 05m1 stop London Heathrow

1:35 pm - 12:22 pmBHD Belfast City-PDX Portland

29h 47m2 stops London Heathrow Chicago O'Hare Intl

$2,643Multiple Airlines

Fri, Oct 23 - Fri, Oct 30

7:30 pm - 9:30 amPDX Portland-BHD Belfast City

30h 00m1 stop London Heathrow

1:35 pm - 7:41 pmBHD Belfast City-PDX Portland

37h 06m2 stops London Heathrow Chicago O'Hare Intl

$2,655British Airways

Fri, Oct 23 - Fri, Oct 30

1:12 pm - 8:35 pmPDX Portland-BHD Belfast City

23h 23m2 stops Chicago O'Hare Intl London Heathrow

2:55 pm - 5:03 pmBHD Belfast City-PDX Portland

33h 08m2 stops London Heathrow Dallas/Fort Worth

$2,666British Airways

Fri, Oct 23 - Fri, Oct 30

1:12 pm - 6:10 pmPDX Portland-BHD Belfast City

20h 58m2 stops Chicago O'Hare Intl London Heathrow

2:55 pm - 7:29 pmBHD Belfast City-PDX Portland

35h 34m2 stops London Heathrow Dallas/Fort Worth

$2,680British Airways

Fri, Oct 23 - Fri, Oct 30

7:30 pm - 9:30 amPDX Portland-BHD Belfast City

30h 00m1 stop London Heathrow

5:45 pm - 7:29 pmBHD Belfast City-PDX Portland

32h 44m2 stops London Heathrow Dallas/Fort Worth

$2,681British Airways

Fri, Oct 23 - Fri, Oct 30

7:30 pm - 10:50 amPDX Portland-BHD Belfast City

31h 20m2 stops London Heathrow Manchester

1:35 pm - 7:41 pmBHD Belfast City-PDX Portland

37h 06m2 stops London Heathrow Chicago O'Hare Intl

$2,704British Airways

Fri, Oct 23 - Fri, Oct 30

7:30 pm - 6:10 pmPDX Portland-BHD Belfast City

14h 40m1 stop London Heathrow

8:35 am - 4:50 pmBHD Belfast City-PDX Portland

15h 15m1 stop London Heathrow

$4,134British Airways

Fri, Oct 23 - Fri, Oct 30

7:30 pm - 6:10 pmPDX Portland-BHD Belfast City

14h 40m1 stop London Heathrow

8:35 am - 4:50 pmBHD Belfast City-PDX Portland

15h 15m1 stop London Heathrow

$4,191British Airways

Fri, Oct 23 - Fri, Oct 30

7:30 pm - 8:35 pmPDX Portland-BHD Belfast City

17h 05m1 stop London Heathrow

6:45 am - 4:50 pmBHD Belfast City-PDX Portland

17h 05m1 stop London City

$4,321British Airways

Fri, Oct 23 - Fri, Oct 30

7:30 pm - 6:10 pmPDX Portland-BHD Belfast City

14h 40m1 stop London Heathrow

6:45 am - 7:41 pmBHD Belfast City-PDX Portland

19h 56m2 stops London Heathrow Chicago O'Hare Intl

$8,506British Airways

Useful Info

How does KAYAK find such low prices on flights from Oregon to Belfast?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Oregon to Belfast.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Oregon to Belfast?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Belfast from Oregon is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Oregon to Belfast?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Belfast with an airline and back to Oregon with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Oregon to Belfast?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Belfast from Oregon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.