Find Deals on Flights from Portland to Belfast

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Portland to Belfast

(Round-trip)
Depart: Sat Dec 31 2016 Return: Sun Jan 8 2017 Trip spans 9 days
United
United
PDX
6:30p
BFS
8:30p
26h 00m
1 stop
BFS
6:10a
PDX
2:15a
20h 05m
1 stop
Depart: Sun Jan 8 2017 Return: Sun Jan 22 2017 Trip spans 15 days
Major Airline
Major Airline
PDX
12:10a
BHD
8:20p
20h 10m
2 stops
BHD
3:20a
PDX
9:14a
29h 54m
2 stops
Depart: Mon Jan 9 2017 Return: Wed Jan 18 2017 Trip spans 10 days
Air Canada
Air Canada
PDX
1:45a
BHD
3:30a
25h 45m
2 stops
BHD
2:40a
PDX
12:25a
21h 45m
2 stops
Depart: Sat Jan 7 2017 Return: Wed Jan 18 2017 Trip spans 12 days
$1015
Select
KLM
KLM
PDX
8:30a
BHD
11:50p
39h 20m
2 stops
BHD
8:20a
PDX
2:14p
29h 54m
1 stop
Depart: Sun May 28 2017 Return: Sun Jun 11 2017 Trip spans 15 days
$1079
Select
American Airlines
American Airlines
PDX
4:00a
BHD
9:55p
17h 55m
2 stops
BHD
9:25a
PDX
11:55p
38h 30m
2 stops
Depart: Sun Jan 1 2017 Return: Sun Jan 8 2017 Trip spans 8 days
United
United
PDX
12:12a
BFS
8:30p
20h 18m
2 stops
BFS
6:10a
PDX
3:34p
33h 24m
2 stops
Depart: Tue Jan 10 2017 Return: Wed Jan 18 2017 Trip spans 9 days
Air Canada
Air Canada
PDX
5:00a
BHD
3:30a
22h 30m
2 stops
BHD
2:40a
PDX
11:05p
20h 25m
2 stops
Depart: Mon Jan 2 2017 Return: Sun Jan 8 2017 Trip spans 7 days
United
United
PDX
6:30p
BFS
8:30p
26h 00m
1 stop
BFS
6:10a
PDX
2:15a
20h 05m
1 stop
Depart: Mon May 29 2017 Return: Sun Jun 11 2017 Trip spans 14 days
$1079
Select
American Airlines
American Airlines
PDX
4:00a
BHD
12:45a
20h 45m
2 stops
BHD
9:25a
PDX
11:55p
38h 30m
2 stops
Depart: Tue Jan 3 2017 Return: Sun Jan 8 2017 Trip spans 6 days
United
United
PDX
6:30p
BFS
8:30p
26h 00m
1 stop
BFS
6:10a
PDX
2:15a
20h 05m
1 stop
Depart: Tue May 30 2017 Return: Sun Jun 11 2017 Trip spans 13 days
$1079
Select
American Airlines
American Airlines
PDX
4:00a
BHD
12:45a
20h 45m
2 stops
BHD
9:25a
PDX
11:55p
38h 30m
2 stops
Depart: Wed Jan 4 2017 Return: Sun Jan 8 2017 Trip spans 5 days
United
United
PDX
6:10p
BFS
8:30p
26h 20m
1 stop
BFS
6:10a
PDX
2:15a
20h 05m
1 stop
Depart: Wed May 31 2017 Return: Sun Jun 11 2017 Trip spans 12 days
$1083
Select
American Airlines
American Airlines
PDX
4:00a
BHD
12:45a
20h 45m
2 stops
BHD
9:25a
PDX
11:55p
38h 30m
2 stops
Depart: Thu Jan 5 2017 Return: Sun Jan 8 2017 Trip spans 4 days
United
United
PDX
6:10p
BFS
8:30p
26h 20m
1 stop
BFS
6:10a
PDX
2:15a
20h 05m
1 stop
Depart: Fri Jan 6 2017 Return: Sun Jan 8 2017 Trip spans 3 days
United
United
PDX
1:50a
BFS
8:30p
18h 40m
2 stops
BFS
6:10a
PDX
3:28a
21h 18m
2 stops
Depart: Sat May 27 2017 Return: Sun Jun 11 2017 Trip spans 16 days
$1139
Select
American Airlines
American Airlines
PDX
4:00a
BHD
12:45a
20h 45m
2 stops
BHD
9:25a
PDX
11:55p
38h 30m
2 stops
Depart: Thu Jun 1 2017 Return: Sun Jun 11 2017 Trip spans 11 days
$1139
Select
American Airlines
American Airlines
PDX
4:00a
BHD
12:45a
20h 45m
2 stops
BHD
9:25a
PDX
11:55p
38h 30m
2 stops
Depart: Fri May 26 2017 Return: Sun Jun 11 2017 Trip spans 17 days
$1303
Select
United
United
PDX
7:30p
BHD
11:10p
27h 40m
2 stops
BHD
9:05a
PDX
2:06a
41h 01m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Here's why:

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At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

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Airports
Origin

Portland
$852
Destination

Belfast
only $977
only $852