Find Cheap 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
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: Tue Jun 13 2017 Return: Tue Jun 20 2017 Trip spans 8 days
$1044
Select
Air Canada
Air Canada
PDX
11:10a
BHD
4:35a
17h 25m
2 stops
BHD
4:45a
PDX
10:46p
18h 01m
2 stops
Depart: Wed Jun 14 2017 Return: Tue Jun 20 2017 Trip spans 7 days
$1083
Select
KLM
KLM
PDX
9:26a
BHD
3:20a
17h 54m
1 stop
BHD
11:50a
PDX
3:25p
27h 35m
1 stop
Depart: Thu Jun 15 2017 Return: Thu Jun 22 2017 Trip spans 8 days
$1104
Select
Air Canada
Air Canada
PDX
9:55a
BHD
4:35a
18h 40m
2 stops
BHD
4:45a
PDX
10:46p
18h 01m
2 stops
Depart: Fri Jun 16 2017 Return: Thu Jun 22 2017 Trip spans 7 days
$1228
Select
KLM
KLM
PDX
9:26a
BHD
3:20a
17h 54m
1 stop
BHD
11:50a
PDX
3:25p
27h 35m
1 stop
Depart: Fri Aug 18 2017 Return: Thu Aug 31 2017 Trip spans 14 days
$1130
Select
Air Canada
Air Canada
PDX
9:55a
BHD
4:35a
18h 40m
2 stops
BHD
4:45a
PDX
12:08a
19h 23m
2 stops
Depart: Sat Jun 17 2017 Return: Tue Jun 20 2017 Trip spans 4 days
$2771
Select
Icelandair
Icelandair
PDX
9:45a
BHD
11:40p
13h 55m
2 stops
BHD
9:40a
PDX
10:15p
12h 35m
1 stop
Depart: Sun Jun 18 2017 Return: Wed Jun 21 2017 Trip spans 4 days
$3394
Select
American Airlines
American Airlines
PDX
3:00a
BHD
12:50a
21h 50m
2 stops
BHD
9:30a
PDX
11:44p
38h 14m
2 stops
Depart: Mon Jun 19 2017 Return: Thu Jun 22 2017 Trip spans 4 days
$3402
Select
American Airlines
American Airlines
PDX
3:00a
BHD
12:50a
21h 50m
2 stops
BHD
11:05a
PDX
11:44p
36h 39m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
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.

If you have more questions or if you have a bad price to report to us,
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Airports
Origin

Portland
$1044
Destination

Belfast
$1044