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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Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Portland to Belfast

(Round-trip)
Depart: Sat Mar 11 2017 Return: Sat Mar 18 2017 Trip spans 7 days
Major Airline
Major Airline
PDX
12:55a
BHD
6:10p
17h 15m
2 stops
BHD
1:05a
PDX
6:45p
17h 40m
2 stops
Depart: Thu May 25 2017 Return: Wed Jun 14 2017 Trip spans 21 days
$1160
Select
Air Canada
Air Canada
PDX
9:55a
BHD
4:35a
18h 40m
2 stops
BHD
9:15a
PDX
1:35a
40h 20m
2 stops
Depart: Wed May 24 2017 Return: Wed Jun 14 2017 Trip spans 22 days
$1160
Select
Major Airline
Major Airline
PDX
11:35p
BHD
12:05a
24h 30m
1 stop
BHD
8:45a
PDX
8:38p
35h 53m
1 stop
Depart: Thu Jan 26 2017 Return: Sun Jan 29 2017 Trip spans 4 days
$1162
Select
Major Airline
Major Airline
PDX
12:00a
BFS
1:08a
1h 08m
nonstop
BFS
8:00a
PDX
1:08a
17h 08m
nonstop
* 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.

We compile tonnes of data for you
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,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Portland
$897
Destination

Belfast
only $897
only $1162
Airlines