Find Deals on Flights from Denver International to Belfast Intl Arpt (DEN - BFS)

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.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

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

Book cheap flights from Denver International to Belfast Intl Arpt

(Round-trip)
Depart: Tue Dec 27 2016 Return: Sun Jan 1 2017 Trip spans 6 days
United
United
DEN
8:35a
BFS
9:30p
12h 55m
1 stop
BFS
6:10a
DEN
8:13p
14h 03m
1 stop
Depart: Wed Dec 28 2016 Return: Sun Jan 1 2017 Trip spans 5 days
United
United
DEN
10:50a
BFS
9:30p
10h 40m
1 stop
BFS
6:10a
DEN
10:38p
16h 28m
1 stop
Depart: Sun Jan 1 2017 Return: Sun Jan 8 2017 Trip spans 8 days
United
United
DEN
3:20a
BFS
9:30p
18h 10m
1 stop
BFS
6:10a
DEN
10:58p
16h 48m
1 stop
Depart: Tue Jan 3 2017 Return: Sun Jan 8 2017 Trip spans 6 days
United
United
DEN
8:35a
BFS
9:30p
12h 55m
1 stop
BFS
6:10a
DEN
9:25p
15h 15m
1 stop
Depart: Wed Jan 4 2017 Return: Sun Jan 8 2017 Trip spans 5 days
United
United
DEN
1:00a
BFS
9:30p
20h 30m
1 stop
BFS
6:10a
DEN
10:58p
16h 48m
1 stop
Depart: Thu Jan 5 2017 Return: Sun Jan 8 2017 Trip spans 4 days
United
United
DEN
6:15a
BFS
9:30p
15h 15m
1 stop
BFS
6:10a
DEN
9:25p
15h 15m
1 stop
Depart: Fri Jan 6 2017 Return: Sun Jan 8 2017 Trip spans 3 days
United
United
DEN
7:45a
BFS
9:30p
13h 45m
1 stop
BFS
6:10a
DEN
10:58p
16h 48m
1 stop
Depart: Sat Dec 31 2016 Return: Sun Jan 8 2017 Trip spans 9 days
United
United
DEN
1:00a
BFS
9:30p
20h 30m
2 stops
BFS
6:10a
DEN
9:25p
15h 15m
1 stop
Depart: Mon Jan 2 2017 Return: Sun Jan 8 2017 Trip spans 7 days
United
United
DEN
6:50p
BFS
9:30p
26h 40m
1 stop
BFS
6:10a
DEN
10:58p
16h 48m
1 stop
Depart: Sun Dec 25 2016 Return: Sun Jan 1 2017 Trip spans 8 days
United
United
DEN
9:20a
BFS
9:30p
12h 10m
1 stop
BFS
6:10a
DEN
8:13p
14h 03m
1 stop
Depart: Mon Dec 26 2016 Return: Wed Jan 4 2017 Trip spans 10 days
United
United
DEN
8:35a
BFS
9:30p
12h 55m
1 stop
BFS
6:10a
DEN
10:58p
16h 48m
1 stop
Depart: Sat Dec 24 2016 Return: Wed Jan 4 2017 Trip spans 12 days
United
United
DEN
12:30p
BFS
9:30p
33h 00m
2 stops
BFS
6:10a
DEN
11:14a
29h 04m
2 stops
Depart: Fri Dec 16 2016 Return: Fri Jan 6 2017 Trip spans 22 days
$5059
Select
Lufthansa
Lufthansa
DEN
3:35p
BFS
9:30p
29h 55m
2 stops
BFS
6:10a
DEN
4:21p
34h 11m
2 stops
Depart: Tue Dec 20 2016 Return: Wed Dec 28 2016 Trip spans 9 days
$1312
Select
United
United
DEN
1:00p
BFS
9:30p
32h 30m
1 stop
BFS
6:10a
DEN
8:03p
13h 53m
1 stop
Depart: Wed Dec 21 2016 Return: Wed Dec 28 2016 Trip spans 8 days
$1414
Select
United
United
DEN
8:35a
BFS
9:30p
12h 55m
1 stop
BFS
6:10a
DEN
12:49a
18h 39m
1 stop
Depart: Thu Dec 22 2016 Return: Wed Dec 28 2016 Trip spans 7 days
$1464
Select
United
United
DEN
6:21a
BFS
9:30p
15h 09m
1 stop
BFS
6:10a
DEN
8:03p
13h 53m
1 stop
Depart: Fri Dec 23 2016 Return: Wed Dec 28 2016 Trip spans 6 days
$1464
Select
United
United
DEN
5:21a
BFS
9:30p
16h 09m
1 stop
BFS
6:10a
DEN
10:38p
16h 28m
1 stop
Depart: Fri Dec 30 2016 Return: Tue Jan 3 2017 Trip spans 5 days
$2548
Select
United
United
DEN
6:50p
BFS
9:30p
26h 40m
1 stop
BFS
6:10a
DEN
8:03p
13h 53m
1 stop
* 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

Denver
$859
Destination

Belfast
$859