Cheap Flights from Knock (NOC) to Belfast (BFS)
Find flight deals from Knock to Belfast for just US$100.
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Flights from Knock to Belfast
Find Cheapest Flights from Knock to Belfast
Search cheap flights from Knock to Belfast in the next 3 months. Based on Trip.com's latest 7-day data, one-way fares start at US$100, and round-trip tickets start at US$228.
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- One way
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NOC 13:556h 5m1 stopBFS 20:00Knock - Belfast | Mon, Dec 15 | Ryanair
BFS 09:004h 30m1 stopNOC 13:30Belfast - Knock | Mon, Dec 22 | easyJetUS$228 US$51756% OFF56% OFFUS$517 US$228 -
NOC 13:009h 20m1 stopBFS 22:20Knock - Belfast | Thu, Jan 1 | Aer Lingus
BHD 20:0016h 25m1 stopNOC 12:25Belfast - Knock | Thu, Jan 8 | easyJetUS$258 US$51750% OFF50% OFFUS$517 US$258 -
NOC 13:008h 35m1 stopBFS 21:35Knock - Belfast | Fri, Jan 30 | Aer Lingus
BFS 11:0025h 25m1 stopNOC 12:25Belfast - Knock | Sun, Feb 1 | easyJetUS$309 US$51740% OFF40% OFFUS$517 US$309
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NOC 13:008h 35m1 stopBFS 21:35Knock - Belfast | Fri, Dec 12 | Aer Lingus
BFS 11:0025h 25m1 stopNOC 12:25Belfast - Knock | Sun, Dec 14 | easyJetUS$31639% OFFUS$517 US$316
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NOC 13:006h 15m1 stopBHD 19:15Knock - Belfast | Sat, Jan 31 | Aer Lingus
BHD 11:2525h1 stopNOC 12:25Belfast - Knock | Tue, Feb 3 | British AirwaysUS$32836% OFFUS$517 US$328 -
NOC 13:009h 45m1 stopBFS 22:45Knock - Belfast | Sat, Dec 13 | Aer Lingus
BFS 22:2014h 5m1 stopNOC 12:25Belfast - Knock | Mon, Dec 15 | Ryanair UKUS$33435% OFFUS$517 US$334 -
NOC 08:3013h 5m1 stopBFS 21:35Knock - Belfast | Fri, Jan 2 | Ryanair
BFS 08:555h 50m1 stopNOC 14:45Belfast - Knock | Sun, Jan 4 | easyJetUS$33535% OFFUS$517 US$335
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NOC 13:008h 30m1 stopBFS 21:30Knock - Belfast | Sun, Jan 11 | Aer Lingus
BFS 15:1021h 15m1 stopNOC 12:25Belfast - Knock | Mon, Jan 12 | easyJetUS$34134% OFFUS$517 US$341
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NOC 13:008h 30m1 stopBFS 21:30Knock - Belfast | Sun, Feb 1 | Aer Lingus
BFS 21:0015h 25m1 stopNOC 12:25Belfast - Knock | Mon, Feb 2 | easyJetUS$36230% OFFUS$517 US$362
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NOC 13:005h 40m1 stopBHD 18:40Knock - Belfast | Wed, Jan 7 | Aer Lingus
BHD 06:355h 50m1 stopNOC 12:25Belfast - Knock | Wed, Jan 14 | British AirwaysUS$37727% OFFUS$517 US$377
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NOC 13:0017h 25m1 stopBFS Invalid DateKnock - Belfast | Sun, Dec 14 | Normal Airline
BFS 15:006hNonstopNOC 16:00Belfast - Knock | Tue, Dec 16 | Normal AirlineFind More FlightsFind More Flights
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NOC 13:0019h 50m1 stopBFS 08:50Knock - Belfast | Sat, Dec 13 | Aer LingusUS$100 US$25561% OFF61% OFFUS$255 US$100
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NOC 13:0021h 45m1 stopBFS 10:45Knock - Belfast | Tue, Dec 16 | Aer LingusUS$102 US$25560% OFF60% OFFUS$255 US$102
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NOC 13:0018h 25m1 stopBFS 07:25Knock - Belfast | Sun, Dec 14 | Aer LingusUS$115 US$25555% OFF55% OFFUS$255 US$115
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NOC 13:0019h 20m1 stopBFS 08:20Knock - Belfast | Fri, Dec 12 | Aer LingusUS$11555% OFFUS$255 US$115
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NOC 13:0021h 10m1 stopBFS 10:10Knock - Belfast | Thu, Jan 15 | Aer LingusUS$11655% OFFUS$255 US$116
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NOC 13:008h 30m1 stopBFS 21:30Knock - Belfast | Wed, Dec 31 | Aer LingusUS$14543% OFFUS$255 US$145
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NOC 13:008h 55m1 stopBFS 21:55Knock - Belfast | Mon, Dec 15 | Aer LingusUS$14643% OFFUS$255 US$146
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NOC 13:0018h 25m1 stopBFS 07:25Knock - Belfast | Sun, Dec 21 | Aer LingusUS$16037% OFFUS$255 US$160
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NOC 13:0019h 50m1 stopBFS 08:50Knock - Belfast | Sat, Jan 3 | Aer LingusUS$17432% OFFUS$255 US$174
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NOC 13:0020h 10m1 stopBFS 09:10Knock - Belfast | Mon, Dec 29 | Aer LingusUS$18727% OFFUS$255 US$187
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NOC 13:0017h 25m1 stopBFS Invalid DateKnock - Belfast | Sun, Dec 14 | Normal AirlineFind More FlightsFind More Flights
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Displayed flight fares from Knock to Belfast are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.
Knock to Belfast Flight Details
The distance between Knock and Belfast is about 202.83 km. Based on Trip.com's latest data, travel demand is highest in January. The off-season for travel is October.
| Cheapest one-way flight price | US$100 |
|---|---|
| Cheapest return ticket price | US$228 |
| Cheapest month | October |
| Peak season for travel | January |
| Flight distance | 202.83 km |
When is the cheapest time to book flights from Knock to Belfast?
The cheapest time to fly from Knock to Belfast: Dec 14 to Dec 21 — one-way prices start at US$102.
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Frequently Asked Questions
What are the cheapest flights from Knock to Belfast (NOC-BFS)?
Based on Trip.com data, Aer Lingus offers one-way fares as low as US$100 on Cheapest nonstop routes (e.g. NOC to BFS on Sat, Dec 13), while Ryanair offers Cheapest nonstop round-trips from US$228 departing on Mon, Dec 15 and returning on Mon, Dec 22.When is the best time to book flights from Knock to Belfast?
By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Knock to Belfast is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.How can I find the best deals on flights from Knock to Belfast?
To find best deals on flights from Knock to Belfast, you can use various tools on Trip.com:
· Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sat, Dec 13, with one-way flights priced at just US$100.
· Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Aer Lingus.
· Set up price alerts to easily monitor ticket prices without having to check every day.
· Check Trip.com flight deals and promo codes frequently.
· Avoid peak season unless you book very early. It seems the peak season for Belfast travel is around January.
· Get exclusive promo codes for Trip.com app users.When are flight tickets from Knock (NOC) to Belfast (BFS) the cheapest?
The cheapest months to fly from Knock to Belfast is October, when demand for travel is lower.Which upcoming date is cheapest to fly from Knock to Belfast on?
After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Knock to Belfast on December 15, 2025 with Ryanair, with prices starting at US$227.Is there any time difference between Knock and Belfast?
The time difference between Belfast and Knock is 0h.How do I change or cancel my ticket from Knock to Belfast?
Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.
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