Latest deals
Insights
When to book
FAQs
Price Alerts
Flights to Belfast

€54 Cheap flights to Belfast

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Belfast departing on 13/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Voted the Winner of Europe's Best Travel App 2023
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from Ireland to Belfast

Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly to Belfast.
13:50 - 15:30DUB-BFS
25h 40m1 stop
07:35 - 00:10BFS-DUB
16h 35m1 stop
€110
Find Deal
Wed, 7 May - Fri, 9 May
13:00 - 22:55SNN-BFS
9h 55m1 stop
09:00 - 12:35BFS-SNN
3h 35m1 stop
€114
Find Deal
Mon, 5 May - Tue, 6 May
21:20 - 16:40DUB-BFS
19h 20m1 stop
08:35 - 21:10BFS-DUB
12h 35m1 stop
€115
Find Deal
Thu, 15 May - Sat, 17 May
23:10 - 08:10ORK-BFS
9h 00m1 stop
08:50 - 09:20BFS-ORK
24h 30m1 stop
€115
Find Deal
Thu, 1 May - Sun, 4 May
07:25 - 12:10DUB-BFS
4h 45m1 stop
12:35 - 20:00BFS-DUB
7h 25m1 stop
€133Ryanair
Find Deal
Mon, 5 May - Mon, 12 May
22:50 - 06:50ORK-BFS
8h 00m1 stop
16:40 - 07:05BFS-ORK
14h 25m1 stop
€154Ryanair
Find Deal
Sat, 19 Apr - Fri, 25 Apr
13:20 - 21:15DUB-BHD
7h 55m1 stop
17:25 - 22:25BHD-DUB
5h 00m1 stop
€214KLM
Find Deal
Fri, 16 May - Sat, 24 May
08:35 - 15:35DUB-BHD
7h 00m1 stop
06:50 - 11:55BHD-DUB
5h 05m1 stop
€241British Airways
Find Deal
Thu, 15 May - Wed, 21 May
11:10 - 21:15DUB-BHD
10h 05m1 stop
17:25 - 22:25BHD-DUB
5h 00m1 stop
€244KLM
Find Deal
Tue, 8 Apr - Tue, 15 Apr
07:20 - 12:45ORK-BHD
5h 25m1 stop
19:30 - 23:45BHD-ORK
4h 15m1 stop
€259British Airways
Find Deal
Sat, 19 Apr - Fri, 25 Apr

See travel insights to Belfast from

Belfast flights insights and trends

Explore insights for your Belfast flight to craft the best travel plan

How long does it take to fly to Belfast?

The average flight duration from Ireland to Belfast depends on which airport you fly into and out of. Flying from Dublin to Belfast Intl is 3h 10m on average, while flying from Cork to Belfast Intl is 14h 15m on average. Belfast Intl is the most popular airport in Belfast.

Cheapest flights to Belfast

Find the cheapest flights to Belfast from your nearest city or airport

Cheap Belfast flight deals and tips

Summary info about Belfast flight prices, duration and airlines

Best One-Way Price

€54

Best Round-Trip Price

€110

Fastest flight time

4h 40m
The best one-way flight price to Belfast from Ireland in the last 72 hours is €54 (Dublin to Belfast Intl).
The best round-trip flight price to Belfast from Ireland in the last 72 hours is €110 (Dublin to Belfast Intl).
The fastest flight to Belfast from Ireland takes 4h 40m (Dublin to Belfast Intl).

Frequently asked questions about flying to Belfast

Is there an alternative airport near Belfast?

Those flying to Belfast could potentially find better pricing at Belfast City Airport (4 km from Belfast city centre) or Londonderry Eglinton Airport (93 km from Belfast city centre) depending on the month and departure airport.

Is there a cheaper alternative to flying into Belfast?

You can find deals at Belfast City Airport for €114 on average, but that price can change based on your departure airport. To save money, try momondo’s Airport-to-Airport Pricing Tool.

What’s the closest airport to Queen's University of Belfast?

Belfast City in Belfast is the closest airport to Queen's University of Belfast (distance: 5.4 km).

When did momondo last update prices for flights to Belfast?

Prices for flights to Belfast refresh daily.

How many operators does momondo search for flights to Belfast?

How old do you have to be to fly to Belfast?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel to Belfast.

What documentation or ID do you need to fly to Belfast?

The travel and health documents required for your trip to Belfast can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Belfast. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Why use momondo?

Why should I use momondo to find a flight deal to Belfast?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight to Belfast. momondo saves you time and could save you money on your trip.

Can I find flights to Belfast with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for flights to Belfast to just show those with flexible booking policies.

How can momondo help me find flights to Belfast?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as filter your options to help you make an informed choice when booking flights to Belfast.

I’m not ready to book a flight to Belfast right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Belfast. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


An easier way to manage your Belfast trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Thu 27/3
Thu 3/4

Find better results for your trip to Belfast

Popular Flights to Belfast

Popular routes according to searches in the past day on momondo

Cheapest flight routes to Belfast

These routes have the cheapest flights to Belfast found by momondo users in Ireland
DepartingDestinationBest TimeBest Price
DublinBelfast3h 10m€110
ShannonBelfast5h 50m€114
CorkBelfast14h 15m€133
Milltown (Kerry)Belfast8h 40m€134