Cheap flights to Belfast from $250
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 8/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Deals available from 900+ travel sites.
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize 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? Create a price alert to track prices.Belfast flight deals found on momondo
Check out some of the best fares to Belfast found recently by users on momondo
Find the cheapest one-way flights to Belfast
If you're looking for one-way flights from New York to Belfast, view some of our deals below provided by British Airways, Delta and Lufthansa
Search last-minute flights to Belfast
Belfast flights insights and trends
Explore insights for your Belfast flight to craft the best travel plan
What is the cheapest month to fly to Belfast?
In general, April is the cheapest month to fly from United States to Belfast. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $633. If you don’t want to visit Belfast in April, then you should wait until February to fly from United States, when ticket prices are also cheap, with an average price of $641.
What is the cheapest day to depart on your flight to Belfast?
The cheapest day to depart from United States to Belfast is on a Monday when prices can be found for as low as $675. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from United States to Belfast for around $788.
What is the cheapest time of day to depart on your flight to Belfast?
Our data shows that the cheapest United States to Belfast flights are usually those with departure times in the afternoon. Our users have found flights to Belfast in the afternoon for as low as $690. Try not to purchase tickets in the morning because they tend to be around $1,127. Of course, these prices can vary depending on the time of year and what airport you fly to.
How long does it take to fly to Belfast?
Flight times vary depending on what airport in United States you fly out of and what airport in Belfast you fly into. For example, flying from Los Angeles to Belfast Intl takes 15h on average. On the other hand, flying from San Francisco to Belfast Intl takes 17h 25m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.
How far in advance should I book a flight to Belfast?
You are more likely to see cheaper flights to Belfast from United States when booking 37 days ahead of your departure date. In general, you can expect to find flights to Belfast for around $757 when searching 37 days out. However, in the past 72 hours, people saw flights from United States for as low as $627.
Cheap Belfast flight deals and tips
Summary info about Belfast flight prices, duration and airlines
Best One-Way Price | $250 |
|---|---|
Best Round-Trip Price | $545 |
Fastest flight time | 12h 50m |
Operated By | 3 airlines |
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 (3 mi from Belfast city center), Londonderry Eglinton Airport (58 mi from Belfast city center), Campbeltown Machrihanish Airport (59 mi from Belfast city center), Isle of Islay Glenegedale Airport (76 mi from Belfast city center) or Glasgow Prestwick Airport (82 mi from Belfast city center) depending on the month and departure airport.
Is there a cheaper alternative to flying into Belfast?
Glasgow Prestwick Airport has an average price of $63 per person and is typically the cheapest airport to fly into when visiting Belfast. This average price does vary based on departure city. Try momondo’s Airport-to-Airport Pricing Tool to find the cheapest flight.
What is the absolute cheapest flight to Belfast?
$33 is the cheapest deal found on momondo in the last two weeks for a flight to Belfast. This flight is from Edinburgh and is 79% cheaper than most flights to Belfast. To find the cheapest price to Belfast from your area, use momondo’s Airport-to-Airport Pricing Tool.
What’s the closest airport to Queen's University of Belfast?
At 3.4 mi away, Belfast City airport in Belfast is the closest to Queen's University of Belfast.
When did momondo last update prices for flights to Belfast?
Prices for flights to Belfast were last updated today.
How many operators does momondo search for flights to Belfast?
As of June 2024, there are 9 operators available to choose from for flights to Belfast.
How old do you have to be to fly to Belfast?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Belfast.
What documentation or ID do you need to fly to Belfast?
The travel and health documents you'll need for your trip to Belfast may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Belfast. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Why use momondo?
Why should I use momondo to find a flight deal to Belfast?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Belfast.
Can I find flights to Belfast with flexible booking policies on momondo?
momondo does allow users to show only those flights to Belfast which offer a flexible booking policy as well as other useful filters and features.
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?
Price alerts on flights to Belfast are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.
Get notified when prices go down
Daily price changes in your inbox - only with Price Alerts.
Find better results for your trip to Belfast
Popular flights to BelfastPopular routes according to searches in the past day on momondo
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 United States
| Departing | Destination | Best Time | Best Price |
|---|---|---|---|
| Chicago | Belfast | 10h 30m | $301 |
| Seattle | Belfast | 13h 05m | $544 |
| Denver | Belfast | 12h 05m | $554 |
| Los Angeles | Belfast | 15h 00m | $555 |
| Fort Lauderdale | Belfast | 17h 30m | $558 |
| Washington, D.C. | Belfast | 10h 00m | $565 |
| Baltimore | Belfast | 10h 30m | $572 |
| Boston | Belfast | 10h 00m | $596 |
| San Francisco | Belfast | 17h 25m | $602 |
| Buffalo | Belfast | 13h 33m | $603 |
| Philadelphia | Belfast | 11h 30m | $603 |
| New York | Belfast | 10h 20m | $604 |
| Cincinnati | Belfast | 13h 01m | $618 |
| West Palm Beach | Belfast | 16h 50m | $624 |
| Charlotte | Belfast | 11h 00m | $626 |
| Raleigh | Belfast | 11h 50m | $632 |