Skyscanner

Cheap Flights from San Jose International to Belfast

Compare San Jose International to Belfast flight deals

Find the cheapest month or even day of the year to fly to Belfast

Book the best Belfast fare with no extra fees

Flight deals from San Jose International to Belfast

Looking for a cheap last-minute deal or the best return flight from San Jose International to Belfast? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from San Jose International to Belfast

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Jose International to Belfast flights are currently cheapest in December.
Oct
Find prices
Nov
Find prices
Dec
from CHF 293
Jan
Find prices
Feb
Find prices
Mar
Find prices
Apr
Find prices
May
Find prices
Jun
Find prices
Jul
Find prices
Aug
Find prices
Sep
Find prices

Alternative San Jose International to Belfast routes

Looking for the cheapest, fastest or easiest route from San Jose International to Belfast? You could fly into the following airports instead.

San Jose to Belfast: Flight information

The things to know before you go.
Cheapest flight foundCHF 293
Cheapest month to flyDecember

Finding cheap flights from San Jose International to Belfast: Frequently asked questions

There are 2 airports in Belfast: Belfast City and Belfast International.
The best price we found for a return flight from San Jose International to Belfast is CHF 881. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from San Jose International to Belfast. But we found flights with one or more stops from CHF 881.
As of October 2024, there are no flights flying from San Jose International to Belfast.
The cheapest month to fly from San Jose International to Belfast is usually October 2024.
If you're flying from San Jose International Airport, the cheapest airport near Belfast is Belfast International – which is 19.6 km away from the centre of Belfast. We've found flights into this airport from CHF 881.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from San Jose International Airport to Belfast on Saturday, 14 December 2024.
No airlines currently offer direct flights between San Jose International Airport and Belfast. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Belfast but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Belfast is around 40 days in advance, so don’t leave your flight to the last minute.
In October, the average temperature is usually around 10°C. August is typically the warmest month in Belfast, when it usually averages around 17°C. You can expect the least rain in May. The coldest month is January, with temperatures averaging 4°C. The rainiest month is October.
Currently, Frontier Airlines offers the cheapest flight tickets to Belfast.

How to find cheap flights to Belfast from San Jose International

Looking for cheap tickets from San Jose International to Belfast? Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

  • Simply hit 'search'. From British Airways to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from San Jose International to Belfast. And with us there are no hidden fees - what you see is what you pay.
  • Compare flight deals to Belfast from San Jose International from over 1,000 providers. Then choose the cheapest or fastest plane tickets.
  • Flex your dates to find the best San Jose International-Belfast ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to Belfast from San Jose International.
  • Set up a Price Alert. You can easily track the fare of your cheap San Jose International-Belfast flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
  • Fly without stops. Only interested in direct flights between San Jose International and Belfast? Make sure to tick 'Direct flights only' when performing a search. If there are direct flights available on the route, these will appear in the results.
  • Find the cheapest Business class flights from San Jose International and Belfast. We scour the internet for the best Business, Premium Economy and First Class flight fares to Belfast, too. Check the difference in price as you search – you might just chance upon a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
  • Include nearby airports in your search. Widen your search for San Jose International to Belfast flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel.

    • Combine your flight to Belfast from San Jose International with hotels and car hire

    Once you've secured your cheap flight ticket from San Jose International to Belfast, discover the best prices and exclusive rates for hotels in Belfast or nearby. You can also compare hundreds of car hire companies in one go so that you get the best car hire price for your trip.


Plan the rest of your trip from San Jose to Belfast

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.