Cheap flights from Saint Croix, United States to Belfast, United Kingdom
Flights starting at $462. Choose between easyJet, Spirit Airlines, or Silver Airways to find the best price.
Make your travel wishlist, we'll do the rest
Hidden deals
Kiwi-Code uncovers prices airlines don't want you to see.
Effortless booking
Use our flexible filters to tailor your search.
Travel hacking
Look out for the travel hack star icon for even cheaper fares.
Tips to know when travelling to Belfast
Search by stops
- Nonstop
- Up to 1 stop
- Up to 2 stops
Search by carrier
Search by price
Search by departure date
Receive exclusive deals by email
By subscribing you agree to receive offers according to the conditions described in our Privacy Policy.
Book your trip to arrive at Belfast International, or George Best Belfast City. The most popular airlines for this route are easyJet, Spirit Airlines, Silver Airways, Cape Air, and Frontier Airlines. Saint Croix and Belfast have 387 direct flights per week. When you arrive at Belfast, consider visiting Giant's Causeway, Bru Na Boinne Neolithic Site (County Meath, Ireland), and Trinity College, Dublin.
Check-in for a flight from Saint Croix to Belfast
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
easyJet | EZY | U2 | No | Opens 720 days before flight Closes 2 hours before flight |
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
Silver Airways | SIL | 3M | No | Opens 24 days before flight Closes 2 hours before flight |
Cape Air | KAP | 9K | Yes | No |
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
Weather in Belfast
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 6°C | 2°C |
February | 7°C | 3°C |
March | 8°C | 3°C |
April | 11°C | 4°C |
May | 13°C | 7°C |
June | 16°C | 10°C |
July | 17°C | 11°C |
August | 17°C | 11°C |
September | 15°C | 10°C |
October | 12°C | 8°C |
November | 9°C | 5°C |
December | 7°C | 3°C |
14 day forecast
Frequently asked questions
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
Explore alternative trips
Flights from Saint Croix
- Flights from Saint Croix to San Juan
- Flights from Saint Croix to Houston
- Flights from Saint Croix to Atlanta
- Flights from Saint Croix to Orlando
- Flights from Saint Croix to Philadelphia
- Flights from Saint Croix to Tampa
- Flights from Saint Croix to Fort Lauderdale
- Flights from Saint Croix to Washington, D.C.
- Flights from Saint Croix to Antigua
- Flights from Saint Croix to Saint Thomas
- Flights from Saint Croix to New York
- Flights from Saint Croix to Raleigh
- Flights from Saint Croix to Charlotte
- Flights from Saint Croix to Denver
- Flights from Saint Croix to New Orleans
- Flights from Saint Croix to Santiago de los Caballeros
- Flights from Saint Croix to Santo Domingo
- Flights from Saint Croix to London
- Flights from Saint Croix to Dallas
- Flights from Saint Croix to Copenhagen
Flights to Belfast
- Flights from London to Belfast
- Flights from New York to Belfast
- Flights from San Francisco to Belfast
- Flights from Tel Aviv to Belfast
- Flights from Boston to Belfast
- Flights from Denver to Belfast
- Flights from Los Angeles to Belfast
- Flights from Edinburgh to Belfast
- Flights from Frankfurt to Belfast
- Flights from Paris to Belfast
- Flights from Barcelona to Belfast
- Flights from Dublin to Belfast
- Flights from Miami to Belfast
- Flights from Budapest to Belfast
- Flights from Copenhagen to Belfast
- Flights from Amman to Belfast
- Flights from Madrid to Belfast
- Flights from Bucharest to Belfast
- Flights from Málaga to Belfast
- Flights from Prague to Belfast
Popular routes
- Flights from Los Angeles to Cancún
- Flights from Fort Wayne to Puebla
- Flights from New York to Paris
- Flights from Jackson to Santo Domingo
- Flights from Rutland City to London
- Flights from Hartford to Antofagasta
- Flights from San Antonio to Sioux City
- Flights from Green Bay to Atlantic City
- Flights from Toledo to Tegucigalpa
- Flights from Mobile to Tallinn
- Flights from Phoenix to Chicago
- Flights from Minot to Srinagar
- Flights from Redmond to Eugene