Located in the heart of the Grenadines, Union Island is a hidden gem waiting to be discovered by intrepid travelers seeking a pristine paradise off the beaten path. With its crystal-clear turquoise waters, vibrant coral reefs teeming with marine life, and powdery white sand beaches stretching as far as the eye can see, Union Island offers a tranquil escape from the hustle and bustle of everyday life. Visitors can immerse themselves in the local culture, sample delicious Caribbean cuisine, and embark on exciting adventures such as snorkeling, diving, and sailing in this picturesque island paradise.
The cheapest month to fly to Union Island is typically in September.
The popular airports near Union Island city are Union Island Airport (UNI) and Lauriston Airport (PSV).
The flight to Union Island (UNI) is roughly 10 hours 3 minutes and 4,300 miles (6,921 kilometres) from London, England UK - Heathrow International Airport (LHR).
The best way is to compare flights to Union Island from leading comparison sites using our search engine dashboard.
Laid-back bay with eatery & sandy beach
Mountain Peak
Beach
Island
Kitesurfing
Flights from London, England UK - Heathrow International Airport (LHR) to Union Island (UNI) - The flight distance between these airports is 4,300 miles (6,921 kilometres). The direct flight time is roughly 10 hours 3 minutes.
Flights from London, England UK - London Gatwick International Airport (LGW) to Union Island (UNI) - The flight distance between these airports is 4,306 miles (6,929 kilometres). The direct flight time is roughly 10 hours 4 minutes.
Flights from Manchester, England UK - Manchester Airport (MAN) to Union Island (UNI) - The flight distance between these airports is 4,264 miles (6,863 kilometres). The direct flight time is roughly 9 hours 58 minutes.
Flights from London, England UK - London North East - Stansted International Airport (STN) to Union Island (UNI) - The flight distance between these airports is 4,337 miles (6,979 kilometres). The direct flight time is roughly 10 hours 8 minutes.
Flights from London, England UK - London North, Luton International Airport (LTN) to Union Island (UNI) - The flight distance between these airports is 4,312 miles (6,939 kilometres). The direct flight time is roughly 10 hours 4 minutes.
Flights from Edinburgh, Scotland UK - Airport (EDI) to Union Island (UNI) - The flight distance between these airports is 4,282 miles (6,891 kilometres). The direct flight time is roughly 10 hours.
Flights from Birmingham, England UK - Birmingham Airport (BHX) to Union Island (UNI) - The flight distance between these airports is 4,267 miles (6,866 kilometres). The direct flight time is roughly 9 hours 58 minutes.
Flights from Bristol, UK - Bristol Airport (BRS) to Union Island (UNI) - The flight distance between these airports is 4,205 miles (6,768 kilometres). The direct flight time is roughly 9 hours 50 minutes.
Flights from Glasgow, Scotland UK - Glasgow International Airport (GLA) to Union Island (UNI) - The flight distance between these airports is 4,241 miles (6,826 kilometres). The direct flight time is roughly 9 hours 55 minutes.
Flights from Belfast, Ireland UK - Belfast International Airport (BFS) to Union Island (UNI) - The flight distance between these airports is 4,145 miles (6,671 kilometres). The direct flight time is roughly 9 hours 42 minutes.
Flights from Newcastle, UK - Newcastle International Airport (NCL) to Union Island (UNI) - The flight distance between these airports is 4,323 miles (6,957 kilometres). The direct flight time is roughly 10 hours 6 minutes.
Flights from London, England UK - Royal Docks - London City Airport (LCY) to Union Island (UNI) - The flight distance between these airports is 4,322 miles (6,956 kilometres). The direct flight time is roughly 10 hours 6 minutes.
Flights from Liverpool, UK - John Lennon Airport (LPL) to Union Island (UNI) - The flight distance between these airports is 4,241 miles (6,826 kilometres). The direct flight time is roughly 9 hours 55 minutes.
Flights from Nottingham, UK - East Midlands Airport (EMA) to Union Island (UNI) - The flight distance between these airports is 4,291 miles (6,906 kilometres). The direct flight time is roughly 10 hours 2 minutes.
Flights from Leeds, UK - Leeds/Bradford Airport (LBA) to Union Island (UNI) - The flight distance between these airports is 4,299 miles (6,919 kilometres). The direct flight time is roughly 10 hours 3 minutes.
Flights from Aberdeen, Scotland UK - Dyce Airport (ABZ) to Union Island (UNI) - The flight distance between these airports is 4,353 miles (7,006 kilometres). The direct flight time is roughly 10 hours 10 minutes.
Flights from Belfast, Ireland UK - George Best City Apt Airport (BHD) to Union Island (UNI) - The flight distance between these airports is 4,157 miles (6,690 kilometres). The direct flight time is roughly 9 hours 44 minutes.
Flights from London, England UK - London South, Southend Airport (SEN) to Union Island (UNI) - The flight distance between these airports is 4,350 miles (7,001 kilometres). The direct flight time is roughly 10 hours 10 minutes.
Flights from Southampton, UK - Southampton Airport (SOU) to Union Island (UNI) - The flight distance between these airports is 4,253 miles (6,845 kilometres). The direct flight time is roughly 9 hours 57 minutes.
Flights from Jersey, UK - Jersey Airport (JER) to Union Island (UNI) - The flight distance between these airports is 4,185 miles (6,735 kilometres). The direct flight time is roughly 9 hours 47 minutes.
Flights from Cardiff, Wales - UK - Cardiff Airport (CWL) to Union Island (UNI) - The flight distance between these airports is 4,180 miles (6,727 kilometres). The direct flight time is roughly 9 hours 47 minutes.
Flights from Doncaster, UK - Sheffield/ Robin Hood Airport (DSA) to Union Island (UNI) - The flight distance between these airports is 4,317 miles (6,947 kilometres). The direct flight time is roughly 10 hours 5 minutes.
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