Cheap flights from Helsinki to Trenton from £429

Travelers frequently search for route combinations, such as Helsinki and London, Stockholm, Edinburgh, Manchester, Copenhagen, Amsterdam, Berlin, Erbil, Barcelona, Baghdad, Oslo, Pristina, Rovaniemi, Tehran, Tel Aviv, Budapest, Istanbul, Riga, Paris, Jeddah.

Travelers frequently search for route combinations, such as Trenton and Tampa, Orlando, Atlanta, Fort Myers, Mogadishu, Kabul, San José, Melbourne, Punta Gorda, Jacksonville, Marrakesh, Georgetown, Alicante, Barcelona, Riyadh, Seoul, Billings, Birmingham, Chattanooga, Porto.

Helsinki is mainly served by Helsinki. But there are other airports nearby, including Helsinki Malmi Airport.

The main airport in Helsinki is Helsinki. It is also served by Tallinn, Turku, Tampere–Pirkkala, Lappeenranta, Pori.

The main airport in Trenton is Trenton–Mercer. It is also served by John F. Kennedy International, Newark Liberty International, Philadelphia International, LaGuardia, Baltimore–Washington International, Ronald Reagan Washington National, Tweed New Haven, Lehigh Valley International, Long Island MacArthur, Atlantic City International.

Currently, you can fly between Helsinki and Trenton with Frontier Airlines, Finnair, SAS, Norwegian Air Shuttle, Icelandair.

If you don’t have specific dates for your trip between Helsinki and Trenton, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.

Traveling between Helsinki and Trenton, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.

There are a number of airports in and around Helsinki. The main one is Helsinki and other nearby airports include Tallinn, Turku, Tampere–Pirkkala, Lappeenranta, Pori