$2,734 Cheap flights to New Brunswick

Saint John is about 50% more popular to visit than any other city in New Brunswick, according to momondo users. When visiting Saint John, it is recommended to fly into Moncton Airport, where you can typically get the cheapest prices and the most convenient travel options into the city.

The temperatures in New Brunswick range from -8 °C to 17 °C depending on the time of year. The warmest month in New Brunswick is July, and the coldest month in New Brunswick is January. Those looking for a drier month during their visit should travel during the months of August, July, or February, when rain is least likely compared to the rest of the year.

Prices for flights to New Brunswick were last updated today.

There is 1 operator available for flights to New Brunswick as of March 2026.

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 New Brunswick.

The necessary travel and health documents for your New Brunswick trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.