Question 1

Why should I use momondo to find a flight deal to Saint John?

Accepted Answer

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Saint John.

Question 2

Can I find flights to Saint John with flexible booking policies on momondo?

Accepted Answer

Flights to Saint John with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

Question 3

How can momondo help me find flights to Saint John?

Accepted Answer

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as filter your options to help you make an informed choice when booking flights to Saint John.

Question 4

I’m not ready to book a flight to Saint John right now. Can momondo alert me if prices change?

Accepted Answer

Yes momondo offers price alerts on flights to Saint John. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

Question 5

Is there an alternative airport near Saint John?

Accepted Answer

Finding an alternative and possibly cheaper destination airport near Saint John is possible. If you are planning a flight to Saint John, consider booking flights to Saint John Airport (9 mi from Saint John city centre) or Fredericton Airport (47 mi from Saint John city centre).

Question 6

Is there a cheaper alternative to flying into Saint John?

Accepted Answer

You can find deals at Saint John Airport for £368 on average, but that price can change based on your departure airport. To save money, try momondo’s Airport-to-Airport Pricing Tool.

Question 7

Which airlines fly to Saint John?

Accepted Answer

For flights from United Kingdom to Saint John, most momondo users will book with popular airline such as Air Canada. Depending on what airport you fly from, you may have other airlines to choose from.

Question 8

When did momondo last update prices for flights to Saint John Airport?

Accepted Answer

Prices for flights to Saint John Airport are refreshed on a daily basis.

Question 9

How many operators does momondo search for flights to Saint John Airport?

Accepted Answer

The number of operators available for flights to Saint John Airport is 1 as of July 2026.

Question 10

How old do you have to be to fly to Saint John Airport?

Accepted Answer

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Saint John Airport.

Question 11

What documentation or ID do you need to fly to Saint John Airport?

Accepted Answer

The necessary travel and health documents for your Saint John Airport 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 license 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.

Question 12

What is the cheapest month to fly to Saint John?

Accepted Answer

The month of February is, on average, the cheapest month to fly to Saint John from United Kingdom, with most prices found around £492. The month of March is another great option to travel to Saint John, with average flight prices from United Kingdom averaging around £523.

Question 13

How long does it take to fly to Saint John?

Accepted Answer

On average, it takes 12h 39m to fly from United Kingdom to Saint John if you fly out of London Heathrow (the most popular airport in United Kingdom) and into Moncton Intl (the most popular airport in Saint John). If you’re flying out of Manchester and into Moncton Intl, then the flight time is around 15h 13m.

CHEAPEST MONTH TO FLY TO SAINT JOHN FROM LONDON HEATHROW AIRPORT	February	15% cheaper	Flying from London Heathrow Airport to Saint John costs on average just £478 in February
MOST EXPENSIVE MONTH TO FLY TO SAINT JOHN FROM LONDON HEATHROW AIRPORT	August	57% more expensive	It costs about £877 for flights to Saint John from London Heathrow Airport in August
MOST POPULAR MONTH TO FLY TO SAINT JOHN FROM LONDON HEATHROW AIRPORT	October	700% more users visited	More momondo users searched in flights to Saint John from London Heathrow Airport in October than any other month

Best Round-Trip Price	£622
Fastest flight time	10h 45m

£622 Cheap flights to Saint John

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight to Saint John departing on 5/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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