Find flights
When to book
Airlines
FAQs

Cheap flights from Saint John to London Gatwick Airport from C$ 353

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
YSJ — LGW
4 May — 11 May1
1 adult

Cheap flight deals from St John to Gatwick

Discover tips and strategies to find the most affordable flight options for your journey from St John (YSJ) to Gatwick (LGW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 29 April 2025.

Round-trip from

C$ 1,318

One-way from

C$ 353

Popular in

December

Cheapest in

March

Average price

C$ 1,168
23/7-29/7
  • 23/7-29/7
  • 2 total stops
  • 43h 15m total
  • Saint John to London
Search Deals
9/6
  • 9/6
  • 1 total stop
  • 16h 55m total
  • Saint John to London
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 152 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from St John to Gatwick

Cheapest flights from St John to Gatwick
Explore the most affordable flight options available from St John to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2025.

Wed 23/72:45 p.m.YSJ - LGW
1 stop14h 40mMultiple Airlines
Tue 29/710:45 a.m.LGW - YSJ
1 stop28h 35mMultiple Airlines
Deal found 28/4C$ 1,318
Sun 27/711:35 a.m.YSJ - LGW
2 stops42h 20mTurkish Airlines
Sun 3/85:30 a.m.LGW - YSJ
2 stops33h 19mTurkish Airlines
Deal found 28/4C$ 4,013

Cheapflights Fare Finder

Customize your flight search to find flights from St John to Gatwick that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 29 April 2025.
Use the filters below to find and compare flights from Saint John to London Gatwick Airport that are best for you.

Fly from

St John

Fly to

Gatwick

Route

Depart

Return

Price

Saint JohnLondon

YSJ - LGW

YSJLGW

Saint John

Wed 23/7

2:45 p.m.-9:25 a.m.

1 stop14h 40m

London Gatwick

Tue 29/7

10:45 a.m.-11:20 a.m.

1 stop28h 35m

C$ 1,318

Saint JohnLondon

YSJ - LGW

YSJLGW

Saint John

Sun 27/7

11:35 a.m.-9:55 a.m.

2 stops42h 20m

London Gatwick

Sun 3/8

5:30 a.m.-10:49 a.m.

2 stops33h 19m

C$ 4,013

Saint JohnLondon

YSJ - LGW

YSJLGW

Saint John

Mon 9/6

12:30 p.m.-9:25 a.m.

1 stop16h 55m

C$ 353

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/4

Best time to book a flight from St John to Gatwick

Have a flexible travel schedule? Discover the best time to fly to Gatwick from St John with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Saint John to London Gatwick Airport

Rainfall in Gatwick by month

Plan your trip to Gatwick by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Gatwick Airport ranges from 40.0 - 70.0 mm per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Gatwick Airport when rainfall is around 40.0 mm.

Temperature in Gatwick by month

Plan your trip to Gatwick by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London Gatwick Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Gatwick

Get insights into the airlines that provide service to Gatwick. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Gatwick. Reviews last updated 29 April 2025.
Turkish Airlines
7.3
Good
3,785 reviews
Check prices

Boarding

7.3

Crew

7.7

Comfort

7.3

Overall

7.3

Entertainment

7.4

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Michael,Nov 2024

IST - DTW

We arrived early and checked in. The lady at the counter was very rude to us, we believe it’s because we are a mixed race couple. I asked if we could upgrade our seats and she immediately said no upgrades. We walked away with our boarding passes without looking at them. Later we look at passes and she changed my seat. Now we’re not sitting together after my husband bought our seats. We were assigned 9A and 9B, which we paid for. Now I’m in 9E. I went to the care point counter and the person who helped me said she couldn’t put me next to my husband, because he didn’t purchase 9A. I showed her our paperwork and the price we paid for the seats and her response was there’s nothing she could do. I then waited to speak with someone at the gate. The person I spoke with looked at our receipt and changed my seat to 9C. As we’re sitting waiting for boarding I needed to use the restroom, but the person who was there for security pulled the retractable belt barrier right in front of me and said I needed to hold it. I stood there for 5 minutes and then just sat back down…no one even walked by. I did Not like the way that I was treated and we will never fly Turkish Airlines again. If a trip we’re taking causes us to fly Turkish, I would have to think do I want to be treated this way again. There’s no reason to be treated this way Ever. Shame on Turkish!
Turkish Airlines
7.3
Good
3,785 reviews
Turkish Airlines
7.3
Good
3,785 reviews
Check prices

Boarding

7.3

Crew

7.7

Comfort

7.3

Overall

7.3

Entertainment

7.4

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Michael,Nov 2024

IST - DTW

We arrived early and checked in. The lady at the counter was very rude to us, we believe it’s because we are a mixed race couple. I asked if we could upgrade our seats and she immediately said no upgrades. We walked away with our boarding passes without looking at them. Later we look at passes and she changed my seat. Now we’re not sitting together after my husband bought our seats. We were assigned 9A and 9B, which we paid for. Now I’m in 9E. I went to the care point counter and the person who helped me said she couldn’t put me next to my husband, because he didn’t purchase 9A. I showed her our paperwork and the price we paid for the seats and her response was there’s nothing she could do. I then waited to speak with someone at the gate. The person I spoke with looked at our receipt and changed my seat to 9C. As we’re sitting waiting for boarding I needed to use the restroom, but the person who was there for security pulled the retractable belt barrier right in front of me and said I needed to hold it. I stood there for 5 minutes and then just sat back down…no one even walked by. I did Not like the way that I was treated and we will never fly Turkish Airlines again. If a trip we’re taking causes us to fly Turkish, I would have to think do I want to be treated this way again. There’s no reason to be treated this way Ever. Shame on Turkish!

Related info for your journey

Find useful and relevant information for your journey from St John to Gatwick. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Saint John to London Gatwick?

    For a flight from Saint John to London Gatwick, you will be flying from Saint John. Saint John (YSJ) is just 15.1 km from the centre of the city. Saint John is the only Saint John airport and it handles 0 outbound flights to London Gatwick per day. 0 airlines have flights to London Gatwick from Saint John on a regular basis.

  • Can I find deals for flights from St John to Gatwick that include hotel bookings?

    Yes. In addition to deals on St John to Gatwick flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St John to Gatwick?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St John to Gatwick.

  • Can I find deals for business class flights from St John to Gatwick?

    Yes. Cheapflights offers flight deals from St John to Gatwick by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Saint John to London Gatwick Airport?

    Currently, January is the cheapest month in which you can book a flight from Saint John to London Gatwick Airport (average of C$ 511). Flying from Saint John to London Gatwick Airport in July is currently the most expensive (average of C$ 793). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Saint John?

Book flights to Saint John if you plan to visit one of these locations
Brentford
Hounslow
Sutton
Slough
Milton Keynes
Romford
Watford
Luton
Bromley
Bedford
Southall

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from St John to Gatwick?

Deals for St John to Gatwick flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from St John to Gatwick?

Millions of users choose and trust Cheapflights to book the best flight deals from St John to Gatwick for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from St John to Gatwick with no change fees?

Yes! Cheapflights helps users easily find flights from St John to Gatwick with no change fees.

Can Cheapflights notify me if prices for flights from St John to Gatwick become cheaper?

Yes, Cheapflights offers price alerts on St John to Gatwick flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.