How do I get Price Alerts for flights from Saint John to United Kingdom?

Search flight deals from Saint John to United Kingdom . While viewing offers you’ll have the option to create a Price Alert.

How can I save money on flights from Saint John to United Kingdom with momondo?

Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore” . Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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

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

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

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 from Saint John Airport to United Kingdom.

What documentation or ID do you need to fly to United Kingdom?

The travel and health documents required for your trip to United Kingdom can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at United Kingdom. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£281 Cheap Flights from Saint John to the United Kingdom in 2026

1 adult

0 bags

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Saint John to the United Kingdom

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

12:00 - 09:25

YSJ

LGW

17h 25m

1 stop

12:40 - 10:00

LGW

YSJ

25h 20m

1 stop

£708Multiple Airlines

Mon, 1 Jun - Thu, 4 Jun

12:00 - 09:25

YSJ

LGW

17h 25m

1 stop

13:00 - 10:00

LGW

YSJ

25h 00m

2 stops

£740Multiple Airlines

Mon, 1 Jun - Thu, 4 Jun

10:45 - 17:55

YSJ

LGW

27h 10m

2 stops

15:40 - 10:00

LGW

YSJ

22h 20m

2 stops

£740Multiple Airlines

Mon, 1 Jun - Thu, 4 Jun

10:45 - 17:55

YSJ

LGW

27h 10m

2 stops

15:40 - 11:27

LGW

YSJ

23h 47m

3 stops

£767Multiple Airlines

Mon, 1 Jun - Thu, 4 Jun

12:00 - 18:55

YSJ

LGW

26h 55m

2 stops

15:50 - 15:45

LGW

YSJ

27h 55m

2 stops

£923Multiple Airlines

Fri, 26 Jun - Sun, 5 Jul

10:45 - 09:50

YSJ

LGW

19h 05m

2 stops

10:45 - 15:45

LGW

YSJ

9h 00m

1 stop

£926Multiple Airlines

Fri, 26 Jun - Tue, 7 Jul

10:45 - 09:50

YSJ

LGW

19h 05m

2 stops

08:50 - 23:50

LGW

YSJ

19h 00m

2 stops

£945Multiple Airlines

Fri, 26 Jun - Tue, 7 Jul

12:00 - 18:55

YSJ

LGW

26h 55m

2 stops

12:05 - 15:45

LGW

YSJ

31h 40m

3 stops

£954Multiple Airlines

Fri, 26 Jun - Sun, 5 Jul

10:45 - 10:45

YSJ

LGW

20h 00m

1 stop

10:45 - 15:45

LGW

YSJ

9h 00m

1 stop

£1,076Multiple Airlines

Fri, 26 Jun - Tue, 7 Jul

10:45 - 09:50

YSJ

LGW

19h 05m

2 stops

12:40 - 10:00

LGW

YSJ

25h 20m

1 stop

£1,148Multiple Airlines

Fri, 26 Jun - Sun, 5 Jul

momondo Fare Finder

Use the filters below to find and compare flights from Saint John to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Saint JohnLondon

YSJ - LGW

YSJLGW

Saint John

Mon 1/6

12:00-09:25

1 stop17h 25m

London Gatwick

Thu 4/6

12:40-10:00

1 stop25h 20m

£708

Saint JohnLondon

YSJ - LGW

YSJLGW

Saint John

Mon 1/6

12:00-09:25

1 stop17h 25m

London Gatwick

Thu 4/6

13:00-10:00

2 stops25h 00m

£740

Saint JohnLondon

YSJ - LGW

YSJLGW

Saint John

Mon 1/6

10:45-17:55

2 stops27h 10m

London Gatwick

Thu 4/6

15:40-10:00

2 stops22h 20m

£740

Saint JohnLondon

YSJ - LGW

YSJLGW

Saint John

Mon 1/6

10:45-17:55

2 stops27h 10m

London Gatwick

Thu 4/6

15:40-11:27

3 stops23h 47m

£767

Saint JohnLondon

YSJ - LGW

YSJLGW

Saint John

Fri 26/6

12:00-18:55

2 stops26h 55m

London Gatwick

Sun 5/7

15:50-15:45

2 stops27h 55m

£923

Fastest return journey

Saint JohnLondon

YSJ - LGW

YSJLGW

Saint John

Fri 26/6

10:45-09:50

2 stops19h 05m

London Gatwick

Tue 7/7

10:45-15:45

1 stop9h 00m

£926

Saint JohnLondon

YSJ - LGW

YSJLGW

Saint John

Fri 26/6

10:45-09:50

2 stops19h 05m

London Gatwick

Tue 7/7

08:50-23:50

2 stops19h 00m

£945

Saint JohnLondon

YSJ - LGW

YSJLGW

Saint John

Fri 26/6

12:00-18:55

2 stops26h 55m

London Gatwick

Sun 5/7

12:05-15:45

3 stops31h 40m

£954

Saint JohnLondon

YSJ - LGW

YSJLGW

Saint John

Fri 26/6

10:45-10:45

1 stop20h 00m

London Gatwick

Tue 7/7

10:45-15:45

1 stop9h 00m

£1,076

Saint JohnLondon

YSJ - LGW

YSJLGW

Saint John

Fri 26/6

10:45-09:50

2 stops19h 05m

London Gatwick

Sun 5/7

12:40-10:00

1 stop25h 20m

£1,148

Flights are sorted by cheapest return flights first.

Showing 1-10 of 14 resultsSorted by cheapest first

Cheap Saint John to United Kingdom flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Saint John to United Kingdom

Fastest flight time	17h 25m
Direct flights	None

The fastest flight from Saint John to United Kingdom takes 17h 25m

There are no direct flights from Saint John to United Kingdom. There are no popular flight routes from Saint John to United Kingdom.

Search flight deals

When did momondo last update prices for flights from Saint John Airport to United Kingdom?
Prices for flights from Saint John Airport to United Kingdom are refreshed on a daily basis.
How old do you have to be to fly from Saint John Airport to United Kingdom?
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 from Saint John Airport to United Kingdom.
What documentation or ID do you need to fly to United Kingdom?
The travel and health documents required for your trip to United Kingdom can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at United Kingdom. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

How do I get Price Alerts for flights from Saint John to United Kingdom?
Search flight deals from Saint John to United Kingdom. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from Saint John to United Kingdom with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

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

Finding the right flight to United Kingdom from Saint John is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to United Kingdom quick and easy, saving you time and money.

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

Yes. All flights to United Kingdom from Saint John on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Saint John to United Kingdom?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Saint John to United Kingdom.

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

If you are not ready to book a flight from Saint John to United Kingdom now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to United Kingdom and let you know when they change.