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Cheap flights from London to Saint John from C$ 909

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from London to Saint John

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
6:00 a.m. - 11:58 p.m.LHR  London Heathrow-YSJ Saint John
21h 58m2 stops Zurich Toronto Pearson Intl
Air Canada Logo
5:20 a.m. - 9:00 p.m.YSJ  Saint John-LHR London Heathrow
35h 40m2 stops Toronto Pearson Intl Halifax Intl
C$ 1,223Air Canada
Thu, 14 Jan - Sun, 17 Jan
Air Canada Logo
9:00 a.m. - 5:19 p.m.LHR  London Heathrow-YSJ Saint John
36h 19m2 stops Ottawa Toronto Pearson Intl
Air Canada Logo
11:05 a.m. - 7:10 a.m.YSJ  Saint John-LHR London Heathrow
16h 05m1 stop Montreal Pierre Elliott Trudeau Intl
C$ 1,280Air Canada
Thu, 14 Jan - Sun, 17 Jan
Air Canada Logo
9:30 a.m. - 12:17 a.m.LHR  London Heathrow-YSJ Saint John
18h 47m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
Air Canada Logo
4:30 p.m. - 10:00 a.m.YSJ  Saint John-LHR London Heathrow
13h 30m1 stop Montreal Pierre Elliott Trudeau Intl
C$ 1,282Air Canada
Tue, 4 May - Thu, 13 May
Air Canada Logo
12:40 p.m. - 3:50 p.m.LHR  London Heathrow-YSJ Saint John
31h 10m2 stops Halifax Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
5:45 a.m. - 7:25 a.m.YSJ  Saint John-LHR London Heathrow
21h 40m2 stops Toronto Pearson Intl Halifax Intl
C$ 1,284Air Canada
Tue, 4 May - Thu, 13 May
Air Canada Logo
9:00 a.m. - 11:58 p.m.LHR  London Heathrow-YSJ Saint John
18h 58m2 stops Ottawa Toronto Pearson Intl
Air Canada Logo
11:05 a.m. - 9:00 p.m.YSJ  Saint John-LHR London Heathrow
29h 55m2 stops Montreal Pierre Elliott Trudeau Intl Halifax Intl
C$ 1,289Air Canada
Thu, 14 Jan - Sun, 17 Jan
Air Canada Logo
12:40 p.m. - 10:25 a.m.LHR  London Heathrow-YSJ Saint John
25h 45m2 stops Halifax Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
5:20 a.m. - 7:25 a.m.YSJ  Saint John-LHR London Heathrow
22h 05m2 stops Toronto Pearson Intl Halifax Intl
C$ 1,292Air Canada
Fri, 16 Apr - Tue, 20 Apr
Air Canada Logo
9:30 a.m. - 3:50 p.m.LHR  London Heathrow-YSJ Saint John
10h 20m1 stop Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
4:30 p.m. - 10:00 a.m.YSJ  Saint John-LHR London Heathrow
13h 30m1 stop Montreal Pierre Elliott Trudeau Intl
C$ 1,425Air Canada
Tue, 4 May - Thu, 13 May
Air Canada Logo
3:00 p.m. - 11:58 p.m.LHR  London Heathrow-YSJ Saint John
12h 58m1 stop Toronto Pearson Intl
Air Canada Logo
11:05 a.m. - 7:10 a.m.YSJ  Saint John-LHR London Heathrow
16h 05m1 stop Montreal Pierre Elliott Trudeau Intl
C$ 1,431Air Canada
Thu, 14 Jan - Sun, 17 Jan
Air Canada Logo
3:00 p.m. - 11:58 p.m.LHR  London Heathrow-YSJ Saint John
12h 58m1 stop Toronto Pearson Intl
Air Canada Logo
11:05 a.m. - 7:10 a.m.YSJ  Saint John-LHR London Heathrow
16h 05m1 stop Montreal Pierre Elliott Trudeau Intl
C$ 1,441Air Canada
Thu, 14 Jan - Sun, 17 Jan
Air Canada Logo
8:30 a.m. - 4:59 p.m.LHR  London Heathrow-YSJ Saint John
12h 29m1 stop Toronto Pearson Intl
Air Canada Logo
11:05 a.m. - 6:30 a.m.YSJ  Saint John-LHR London Heathrow
15h 25m1 stop Montreal Pierre Elliott Trudeau Intl
C$ 1,442Air Canada
Fri, 16 Apr - Tue, 20 Apr

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United Airlines flights from London to Saint John

Our best United Airlines deals on London to Saint John flight tickets
United Airlines
24 Dec
LHR12:05 p.m.London Heathrow
15h 53m
2 stops
YSJ11:58 p.m.Saint John
31 Dec
YSJ5:20 a.m.Saint John
21h 00m
2 stops
LHR6:20 a.m.London Heathrow
C$ 1,885
United Airlines
25 Dec
LHR12:50 p.m.London Heathrow
25h 35m
2 stops
YSJ10:25 a.m.Saint John
1 Jan
YSJ5:20 a.m.Saint John
21h 00m
2 stops
LHR6:20 a.m.London Heathrow
C$ 1,976

Air Canada flights from London to Saint John

Our best Air Canada deals on London to Saint John flight tickets
Air Canada
14 Jan
LHR6:00 a.m.London Heathrow
21h 58m
2 stops
YSJ11:58 p.m.Saint John
17 Jan
YSJ5:20 a.m.Saint John
35h 40m
2 stops
LHR9:00 p.m.London Heathrow
C$ 1,223
Air Canada
14 Jan
LHR9:00 a.m.London Heathrow
36h 19m
2 stops
YSJ5:19 p.m.Saint John
17 Jan
YSJ11:05 a.m.Saint John
16h 05m
1 stop
LHR7:10 a.m.London Heathrow
C$ 1,280
Air Canada
4 May
LHR9:30 a.m.London Heathrow
18h 47m
2 stops
YSJ12:17 a.m.Saint John
13 May
YSJ4:30 p.m.Saint John
13h 30m
1 stop
LHR10:00 a.m.London Heathrow
C$ 1,282

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonSaint John

LHR London Heathrow - YSJ Saint John

LHRYSJ

London Heathrow

Thu 14/1

6:00 a.m.-11:58 p.m.

2 stops21h 58m

Saint John

Sun 17/1

5:20 a.m.-9:00 p.m.

2 stops35h 40m

C$ 1,223

LondonSaint John

LHR London Heathrow - YSJ Saint John

LHRYSJ

London Heathrow

Thu 14/1

9:00 a.m.-5:19 p.m.

2 stops36h 19m

Saint John

Sun 17/1

11:05 a.m.-7:10 a.m.

1 stop16h 05m

C$ 1,280

LondonSaint John

LHR London Heathrow - YSJ Saint John

LHRYSJ

London Heathrow

Tue 4/5

9:30 a.m.-12:17 a.m.

2 stops18h 47m

Saint John

Thu 13/5

4:30 p.m.-10:00 a.m.

1 stop13h 30m

C$ 1,282

LondonSaint John

LHR London Heathrow - YSJ Saint John

LHRYSJ

London Heathrow

Tue 4/5

12:40 p.m.-3:50 p.m.

2 stops31h 10m

Saint John

Thu 13/5

5:45 a.m.-7:25 a.m.

2 stops21h 40m

C$ 1,284

LondonSaint John

LHR London Heathrow - YSJ Saint John

LHRYSJ

London Heathrow

Thu 14/1

9:00 a.m.-11:58 p.m.

2 stops18h 58m

Saint John

Sun 17/1

11:05 a.m.-9:00 p.m.

2 stops29h 55m

C$ 1,289

LondonSaint John

LHR London Heathrow - YSJ Saint John

LHRYSJ

London Heathrow

Fri 16/4

12:40 p.m.-10:25 a.m.

2 stops25h 45m

Saint John

Tue 20/4

5:20 a.m.-7:25 a.m.

2 stops22h 05m

C$ 1,292
Quickest round-trip

LondonSaint John

LHR London Heathrow - YSJ Saint John

LHRYSJ

London Heathrow

Tue 4/5

9:30 a.m.-3:50 p.m.

1 stop10h 20m

Saint John

Thu 13/5

4:30 p.m.-10:00 a.m.

1 stop13h 30m

C$ 1,425

LondonSaint John

LHR London Heathrow - YSJ Saint John

LHRYSJ

London Heathrow

Thu 14/1

3:00 p.m.-11:58 p.m.

1 stop12h 58m

Saint John

Sun 17/1

11:05 a.m.-7:10 a.m.

1 stop16h 05m

C$ 1,431

LondonSaint John

LHR London Heathrow - YSJ Saint John

LHRYSJ

London Heathrow

Thu 14/1

3:00 p.m.-11:58 p.m.

1 stop12h 58m

Saint John

Sun 17/1

11:05 a.m.-7:10 a.m.

1 stop16h 05m

C$ 1,441

LondonSaint John

LHR London Heathrow - YSJ Saint John

LHRYSJ

London Heathrow

Fri 16/4

8:30 a.m.-4:59 p.m.

1 stop12h 29m

Saint John

Tue 20/4

11:05 a.m.-6:30 a.m.

1 stop15h 25m

C$ 1,442

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Saint John from

How to get the cheapest flight ticket from London to Saint John

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Saint John?

If you don’t want to visit Saint John in April, then you should wait until February to fly from London, when ticket prices are also cheap, with an average price of C$ 932.

When to book flights from London to Saint John

Are you open to changing your travel dates? Check out the ideal times to fly from London to Saint John according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap London to Saint John (LON to YSJ) flight deals and tips

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

Best price found

C$ 909

Fastest flight time

15h 53m

Direct flights

None
The best one-way flight to Saint John from London in the past 72 hours is C$ 909. The best round-trip flight deal from London to Saint John found on momondo in the last 72 hours is C$ 1,223.
The fastest flight from London to Saint John takes 15h 53m
There are no direct flights from London to Saint John. There are no popular flight routes from London to Saint John.
Search flight deals

Frequently asked questions about flying from London to Saint John

  • How far is London to Saint John by plane?

    Saint John is 4747.7 km away from London. By plane, this route typically takes 15h 53m.

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

    Prices for flights from London to Saint John Airport refresh daily.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Saint John Airport.

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

    The travel and health documents required for your trip to Saint John Airport 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 Saint John Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near Saint John?

Book flights to Saint John if you plan to visit one of these locations
Sussex
Middleton

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Saint John for you.

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

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

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

momondo provides multiple filters to help you find the best flight to Saint John from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for London to Saint John flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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