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Cheap flights from London Heathrow Airport to Saint John from C$ 673

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from London Heathrow Airport to Saint John

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
6:00 a.m. - 3:59 p.m.LHR  London Heathrow-YSJ Saint John
37h 59m2 stops Zurich Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
4:40 p.m. - 6:30 a.m.YSJ  Saint John-LHR London Heathrow
9h 50m1 stop Montreal Pierre Elliott Trudeau Intl
C$ 929Air Canada
Fri, 18 Sep - Fri, 25 Sep
Multiple Airlines Logo
12:05 p.m. - 11:51 p.m.LHR  London Heathrow-YSJ Saint John
15h 46m1 stop Toronto Pearson Intl
Multiple Airlines Logo
4:40 p.m. - 6:30 a.m.YSJ  Saint John-LHR London Heathrow
9h 50m1 stop Montreal Pierre Elliott Trudeau Intl
C$ 935Multiple Airlines
Fri, 18 Sep - Fri, 25 Sep
Air Canada Logo
5:55 p.m. - 3:59 p.m.LHR  London Heathrow-YSJ Saint John
26h 04m2 stops Brussels Bruxelles-National Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
12:50 p.m. - 11:50 a.m.YSJ  Saint John-LHR London Heathrow
19h 00m1 stop Toronto Pearson Intl
C$ 947Air Canada
Thu, 10 Sep - Mon, 14 Sep
Air Canada Logo
5:55 p.m. - 3:59 p.m.LHR  London Heathrow-YSJ Saint John
26h 04m2 stops Brussels Bruxelles-National Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
5:00 a.m. - 6:30 a.m.YSJ  Saint John-LHR London Heathrow
21h 30m2 stops Toronto Pearson Intl Ottawa
C$ 950Air Canada
Thu, 10 Sep - Mon, 14 Sep
Air Canada Logo
5:55 p.m. - 3:59 p.m.LHR  London Heathrow-YSJ Saint John
26h 04m2 stops Brussels Bruxelles-National Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
12:50 p.m. - 11:50 a.m.YSJ  Saint John-LHR London Heathrow
19h 00m1 stop Toronto Pearson Intl
C$ 951Air Canada
Thu, 10 Sep - Mon, 14 Sep
Air Canada Logo
2:10 p.m. - 11:51 p.m.LHR  London Heathrow-YSJ Saint John
13h 41m1 stop Toronto Pearson Intl
Air Canada Logo
12:50 p.m. - 11:50 a.m.YSJ  Saint John-LHR London Heathrow
19h 00m1 stop Toronto Pearson Intl
C$ 978Air Canada
Thu, 10 Sep - Mon, 14 Sep
Air Canada Logo
2:10 p.m. - 11:51 p.m.LHR  London Heathrow-YSJ Saint John
13h 41m1 stop Toronto Pearson Intl
Air Canada Logo
12:50 p.m. - 11:50 a.m.YSJ  Saint John-LHR London Heathrow
19h 00m1 stop Toronto Pearson Intl
C$ 982Air Canada
Thu, 10 Sep - Mon, 14 Sep
Air Canada Logo
2:10 p.m. - 11:51 p.m.LHR  London Heathrow-YSJ Saint John
13h 41m1 stop Toronto Pearson Intl
Air Canada Logo
12:50 p.m. - 11:50 a.m.YSJ  Saint John-LHR London Heathrow
19h 00m1 stop Toronto Pearson Intl
C$ 983Air Canada
Thu, 10 Sep - Mon, 14 Sep
Air Canada Logo
9:30 a.m. - 11:51 p.m.LHR  London Heathrow-YSJ Saint John
18h 21m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
Air Canada Logo
5:00 a.m. - 6:30 a.m.YSJ  Saint John-LHR London Heathrow
21h 30m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
C$ 990Air Canada
Fri, 18 Sep - Fri, 25 Sep
Air Canada Logo
8:45 a.m. - 11:51 p.m.LHR  London Heathrow-YSJ Saint John
19h 06m2 stops Zurich Toronto Pearson Intl
Air Canada Logo
12:50 p.m. - 10:00 a.m.YSJ  Saint John-LHR London Heathrow
17h 10m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
C$ 1,223Air Canada
Thu, 15 Oct - Mon, 19 Oct

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Air Canada flights from London Heathrow Airport to Saint John

Our best Air Canada deals on London Heathrow Airport to Saint John flight tickets
Air Canada
18 Sep
LHR6:00 a.m.London Heathrow
37h 59m
2 stops
YSJ3:59 p.m.Saint John
25 Sep
YSJ4:40 p.m.Saint John
9h 50m
1 stop
LHR6:30 a.m.London Heathrow
C$ 929
Air Canada
10 Sep
LHR5:55 p.m.London Heathrow
26h 04m
2 stops
YSJ3:59 p.m.Saint John
14 Sep
YSJ12:50 p.m.Saint John
19h 00m
1 stop
LHR11:50 a.m.London Heathrow
C$ 947
Air Canada
10 Sep
LHR5:55 p.m.London Heathrow
26h 04m
2 stops
YSJ3:59 p.m.Saint John
14 Sep
YSJ5:00 a.m.Saint John
21h 30m
2 stops
LHR6:30 a.m.London Heathrow
C$ 950

momondo Fare Finder

 
Use the filters below to find and compare flights from London Heathrow Airport 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

Fri 18/9

6:00 a.m.-3:59 p.m.

2 stops37h 59m

Saint John

Fri 25/9

4:40 p.m.-6:30 a.m.

1 stop9h 50m

C$ 929
Quickest round-trip

LondonSaint John

LHR London Heathrow - YSJ Saint John

LHRYSJ

London Heathrow

Fri 18/9

12:05 p.m.-11:51 p.m.

1 stop15h 46m

Saint John

Fri 25/9

4:40 p.m.-6:30 a.m.

1 stop9h 50m

C$ 935

LondonSaint John

LHR London Heathrow - YSJ Saint John

LHRYSJ

London Heathrow

Thu 10/9

5:55 p.m.-3:59 p.m.

2 stops26h 04m

Saint John

Mon 14/9

12:50 p.m.-11:50 a.m.

1 stop19h 00m

C$ 947

LondonSaint John

LHR London Heathrow - YSJ Saint John

LHRYSJ

London Heathrow

Thu 10/9

5:55 p.m.-3:59 p.m.

2 stops26h 04m

Saint John

Mon 14/9

5:00 a.m.-6:30 a.m.

2 stops21h 30m

C$ 950

LondonSaint John

LHR London Heathrow - YSJ Saint John

LHRYSJ

London Heathrow

Thu 10/9

5:55 p.m.-3:59 p.m.

2 stops26h 04m

Saint John

Mon 14/9

12:50 p.m.-11:50 a.m.

1 stop19h 00m

C$ 951

LondonSaint John

LHR London Heathrow - YSJ Saint John

LHRYSJ

London Heathrow

Thu 10/9

2:10 p.m.-11:51 p.m.

1 stop13h 41m

Saint John

Mon 14/9

12:50 p.m.-11:50 a.m.

1 stop19h 00m

C$ 978

LondonSaint John

LHR London Heathrow - YSJ Saint John

LHRYSJ

London Heathrow

Thu 10/9

2:10 p.m.-11:51 p.m.

1 stop13h 41m

Saint John

Mon 14/9

12:50 p.m.-11:50 a.m.

1 stop19h 00m

C$ 982

LondonSaint John

LHR London Heathrow - YSJ Saint John

LHRYSJ

London Heathrow

Thu 10/9

2:10 p.m.-11:51 p.m.

1 stop13h 41m

Saint John

Mon 14/9

12:50 p.m.-11:50 a.m.

1 stop19h 00m

C$ 983

LondonSaint John

LHR London Heathrow - YSJ Saint John

LHRYSJ

London Heathrow

Fri 18/9

9:30 a.m.-11:51 p.m.

2 stops18h 21m

Saint John

Fri 25/9

5:00 a.m.-6:30 a.m.

2 stops21h 30m

C$ 990

LondonSaint John

LHR London Heathrow - YSJ Saint John

LHRYSJ

London Heathrow

Thu 15/10

8:45 a.m.-11:51 p.m.

2 stops19h 06m

Saint John

Mon 19/10

12:50 p.m.-10:00 a.m.

2 stops17h 10m

C$ 1,223

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

When to book flights from London Heathrow Airport to Saint John

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

Cheap London Heathrow Airport to Saint John (LHR to YSJ) flight deals and tips

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

Best price found

C$ 673

Fastest flight time

25h 59m

Direct flights

None
The best one-way flight to Saint John from London Heathrow Airport in the past 72 hours is C$ 673. The best round-trip flight deal from London Heathrow Airport to Saint John found on momondo in the last 72 hours is C$ 929.
The fastest flight from London Heathrow Airport to Saint John takes 25h 59m
There are no direct flights from London Heathrow Airport to Saint John. There are no popular flight routes from London Heathrow Airport to Saint John.
Search flight deals

Frequently asked questions about flying from London Heathrow Airport to Saint John

  • How far is London Heathrow to Saint John by plane?

    London Heathrow and Saint John are 4726.9 km apart from one another. By plane, this route typically takes 25h 59m.

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

    Prices for flights from London Heathrow Airport to Saint John Airport were last updated today.

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

    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 London Heathrow Airport to Saint John Airport.

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

    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.

Frequently asked questions about flying from London Heathrow Airport to Saint John

  • How do I get Price Alerts for flights from London Heathrow Airport to Saint John?

    Price Alerts will notify you by email when the price for flights to Saint John from London Heathrow Airport decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from London Heathrow Airport to Saint John 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?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

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?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Saint John. momondo saves you time and could save you money on your trip.

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 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 London to Saint John.

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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