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Cheap flights from the United Kingdom to Saint John from C$ 941

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to Saint John departing on 26/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from the United Kingdom to Saint John

Recent round-trip flight deals from the United Kingdom to Saint John

Enter your travel dates to find the best prices.
Air Canada Logo
6:50 a.m. - 3:55 p.m.
LHR
-
YSJ
13h 05m
2 stops
Air Canada Logo
4:40 p.m. - 9:00 p.m.
YSJ
-
LHR
24h 20m
2 stops
C$ 941Air Canada
Fri, 26 Jun - Fri, 3 Jul
Air Canada Logo
6:50 a.m. - 3:55 p.m.
LHR
-
YSJ
13h 05m
2 stops
Air Canada Logo
4:40 p.m. - 6:30 a.m.
YSJ
-
LHR
9h 50m
1 stop
C$ 946Air Canada
Fri, 26 Jun - Fri, 3 Jul
Air Canada Logo
9:00 a.m. - 11:54 p.m.
LHR
-
YSJ
18h 54m
2 stops
Air Canada Logo
11:05 a.m. - 8:35 p.m.
YSJ
-
LHR
29h 30m
2 stops
C$ 959Air Canada
Fri, 6 Nov - Tue, 10 Nov
Air Canada Logo
9:00 a.m. - 11:54 p.m.
LHR
-
YSJ
18h 54m
2 stops
Air Canada Logo
11:05 a.m. - 8:05 a.m.
YSJ
-
LHR
17h 00m
2 stops
C$ 963Air Canada
Fri, 6 Nov - Tue, 10 Nov
Air Canada Logo
6:50 a.m. - 11:51 p.m.
LHR
-
YSJ
21h 01m
2 stops
Air Canada Logo
4:30 p.m. - 10:00 a.m.
YSJ
-
LHR
13h 30m
1 stop
C$ 981Air Canada
Thu, 10 Sep - Mon, 14 Sep
Air Canada Logo
9:30 a.m. - 3:55 p.m.
LHR
-
YSJ
10h 25m
1 stop
Air Canada Logo
4:40 p.m. - 6:30 a.m.
YSJ
-
LHR
9h 50m
1 stop
C$ 994Air Canada
Fri, 26 Jun - Fri, 3 Jul
Air Canada Logo
3:00 p.m. - 11:54 p.m.
LHR
-
YSJ
12h 54m
1 stop
Air Canada Logo
11:05 a.m. - 7:10 a.m.
YSJ
-
LHR
16h 05m
1 stop
C$ 1,010Air Canada
Fri, 6 Nov - Tue, 10 Nov
Air Canada Logo
11:10 a.m. - 11:54 p.m.
LHR
-
YSJ
16h 44m
1 stop
Air Canada Logo
11:05 a.m. - 7:10 a.m.
YSJ
-
LHR
16h 05m
1 stop
C$ 1,015Air Canada
Fri, 6 Nov - Tue, 10 Nov
Air Canada Logo
12:05 p.m. - 11:51 p.m.
LHR
-
YSJ
15h 46m
1 stop
Air Canada Logo
4:30 p.m. - 10:00 a.m.
YSJ
-
LHR
13h 30m
1 stop
C$ 1,023Air Canada
Thu, 10 Sep - Mon, 14 Sep
Air Canada Logo
9:30 a.m. - 3:55 p.m.
LHR
-
YSJ
10h 25m
1 stop
Air Canada Logo
4:40 p.m. - 10:00 a.m.
YSJ
-
LHR
13h 20m
1 stop
C$ 1,082Air Canada
Tue, 30 Jun - Tue, 7 Jul

Air Canada flights from United Kingdom to Saint John

Our best Air Canada deals on United Kingdom to Saint John flight tickets
Air Canada
26 Jun
LHR6:50 a.m.London Heathrow
13h 05m
2 stops
YSJ3:55 p.m.Saint John
3 Jul
YSJ4:40 p.m.Saint John
24h 20m
2 stops
LHR9:00 p.m.London Heathrow
C$ 941
Air Canada
26 Jun
LHR6:50 a.m.London Heathrow
13h 05m
2 stops
YSJ3:55 p.m.Saint John
3 Jul
YSJ4:40 p.m.Saint John
9h 50m
1 stop
LHR6:30 a.m.London Heathrow
C$ 946
Air Canada
6 Nov
LHR9:00 a.m.London Heathrow
18h 54m
2 stops
YSJ11:54 p.m.Saint John
10 Nov
YSJ11:05 a.m.Saint John
29h 30m
2 stops
LHR8:35 p.m.London Heathrow
C$ 959

United Airlines flights from United Kingdom to Saint John

Our best United Airlines deals on United Kingdom to Saint John flight tickets
United Airlines
2 Jul
LHR3:20 p.m.London Heathrow
28h 25m
2 stops
YSJ3:45 p.m.Saint John
9 Jul
YSJ5:00 a.m.Saint John
20h 55m
2 stops
LHR5:55 a.m.London Heathrow
C$ 1,325
United Airlines
18 Aug
LHR6:00 p.m.London Heathrow
25h 50m
2 stops
YSJ3:50 p.m.Saint John
15 Sep
YSJ4:30 p.m.Saint John
24h 55m
2 stops
LHR9:25 p.m.London Heathrow
C$ 1,434

momondo Fare Finder

 
Customize your flight search to find flights from United Kingdom to Saint John 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, momondo users made 96,600 searches. Data last updated 7 June 2026.
Use the filters below to find and compare flights from the United Kingdom to Saint John that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonSaint John

LHR - YSJ

LHRYSJ

London Heathrow

Fri 26/6

6:50 a.m.-3:55 p.m.

2 stops13h 05m

Saint John

Fri 3/7

4:40 p.m.-9:00 p.m.

2 stops24h 20m

C$ 941

LondonSaint John

LHR - YSJ

LHRYSJ

London Heathrow

Fri 26/6

6:50 a.m.-3:55 p.m.

2 stops13h 05m

Saint John

Fri 3/7

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

1 stop9h 50m

C$ 946

LondonSaint John

LHR - YSJ

LHRYSJ

London Heathrow

Fri 6/11

9:00 a.m.-11:54 p.m.

2 stops18h 54m

Saint John

Tue 10/11

11:05 a.m.-8:35 p.m.

2 stops29h 30m

C$ 959

LondonSaint John

LHR - YSJ

LHRYSJ

London Heathrow

Fri 6/11

9:00 a.m.-11:54 p.m.

2 stops18h 54m

Saint John

Tue 10/11

11:05 a.m.-8:05 a.m.

2 stops17h 00m

C$ 963

LondonSaint John

LHR - YSJ

LHRYSJ

London Heathrow

Thu 10/9

6:50 a.m.-11:51 p.m.

2 stops21h 01m

Saint John

Mon 14/9

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

1 stop13h 30m

C$ 981
Quickest round-trip

LondonSaint John

LHR - YSJ

LHRYSJ

London Heathrow

Fri 26/6

9:30 a.m.-3:55 p.m.

1 stop10h 25m

Saint John

Fri 3/7

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

1 stop9h 50m

C$ 994

LondonSaint John

LHR - YSJ

LHRYSJ

London Heathrow

Fri 6/11

3:00 p.m.-11:54 p.m.

1 stop12h 54m

Saint John

Tue 10/11

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

1 stop16h 05m

C$ 1,010

LondonSaint John

LHR - YSJ

LHRYSJ

London Heathrow

Fri 6/11

11:10 a.m.-11:54 p.m.

1 stop16h 44m

Saint John

Tue 10/11

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

1 stop16h 05m

C$ 1,015

LondonSaint John

LHR - YSJ

LHRYSJ

London Heathrow

Thu 10/9

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

1 stop15h 46m

Saint John

Mon 14/9

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

1 stop13h 30m

C$ 1,023

LondonSaint John

LHR - YSJ

LHRYSJ

London Heathrow

Tue 30/6

9:30 a.m.-3:55 p.m.

1 stop10h 25m

Saint John

Tue 7/7

4:40 p.m.-10:00 a.m.

1 stop13h 20m

C$ 1,082

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
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See travel insights to Saint John from

How to get the cheapest flight ticket from United Kingdom 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 July, then you should wait until April to fly from United Kingdom, when ticket prices are also cheap, with an average price of C$ 0.

Cheap United Kingdom to Saint John flight deals and tips

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

Fastest flight time

26h 00m

Direct flights

None
The fastest flight from United Kingdom to Saint John takes 26h 00m
There are no direct flights from United Kingdom to Saint John. There are no popular flight routes from United Kingdom to Saint John.
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Frequently asked questions about flying from the United Kingdom to Saint John

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

    Prices for flights from United Kingdom to Saint John Airport are updated daily.

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

    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 from United Kingdom 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.

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 United Kingdom to Saint John?

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

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

Yes. momondo enables you to select and highlight flights to Saint John from United Kingdom with this policy.

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

Once you have performed a search for United Kingdom to Saint John flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Saint John, momondo offers a useful price alert feature which will track prices for flights to Saint John from United Kingdom and alert you when they change.

An easier way to manage your Saint John trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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