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Cheap flights from Saint John to London Heathrow Airport from C$ 905

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Saint John to London Heathrow Airport departing on 29/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Saint John to London

Cheap round-trip flights

These are some of the best round-trip flight deals from Saint John to London that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Saint John to London.

Cheap last-minute flights

Planning a quick getaway from Saint John to London? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to London, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Saint John to London

Find recent round-trip train or bus tickets from Saint John to London.

All round-trip flight deals to London

The cheapest plane tickets to London found on KAYAK recently.
5:10 p.m. - 10:00 a.m.YSJ-LHR
12h 50m1 stop
9:30 a.m. - 4:28 p.m.LHR-YSJ
10h 58m1 stop
C$ 1,258Air Canada
Find Deal
Fri, 2 May - Fri, 30 May
5:10 p.m. - 10:00 a.m.YSJ-LHR
12h 50m1 stop
2:05 p.m. - 12:31 a.m.LHR-YSJ
14h 26m2 stops
C$ 1,266Air Canada
Find Deal
Fri, 2 May - Fri, 30 May
5:10 p.m. - 8:35 a.m.YSJ-LHR
35h 25m2 stops
6:00 a.m. - 12:31 a.m.LHR-YSJ
22h 31m2 stops
C$ 1,272Air Canada
Find Deal
Fri, 2 May - Fri, 30 May
5:10 p.m. - 9:00 p.m.YSJ-LHR
23h 50m2 stops
6:00 a.m. - 12:31 a.m.LHR-YSJ
22h 31m2 stops
C$ 1,273Air Canada
Find Deal
Fri, 2 May - Fri, 30 May
4:30 p.m. - 7:10 a.m.YSJ-LHR
10h 40m1 stop
11:30 a.m. - 12:11 a.m.LHR-YSJ
16h 41m2 stops
C$ 1,488
Find Deal
Tue, 10 Dec - Tue, 17 Dec
4:30 p.m. - 11:50 a.m.YSJ-LHR
15h 20m2 stops
11:30 a.m. - 12:11 a.m.LHR-YSJ
16h 41m2 stops
C$ 1,496
Find Deal
Tue, 10 Dec - Tue, 17 Dec
5:20 a.m. - 7:55 a.m.YSJ-LHR
22h 35m2 stops
1:35 p.m. - 3:38 p.m.LHR-YSJ
30h 03m2 stops
C$ 1,729United Airlines
Find Deal
Wed, 18 Dec - Wed, 25 Dec
4:30 p.m. - 7:10 a.m.YSJ-LHR
10h 40m1 stop
11:10 a.m. - 12:11 a.m.LHR-YSJ
17h 01m1 stop
C$ 1,803Air Canada
Find Deal
Tue, 10 Dec - Tue, 17 Dec
12:20 p.m. - 5:55 a.m.YSJ-LHR
37h 35m3 stops
C$ 905
Find Deal
Sun, 29 Dec
12:20 p.m. - 3:45 p.m.YSJ-LHR
23h 25m2 stops
C$ 925
Find Deal
Sun, 29 Dec
4:30 p.m. - 7:10 a.m.YSJ-LHR
10h 40m1 stop
C$ 1,205Air Canada
Find Deal
Sun, 29 Dec
4:30 p.m. - 8:35 p.m.YSJ-LHR
24h 05m2 stops
11:05 a.m. - 3:33 p.m.LHR-YSJ
32h 28m2 stops
C$ 2,149Air Canada
Find Deal
Sat, 9 Nov - Sun, 17 Nov
4:30 p.m. - 8:35 p.m.YSJ-LHR
24h 05m2 stops
2:30 p.m. - 3:33 p.m.LHR-YSJ
29h 03m1 stop
C$ 2,379Air Canada
Find Deal
Sat, 9 Nov - Sun, 17 Nov
4:30 p.m. - 7:10 a.m.YSJ-LHR
10h 40m1 stop
2:30 p.m. - 3:33 p.m.LHR-YSJ
29h 03m1 stop
C$ 2,619Air Canada
Find Deal
Sat, 9 Nov - Sun, 17 Nov

Air Canada flights from Saint John to London Heathrow Airport

Our best Air Canada deals on Saint John to London Heathrow Airport flight tickets
Air Canada
2 May
YSJ5:10 p.m.Saint John
12h 50m
1 stop
LHR10:00 a.m.London Heathrow
30 May
LHR9:30 a.m.London Heathrow
10h 58m
1 stop
YSJ4:28 p.m.Saint John
C$ 1,258
Find similar
Air Canada
2 May
YSJ5:10 p.m.Saint John
12h 50m
1 stop
LHR10:00 a.m.London Heathrow
30 May
LHR2:05 p.m.London Heathrow
14h 26m
2 stops
YSJ12:31 a.m.Saint John
C$ 1,266
Find similar
Air Canada
2 May
YSJ5:10 p.m.Saint John
35h 25m
2 stops
LHR8:35 a.m.London Heathrow
30 May
LHR6:00 a.m.London Heathrow
22h 31m
2 stops
YSJ12:31 a.m.Saint John
C$ 1,272
Find similar

United Airlines flights from Saint John to London Heathrow Airport

Our best United Airlines deals on Saint John to London Heathrow Airport flight tickets
United Airlines
10 Nov
YSJ4:30 p.m.Saint John
13h 45m
2 stops
LHR10:15 a.m.London Heathrow
17 Nov
LHR12:05 p.m.London Heathrow
31h 28m
2 stops
YSJ3:33 p.m.Saint John
C$ 1,583
Find similar
United Airlines
18 Dec
YSJ5:20 a.m.Saint John
22h 35m
2 stops
LHR7:55 a.m.London Heathrow
25 Dec
LHR1:35 p.m.London Heathrow
30h 03m
2 stops
YSJ3:38 p.m.Saint John
C$ 1,729
Find similar
United Airlines
10 Nov
YSJ4:30 p.m.Saint John
38h 20m
2 stops
LHR10:50 a.m.London Heathrow
17 Nov
LHR4:20 p.m.London Heathrow
35h 51m
2 stops
YSJ12:11 a.m.Saint John
C$ 2,729
Find similar

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

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 from Saint John to London Heathrow Airport?

February. The cheapest time of year to fly to London Heathrow Airport from Saint John is February. The most expensive is July.

What is the cheapest day to depart Saint John for London Heathrow Airport?

Monday. The cheapest day of the week is typically Monday. The most expensive is typically Tuesday

When is the cheapest time to fly from Saint John to London Heathrow Airport?

Saint John to London Heathrow Airport flights are currently only available in the afternoon

What is the cheapest airline that flies to London Heathrow Airport from Saint John?

Air Canada. Air Canada is the most popular carrier operating from Saint John to London Heathrow Airport

When to book flights from Saint John to London Heathrow Airport

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

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

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

Best price found

C$ 905

Fastest flight time

10h 40m

Direct flights

None
The best one-way flight to London Heathrow Airport from Saint John in the past 72 hours is C$ 905. The best round-trip flight deal from Saint John to London Heathrow Airport found on momondo in the last 72 hours is C$ 1,258.
The fastest flight from Saint John to London Heathrow Airport takes 10h 40m
There are no direct flights from Saint John to London Heathrow Airport. Popular non-direct route for this connection is Saint John Airport - London Heathrow Airport.

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

    Saint John and London Heathrow are 4726.9 km apart from one another. By plane, this route typically takes 10h 40m.

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

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

  • How many operators does momondo search for flights from Saint John Airport to London Heathrow Airport?

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Saint John Airport to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

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

  • What is the most popular airline from Saint John to London Heathrow Airport?


Best airlines flying from Saint John to London Heathrow Airport

Compare and see reviews for airlines that fly from Saint John to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom C$ 1,042Free CancellationRating
7.0
8,123 reviews
Search Air Canada flights

Why use momondo?

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

Finding the right flight to London from Saint John 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 London quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to London from Saint John which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Saint John to London 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 Saint John to London right now. Can momondo alert me if prices change?

Price alerts on flights to London from Saint John are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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