Cheap flights from London Heathrow to Saint Johns

Q: How much are flights normally?

£ 588. If you see flights from London Heathrow to Saint Johns for less than this, you've found a good deal.

Q: When is the best time to book cheap flights?

37 weeks. If you want cheap flights from London Heathrow to Saint Johns, this is the best time to book.

Q: What are the cheapest airlines?

Air Canada, Lufthansa. These airlines usually offer the cheapest flights from London Heathrow to Saint Johns.

Q: What airlines fly indirectly?

Air Canada, Lufthansa, West Jet. These airlines fly from London Heathrow to Saint Johns, but you’ll have at least one layover.

Q: When is high season?

July. This is the most expensive time to fly to Saint Johns. If this is when you want to go, book your flight from London Heathrow in advance.

Q: When is the cheapest time to fly?

January. Flights from London Heathrow to Saint Johns are usually cheaper at this time of year.

Q: How long is the flight?

13 hrs 15 mins. This is the shortest flight time from London Heathrow to Saint Johns.

Q: How long should I stay in Saint Johns?

13 days. Most people spend this amount of time in Saint Johns.

from as little as £618

6 nights in Saint Johns, departing London Heathrow on 21 / Jan / 2025 with Air Canada (price found 39 hours ago)

Subject to availability, prices correct of the last 24 hours

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Cheap return flights from London Heathrow to Saint Johns

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The London Heathrow / Saint Johns route

All 3718 km of it

Cheap flight deals for this route

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Saint Johns flight facts

What you need to know

How much are flights normally?

£ 588

If you see flights from London Heathrow to Saint Johns for less than this, you've found a good deal.

When is the best time to book cheap flights?

37 weeks

If you want cheap flights from London Heathrow to Saint Johns, this is the best time to book.

What are the cheapest airlines?

Air Canada
Lufthansa

These airlines usually offer the cheapest flights from London Heathrow to Saint Johns.

What airlines fly indirectly?

Air Canada
Lufthansa
West Jet

These airlines fly from London Heathrow to Saint Johns, but you’ll have at least one layover.

When is high season?

July

This is the most expensive time to fly to Saint Johns. If this is when you want to go, book your flight from London Heathrow in advance.

When is the cheapest time to fly?

January

Flights from London Heathrow to Saint Johns are usually cheaper at this time of year.

How long is the flight?

13 hrs 15 mins

This is the shortest flight time from London Heathrow to Saint Johns.

How long should I stay in Saint Johns?

13 days

Most people spend this amount of time in Saint Johns.

Alternative flights from the UK to Saint Johns

Check out prices for other routes

London to Saint Johns

from £502 pp

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Manchester to Saint Johns

from £1,309 pp

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Edinburgh to Saint Johns

from £769 pp

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Birmingham to Saint Johns

from £1,153 pp

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London City Airport to Saint Johns

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London Gatwick to Saint Johns

from £502 pp

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London Luton to Saint Johns

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Alternative flights from London Heathrow

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Today alone, Netflights has searched over 295 flights. 21 / Jan / 2025 is currently the lowest priced day of the year to fly the London Heathrow/Saint Johns route. There are around 31 flights on any given week from the UK to Saint Johns and the cheapest month to fly right now is January.

Not suitable? Try running another search or viewing all cheap flight deals.

Min / Max Temperature (°C)

LOWEST

-8 °C

AVG

5 °C

HIGHEST

20 °C

Rainfall (mm)

LOWEST

82.7 mm

AVG

103.5 mm

HIGHEST

133 mm

Key facts about Saint Johns

Currency

Canadian dollar

Language

English

French

Timezone

4 hrs behind GMT

How to get cheap flights from London Heathrow to Saint Johns

Tips and advice from our flight experts

We've gone through lots of different flights, to help you find the cheapest way to get from London Heathrow to Saint Johns. You can choose from three airlines. At the moment, 21 / Jan / 2025 is the cheapest date to travel, but scroll through the results to find the option that works best for you.

The most popular airlines offering flights to Saint Johns are Air Canada, Lufthansa & West Jet. Air Canada is the most popular one, but that doesn’t mean their flights will be the cheapest. If you can't find a flight time that suits you, why not look at flying out from a different airport?

Generally speaking, the flight from London Heathrow to Saint Johns takes around 15 hrs 55 mins. The fastest flight takes 13 hrs 15 mins to cover the 3718 km distance. You can view all flight times yourself in the results list.

January is normally the cheapest month to fly to Saint Johns, but it’s important to try different options when you search. Searching by month, for instance, will show you the best time of the week to fly. July is always the most expensive time to fly but, if you check regularly and book early, you have a better chance of getting a good deal.