What is the cheapest airline that flies from London to St John's?

KLM, TAP AIR PORTUGAL, and Scandinavian Airlines are the most popular carriers operating from London to St John's

How many flights depart from London to St. John's on average per week?

As of May 2026, there are 4 flights per week flying from London to St. John's. The most common day of the week flights depart is Mon, with 25% of flights taking off on this day.

When did momondo last update prices for flights from London to St John's Airport?

Prices for flights from London to St John's Airport were last updated today.

How old do you have to be to fly from London to St John's 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 stopovers. It is recommended that you verify with the airline you are booking with for travel from London to St John's Airport.

What documentation or ID do you need to fly to St John's Airport?

The required travel and health documents for your St John's Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at St John's Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

€523 Cheap Flights from London to St. John's in 2026

Q: What is the typical price of a round-trip flight between London and St. John's?

Prices are currently high for flights on this route. Typical prices usually range from €781 to €500. The lowest price recently found on this route was €869.

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Find the cheapest flights from London to St. John's

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

08:00 - 01:46

LHR

YYT

21h 16m

2 stops

05:35 - 05:55

YYT

LHR

20h 50m

2 stops

€869United Airlines

Tue, 1 Sep - Tue, 8 Sep

10:25 - 00:33

LHR

YYT

17h 38m

2 stops

05:00 - 05:55

YYT

LHR

21h 25m

2 stops

€872United Airlines

Mon, 14 Sep - Wed, 23 Sep

12:15 - 01:46

LHR

YYT

17h 01m

2 stops

05:00 - 06:55

YYT

LHR

22h 25m

2 stops

€907United Airlines

Tue, 1 Sep - Sat, 12 Sep

18:00 - 19:05

LHR

YYT

28h 35m

2 stops

05:00 - 05:55

YYT

LHR

21h 25m

2 stops

€942United Airlines

Thu, 3 Sep - Sat, 12 Sep

09:30 - 23:21

LHR

YYT

17h 21m

2 stops

05:00 - 05:55

YYT

LHR

21h 25m

2 stops

€945United Airlines

Sat, 19 Sep - Sun, 20 Sep

12:15 - 01:46

LHR

YYT

17h 01m

2 stops

05:00 - 06:55

YYT

LHR

22h 25m

2 stops

€965United Airlines

Mon, 31 Aug - Sat, 12 Sep

16:25 - 23:21

LGW

YYT

34h 26m

2 stops

18:10 - 15:10

YYT

LGW

17h 30m

2 stops

€1,348TAP AIR PORTUGAL

Mon, 14 Sep - Sun, 20 Sep

18:45 - 01:46

LHR

YYT

34h 31m

2 stops

18:10 - 22:00

YYT

LHR

24h 20m

2 stops

€1,349TAP AIR PORTUGAL

Sun, 13 Sep - Fri, 25 Sep

16:25 - 23:21

LGW

YYT

34h 26m

2 stops

13:35 - 14:00

YYT

LGW

20h 55m

2 stops

€1,353TAP AIR PORTUGAL

Mon, 14 Sep - Wed, 23 Sep

16:25 - 23:21

LGW

YYT

34h 26m

2 stops

13:35 - 15:35

YYT

LGW

22h 30m

2 stops

€1,365TAP AIR PORTUGAL

Mon, 14 Sep - Tue, 22 Sep

TAP AIR PORTUGAL flights from London to St. John's

Our best TAP AIR PORTUGAL deals on London to St. John's flight tickets

TAP AIR PORTUGAL

14 Sept

LGW16:25London Gatwick

34h 26m

2 stops

YYT23:21St John's

20 Sept

YYT18:10St John's

17h 30m

2 stops

LGW15:10London Gatwick

€1,348

TAP AIR PORTUGAL

13 Sept

LHR18:45London Heathrow

34h 31m

2 stops

YYT01:46St John's

25 Sept

YYT18:10St John's

24h 20m

2 stops

LHR22:00London Heathrow

€1,349

TAP AIR PORTUGAL

14 Sept

LGW16:25London Gatwick

34h 26m

2 stops

YYT23:21St John's

23 Sept

YYT13:35St John's

20h 55m

2 stops

LGW14:00London Gatwick

€1,353

United Airlines flights from London to St. John's

Our best United Airlines deals on London to St. John's flight tickets

United Airlines

1 Sept

LHR08:00London Heathrow

21h 16m

2 stops

YYT01:46St John's

8 Sept

YYT05:35St John's

20h 50m

2 stops

LHR05:55London Heathrow

€869

United Airlines

14 Sept

LHR10:25London Heathrow

17h 38m

2 stops

YYT00:33St John's

23 Sept

YYT05:00St John's

21h 25m

2 stops

LHR05:55London Heathrow

€872

United Airlines

1 Sept

LHR12:15London Heathrow

17h 01m

2 stops

YYT01:46St John's

12 Sept

YYT05:00St John's

22h 25m

2 stops

LHR06:55London Heathrow

€907

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSt. John's

LHR - YYT

LHRYYT

London Heathrow

Tue 1/9

08:00-01:46

2 stops21h 16m

St John's

Tue 8/9

05:35-05:55

2 stops20h 50m

€869

LondonSt. John's

LHR - YYT

LHRYYT

London Heathrow

Mon 14/9

10:25-00:33

2 stops17h 38m

St John's

Wed 23/9

05:00-05:55

2 stops21h 25m

€872

LondonSt. John's

LHR - YYT

LHRYYT

London Heathrow

Tue 1/9

12:15-01:46

2 stops17h 01m

St John's

Sat 12/9

05:00-06:55

2 stops22h 25m

€907

LondonSt. John's

LHR - YYT

LHRYYT

London Heathrow

Thu 3/9

18:00-19:05

2 stops28h 35m

St John's

Sat 12/9

05:00-05:55

2 stops21h 25m

€942

Fastest return journey

LondonSt. John's

LHR - YYT

LHRYYT

London Heathrow

Sat 19/9

09:30-23:21

2 stops17h 21m

St John's

Sun 20/9

05:00-05:55

2 stops21h 25m

€945

LondonSt. John's

LHR - YYT

LHRYYT

London Heathrow

Mon 31/8

12:15-01:46

2 stops17h 01m

St John's

Sat 12/9

05:00-06:55

2 stops22h 25m

€965

LondonSt. John's

LGW - YYT

LGWYYT

London Gatwick

Mon 14/9

16:25-23:21

2 stops34h 26m

St John's

Sun 20/9

18:10-15:10

2 stops17h 30m

€1,348

LondonSt. John's

LHR - YYT

LHRYYT

London Heathrow

Sun 13/9

18:45-01:46

2 stops34h 31m

St John's

Fri 25/9

18:10-22:00

2 stops24h 20m

€1,349

LondonSt. John's

LGW - YYT

LGWYYT

London Gatwick

Mon 14/9

16:25-23:21

2 stops34h 26m

St John's

Wed 23/9

13:35-14:00

2 stops20h 55m

€1,353

LondonSt. John's

LGW - YYT

LGWYYT

London Gatwick

Mon 14/9

16:25-23:21

2 stops34h 26m

St John's

Tue 22/9

13:35-15:35

2 stops22h 30m

€1,365

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London to St. John's

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

Prices

Airlines

Other information

What is the typical price of a round-trip flight between London and St. John's?

What is the cheapest month to fly to St. John's?

If you are unable to visit St. John's during the month of October, then departing from London during the month September is also very affordable. Most momondo users find prices during this month for around €342.

What is the cheapest London to St John's flight route?

Fly from London Gatwick to St John's for the best London - St John's flight prices

What cabin class options are available on London to St. John's flights?

There is only 1 cabin class available to choose from on London to St. John's flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

When to book flights from London to St. John's

Are you open to changing your travel dates? Check out the ideal times to fly from London to St. John's according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap London to St. John's (LON to YYT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to St. John's

Fastest flight time	20h 48m
Direct flights	None

The fastest flight from London to St. John's takes 20h 48m

There are no direct flights from London to St. John's. There are no popular flight routes from London to St. John's.

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Frequently asked questions about flying from London to St. John's

How far is London to St John's by plane?
The distance between London and St John's is about 3734.8 km. A reasonable flight in good conditions will take 20h 48m.
When did momondo last update prices for flights from London to St John's Airport?
Prices for flights from London to St John's Airport were last updated today.
How old do you have to be to fly from London to St John's 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 stopovers. It is recommended that you verify with the airline you are booking with for travel from London to St John's Airport.
What documentation or ID do you need to fly to St John's Airport?
The required travel and health documents for your St John's Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at St John's Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from London to St. John's?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from London to St. John's is Boeing 737 MAX 8 (34.11% of total bookings). The next most popular plane models are Boeing 777-300ER (13.08%), Airbus A350-1000 (13.08%), and Boeing 787-9 Dreamliner (11.68%).

Why use momondo?

Why should I use momondo to find a flight deal from London to St. John's?

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

Can I find flights from London to St. John's with flexible booking policies on momondo?

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

How can momondo help me find flights from London to St. John's?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to St. John's from London.

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

Yes. momondo can track prices for London to St. John's 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.