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

KLM, Delta, and TAP AIR PORTUGAL 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.

€525 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 €689 to €476. The lowest price recently found on this route was €991.

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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.

15:20 - 13:01

LHR

YYT

25h 11m

2 stops

05:00 - 06:45

YYT

LHR

22h 15m

2 stops

€991United Airlines

Mon, 15 Jun - Tue, 23 Jun

15:20 - 13:01

LHR

YYT

25h 11m

2 stops

05:35 - 07:15

YYT

LHR

22h 10m

2 stops

€1,000United Airlines

Mon, 15 Jun - Mon, 22 Jun

12:00 - 01:48

LHR

YYT

17h 18m

2 stops

05:35 - 10:40

YYT

LHR

25h 35m

2 stops

€1,005United Airlines

Wed, 10 Jun - Mon, 22 Jun

12:15 - 13:01

LHR

YYT

28h 16m

2 stops

05:20 - 06:55

YYT

LHR

22h 05m

2 stops

€1,022United Airlines

Mon, 15 Jun - Sun, 21 Jun

10:25 - 01:48

LHR

YYT

18h 53m

2 stops

05:20 - 06:55

YYT

LHR

22h 05m

2 stops

€1,026United Airlines

Wed, 10 Jun - Sun, 21 Jun

12:00 - 01:48

LHR

YYT

17h 18m

2 stops

05:00 - 06:45

YYT

LHR

22h 15m

2 stops

€1,030United Airlines

Wed, 10 Jun - Sat, 20 Jun

16:40 - 00:36

LHR

YYT

35h 26m

2 stops

05:35 - 05:55

YYT

LHR

20h 50m

2 stops

€1,035United Airlines

Thu, 11 Jun - Mon, 22 Jun

15:20 - 17:11

LHR

YYT

29h 21m

2 stops

05:20 - 06:55

YYT

LHR

22h 05m

2 stops

€1,057United Airlines

Thu, 11 Jun - Sun, 21 Jun

10:35 - 12:36

LGW

YYT

29h 31m

2 stops

18:05 - 15:10

YYT

LGW

17h 35m

2 stops

€1,463TAP AIR PORTUGAL

Mon, 20 Jul - Sun, 2 Aug

16:25 - 23:23

LGW

YYT

34h 28m

2 stops

13:35 - 14:00

YYT

LGW

20h 55m

2 stops

€1,673TAP AIR PORTUGAL

Mon, 15 Jun - Wed, 24 Jun

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

17 Aug

LHR18:45London Heathrow

32h 06m

2 stops

YYT23:21St John's

21 Aug

YYT18:05St John's

20h 10m

2 stops

LHR17:45London Heathrow

€1,383

TAP AIR PORTUGAL

20 Jul

LGW10:35London Gatwick

29h 31m

2 stops

YYT12:36St John's

2 Aug

YYT18:05St John's

17h 35m

2 stops

LGW15:10London Gatwick

€1,463

TAP AIR PORTUGAL

15 Jun

LGW16:25London Gatwick

34h 28m

2 stops

YYT23:23St John's

24 Jun

YYT13:35St John's

20h 55m

2 stops

LGW14:00London Gatwick

€1,673

United Airlines flights from London to St. John's

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

United Airlines

15 Jun

LHR15:20London Heathrow

25h 11m

2 stops

YYT13:01St John's

23 Jun

YYT05:00St John's

22h 15m

2 stops

LHR06:45London Heathrow

€991

United Airlines

15 Jun

LHR15:20London Heathrow

25h 11m

2 stops

YYT13:01St John's

22 Jun

YYT05:35St John's

22h 10m

2 stops

LHR07:15London Heathrow

€1,000

United Airlines

10 Jun

LHR12:00London Heathrow

17h 18m

2 stops

YYT01:48St John's

22 Jun

YYT05:35St John's

25h 35m

2 stops

LHR10:40London Heathrow

€1,005

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSt. John's

LHR - YYT

LHRYYT

London Heathrow

Mon 15/6

15:20-13:01

2 stops25h 11m

St John's

Tue 23/6

05:00-06:45

2 stops22h 15m

€991

LondonSt. John's

LHR - YYT

LHRYYT

London Heathrow

Mon 15/6

15:20-13:01

2 stops25h 11m

St John's

Mon 22/6

05:35-07:15

2 stops22h 10m

€1,000

LondonSt. John's

LHR - YYT

LHRYYT

London Heathrow

Wed 10/6

12:00-01:48

2 stops17h 18m

St John's

Mon 22/6

05:35-10:40

2 stops25h 35m

€1,005

LondonSt. John's

LHR - YYT

LHRYYT

London Heathrow

Mon 15/6

12:15-13:01

2 stops28h 16m

St John's

Sun 21/6

05:20-06:55

2 stops22h 05m

€1,022

LondonSt. John's

LHR - YYT

LHRYYT

London Heathrow

Wed 10/6

10:25-01:48

2 stops18h 53m

St John's

Sun 21/6

05:20-06:55

2 stops22h 05m

€1,026

Fastest return journey

LondonSt. John's

LHR - YYT

LHRYYT

London Heathrow

Wed 10/6

12:00-01:48

2 stops17h 18m

St John's

Sat 20/6

05:00-06:45

2 stops22h 15m

€1,030

LondonSt. John's

LHR - YYT

LHRYYT

London Heathrow

Thu 11/6

16:40-00:36

2 stops35h 26m

St John's

Mon 22/6

05:35-05:55

2 stops20h 50m

€1,035

LondonSt. John's

LHR - YYT

LHRYYT

London Heathrow

Thu 11/6

15:20-17:11

2 stops29h 21m

St John's

Sun 21/6

05:20-06:55

2 stops22h 05m

€1,057

LondonSt. John's

LGW - YYT

LGWYYT

London Gatwick

Mon 20/7

10:35-12:36

2 stops29h 31m

St John's

Sun 2/8

18:05-15:10

2 stops17h 35m

€1,463

LondonSt. John's

LGW - YYT

LGWYYT

London Gatwick

Mon 15/6

16:25-23:23

2 stops34h 28m

St John's

Wed 24/6

13:35-14:00

2 stops20h 55m

€1,673

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 €340.

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

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 (42.94% of total bookings). The next most popular plane models are Boeing 777-300ER (10.43%), Boeing 787-9 Dreamliner (10.43%), and Airbus A350-1000 (8.59%).

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.