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Cheap flights from St. John's, Saint John to London from £343

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. John's, Saint John to London departing on 8/5. 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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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
13:52 - 12:40
ANU
-
LHR
17h 48m
2 stops
Multiple Airlines Logo
14:20 - 12:47
LHR
-
ANU
27h 27m
2 stops
£697Multiple Airlines
Thu, 7 May - Thu, 14 May
Multiple Airlines Logo
13:57 - 12:40
ANU
-
LHR
17h 43m
2 stops
Multiple Airlines Logo
14:20 - 14:20
LHR
-
ANU
29h 00m
2 stops
£712Multiple Airlines
Fri, 1 May - Tue, 30 Jun
Multiple Airlines Logo
13:57 - 13:30
ANU
-
LHR
18h 33m
2 stops
Multiple Airlines Logo
12:00 - 14:20
LHR
-
ANU
31h 20m
2 stops
£713Multiple Airlines
Fri, 1 May - Tue, 30 Jun
Multiple Airlines Logo
13:57 - 09:05
ANU
-
LHR
38h 08m
2 stops
Multiple Airlines Logo
19:35 - 14:20
LHR
-
ANU
47h 45m
2 stops
£742Multiple Airlines
Fri, 1 May - Tue, 30 Jun
Multiple Airlines Logo
13:57 - 09:05
ANU
-
LHR
38h 08m
2 stops
Multiple Airlines Logo
13:25 - 14:20
LHR
-
ANU
29h 55m
2 stops
£745Multiple Airlines
Fri, 1 May - Tue, 30 Jun
Air Canada Logo
15:15 - 06:30
ANU
-
LHR
34h 15m
2 stops
Air Canada Logo
14:10 - 14:20
LHR
-
ANU
29h 10m
1 stop
£817Air Canada
Tue, 14 Apr - Mon, 27 Apr
Air Canada Logo
15:15 - 06:30
ANU
-
LHR
34h 15m
2 stops
Air Canada Logo
14:05 - 14:20
LHR
-
ANU
29h 15m
2 stops
£823Air Canada
Tue, 14 Apr - Mon, 27 Apr
Multiple Airlines Logo
15:30 - 15:00
ANU
-
LHR
18h 30m
2 stops
Multiple Airlines Logo
19:10 - 14:20
LHR
-
ANU
48h 10m
2 stops
£826Multiple Airlines
Wed, 17 Jun - Fri, 31 Jul
Air Canada Logo
15:15 - 09:35
ANU
-
LHR
13h 20m
1 stop
Air Canada Logo
08:30 - 14:20
LHR
-
ANU
34h 50m
1 stop
£853Air Canada
Tue, 14 Apr - Mon, 27 Apr
JetBlue Logo
13:52 - 20:45
ANU
-
LHR
25h 53m
1 stop
JetBlue Logo
11:55 - 14:37
LHR
-
ANU
31h 42m
1 stop
£909JetBlue
Sat, 16 May - Sat, 23 May

American Airlines flights from St. John's, Saint John to London Heathrow Airport

Our best American Airlines deals on St. John's, Saint John to London Heathrow Airport flight tickets
American Airlines
10 Aug
ANU16:59St. John's V.C. Bird Intl
21h 46m
1 stop
LHR19:45London Heathrow
23 Aug
LHR18:05London Heathrow
23h 15m
1 stop
ANU12:20St. John's V.C. Bird Intl
£987
American Airlines
8 Aug
ANU14:20St. John's V.C. Bird Intl
13h 45m
1 stop
LHR09:05London Heathrow
24 Aug
LHR18:05London Heathrow
23h 15m
1 stop
ANU12:20St. John's V.C. Bird Intl
£988
American Airlines
17 Sept
ANU16:20St. John's V.C. Bird Intl
24h 20m
2 stops
LHR21:40London Heathrow
25 Sept
LHR17:35London Heathrow
24h 50m
2 stops
ANU13:25St. John's V.C. Bird Intl
£994

JetBlue flights from St. John's, Saint John to London Heathrow Airport

Our best JetBlue deals on St. John's, Saint John to London Heathrow Airport flight tickets
JetBlue
16 May
ANU13:52St. John's V.C. Bird Intl
25h 53m
1 stop
LHR20:45London Heathrow
23 May
LHR11:55London Heathrow
31h 42m
1 stop
ANU14:37St. John's V.C. Bird Intl
£909
JetBlue
7 May
ANU13:52St. John's V.C. Bird Intl
14h 38m
1 stop
LHR09:30London Heathrow
14 May
LHR11:55London Heathrow
29h 52m
1 stop
ANU12:47St. John's V.C. Bird Intl
£969
JetBlue
8 May
ANU13:52St. John's V.C. Bird Intl
14h 38m
1 stop
LHR09:30London Heathrow
15 May
LHR08:15London Heathrow
33h 32m
1 stop
ANU12:47St. John's V.C. Bird Intl
£975

momondo Fare Finder

 
Customise your flight search to find flights from St. John's, Saint John to London Heathrow Airport 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 279,928 searches. Data last updated 27 March 2026.
Use the filters below to find and compare flights from St. John's, Saint John to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

St. John'sLondon

ANU - LHR

ANULHR

St. John's V.C. Bird Intl

Thu 7/5

13:52-12:40

2 stops17h 48m

London Heathrow

Thu 14/5

14:20-12:47

2 stops27h 27m

£697

St. John'sLondon

ANU - LHR

ANULHR

St. John's V.C. Bird Intl

Fri 1/5

13:57-12:40

2 stops17h 43m

London Heathrow

Tue 30/6

14:20-14:20

2 stops29h 00m

£712

St. John'sLondon

ANU - LHR

ANULHR

St. John's V.C. Bird Intl

Fri 1/5

13:57-13:30

2 stops18h 33m

London Heathrow

Tue 30/6

12:00-14:20

2 stops31h 20m

£713

St. John'sLondon

ANU - LHR

ANULHR

St. John's V.C. Bird Intl

Fri 1/5

13:57-09:05

2 stops38h 08m

London Heathrow

Tue 30/6

19:35-14:20

2 stops47h 45m

£742

St. John'sLondon

ANU - LHR

ANULHR

St. John's V.C. Bird Intl

Fri 1/5

13:57-09:05

2 stops38h 08m

London Heathrow

Tue 30/6

13:25-14:20

2 stops29h 55m

£745

St. John'sLondon

ANU - LHR

ANULHR

St. John's V.C. Bird Intl

Tue 14/4

15:15-06:30

2 stops34h 15m

London Heathrow

Mon 27/4

14:10-14:20

1 stop29h 10m

£817

St. John'sLondon

ANU - LHR

ANULHR

St. John's V.C. Bird Intl

Tue 14/4

15:15-06:30

2 stops34h 15m

London Heathrow

Mon 27/4

14:05-14:20

2 stops29h 15m

£823

St. John'sLondon

ANU - LHR

ANULHR

St. John's V.C. Bird Intl

Wed 17/6

15:30-15:00

2 stops18h 30m

London Heathrow

Fri 31/7

19:10-14:20

2 stops48h 10m

£826

St. John'sLondon

ANU - LHR

ANULHR

St. John's V.C. Bird Intl

Tue 14/4

15:15-09:35

1 stop13h 20m

London Heathrow

Mon 27/4

08:30-14:20

1 stop34h 50m

£853

St. John'sLondon

ANU - LHR

ANULHR

St. John's V.C. Bird Intl

Sat 16/5

13:52-20:45

1 stop25h 53m

London Heathrow

Sat 23/5

11:55-14:37

1 stop31h 42m

£909

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to London from

How to get the cheapest flight ticket from St. John's, 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 to London Heathrow Airport?

In general, May is the cheapest month to fly from St. John's, Saint John to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £616. The month of June is another great option to travel to London Heathrow Airport, with average flight prices from St. John's, Saint John averaging around £632.

What is the cheapest day to depart on your flight to London Heathrow Airport?

On average, the least expensive day to fly to London Heathrow Airport from St. John's, Saint John is on a Saturday. momondo users have found tickets for Saturday departures for as low as £542. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Thursday is £719.

What is the cheapest St. John's V.C. Bird Intl to London Heathrow flight route?

Fly from St. John's V.C. Bird Intl to London Heathrow for the best St. John's V.C. Bird Intl - London Heathrow flight prices

What cabin class options are available on St. John's V.C. Bird Intl to London Heathrow flights?

There are 3 cabin classes available to choose from on St. John's V.C. Bird Intl to London Heathrow flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on St. John's, Saint John to London Heathrow Airport flights?

You could potentially save up to 24% on your flight if you consider stops on a St. John's, Saint John to London Heathrow Airport flight.

When to book flights from St. John's, Saint John to London Heathrow Airport

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

Cheap St. John's, Saint John to London Heathrow Airport (ANU to LHR) flight deals and tips

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

Fastest flight time

8h 15m

Direct flights

Tue, Wed, Fri and Sun
The fastest flight from St. John's, Saint John to London Heathrow Airport takes 8h 15m
Direct flights go from St. John's, Saint John to London Heathrow Airport on Tuesday, Wednesday, Friday and Sunday. Airline offering direct flights is Virgin Atlantic..
Search flight deals

  • How far is St. John's V.C. Bird Intl to London Heathrow by plane?

    London Heathrow is 4072.4 mi away from St. John's V.C. Bird Intl. Typically, this will take 8h 15m by plane in normal conditions.

  • When did momondo last update prices for flights from St. John's V.C. Bird Intl Airport to London Heathrow Airport?

    Prices for flights from St. John's V.C. Bird Intl Airport to London Heathrow Airport refresh daily.

  • How old do you have to be to fly from St. John's V.C. Bird Intl 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 St. John's V.C. Bird Intl 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 plane model from St. John's, Saint John to London Heathrow Airport?

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Gatwick
Maidstone
Slough
Stratford-upon-Avon
Northampton
Swindon
Southend-on-Sea
Ipswich
Wembley
Canterbury
Ilford
Guildford
Poole
Hayes
Chelmsford
Dover
Folkestone

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from St. John's to London . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for St. John's to London flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from St. John's to London.

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

Price alerts on flights to London from St. John's 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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