YYT - LHR

C$ 360 Find Cheap Flights from St. John's to London Heathrow Airport – Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
C$ 1,017
Typical prices: C$ 1,084-C$ 1,608
Multiple Airlines
Fri 12/10Sat 17/11
YYT - LHR • 1 stop
Cheapest one-way flights
C$ 360
Typical prices: C$ 641-C$ 1,141
Multiple Airlines
Fri 12/10
YYT - LHR • 1 stop
Direct flights
Not available
There are currently no direct flights between St. John's and London Heathrow Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
January
Cheapest • 22% price drop
November
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Dublin (DUB)
Cheapest • Avg C$ 676 (round-trip)
Halifax Intl (YHZ)
Shortest trip • 11h 17m (one-way)
Insights
Insights
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you enjoy your trip to London Heathrow Airport!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from St. John's to Heathrow (YYT-LHR)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from St. John's to Heathrow

Mon, 12 Oct - Tue, 17 Nov
Multiple Airlines Logo
12:30 a.m. - 8:20 p.m.YYT  St John's-LHR London Heathrow
16h 20m1 stop Dublin
Multiple Airlines Logo
6:00 a.m. - 1:41 a.m.LHR  London Heathrow-YYT St John's
23h 11m2 stops Lisbon Humberto Delgado Toronto Pearson Intl
C$ 1,017Multiple Airlines
Mon, 12 Oct - Tue, 17 Nov
Multiple Airlines Logo
12:30 a.m. - 8:20 p.m.YYT  St John's-LHR London Heathrow
16h 20m1 stop Dublin
Multiple Airlines Logo
6:00 a.m. - 12:57 a.m.LHR  London Heathrow-YYT St John's
22h 27m3 stops Vienna Intl Toronto Pearson Intl Ottawa
C$ 1,029Multiple Airlines
Mon, 5 Oct - Tue, 13 Oct
Multiple Airlines Logo
12:30 a.m. - 5:20 p.m.YYT  St John's-LHR London Heathrow
13h 20m1 stop Dublin
Multiple Airlines Logo
7:30 a.m. - 10:55 p.m.LHR  London Heathrow-YYT St John's
18h 55m2 stops Frankfurt am Main Toronto Pearson Intl
C$ 1,045Multiple Airlines
Mon, 5 Oct - Wed, 14 Oct
Multiple Airlines Logo
12:30 a.m. - 8:20 p.m.YYT  St John's-LHR London Heathrow
16h 20m1 stop Dublin
Multiple Airlines Logo
9:30 a.m. - 10:55 p.m.LHR  London Heathrow-YYT St John's
16h 55m2 stops Frankfurt am Main Toronto Pearson Intl
C$ 1,056Multiple Airlines
Mon, 5 Oct - Wed, 14 Oct
Multiple Airlines Logo
12:30 a.m. - 5:20 p.m.YYT  St John's-LHR London Heathrow
13h 20m1 stop Dublin
Multiple Airlines Logo
9:30 a.m. - 12:55 a.m.LHR  London Heathrow-YYT St John's
18h 55m3 stops Frankfurt am Main Toronto Pearson Intl Ottawa
C$ 1,085Multiple Airlines
Mon, 5 Oct - Tue, 13 Oct
Multiple Airlines Logo
12:30 a.m. - 5:20 p.m.YYT  St John's-LHR London Heathrow
13h 20m1 stop Dublin
Multiple Airlines Logo
8:30 a.m. - 10:55 p.m.LHR  London Heathrow-YYT St John's
17h 55m1 stop Toronto Pearson Intl
C$ 1,096Multiple Airlines
Wed, 7 Oct - Thu, 15 Oct
Multiple Airlines Logo
12:30 a.m. - 4:00 p.m.YYT  St John's-LHR London Heathrow
12h 00m1 stop Dublin
Multiple Airlines Logo
6:00 a.m. - 10:55 p.m.LHR  London Heathrow-YYT St John's
20h 25m2 stops Zurich Toronto Pearson Intl
C$ 1,097Multiple Airlines
Tue, 6 Oct - Tue, 13 Oct
United Airlines Logo
1:15 p.m. - 10:40 a.m.YYT  St John's-LHR London Heathrow
17h 55m2 stops Montreal Pierre Elliott Trudeau Intl Washington, D.C. Dulles Intl
United Airlines Logo
2:10 p.m. - 12:33 a.m.LHR  London Heathrow-YYT St John's
37h 53m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl
C$ 1,131United Airlines
Thu, 29 Oct - Thu, 5 Nov
Air Canada Logo
7:40 a.m. - 9:00 p.m.YYT  St John's-LHR London Heathrow
10h 50m1 stop Halifax Intl
Air Canada Logo
9:00 a.m. - 10:57 p.m.LHR  London Heathrow-YYT St John's
17h 27m1 stop Halifax Intl
C$ 1,264Air Canada
Sat, 3 Oct - Fri, 9 Oct
Air Canada Logo
7:30 a.m. - 9:00 p.m.YYT  St John's-LHR London Heathrow
10h 00m1 stop Halifax Intl
Air Canada Logo
12:40 p.m. - 11:28 p.m.LHR  London Heathrow-YYT St John's
14h 18m1 stop Halifax Intl
C$ 1,271Air Canada
Booking Insights

Price, demand, and travel trends for St. John's to London Heathrow Airport flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from St. John's to London Heathrow Airport with more confidence.

What's the cheapest day of the week to fly from St. John's to London Heathrow Airport?

Sunday is the cheapest day of the week to fly from St. John's to London Heathrow Airport and is 18% cheaper than the average day. Saturday is the most expensive day with flight prices 71% higher than average. Based on deals found by KAYAK users in the last 12 months.

Find deals

Key details for St. John's to London Heathrow Airport flights

Low season

June

Cheapest flight

C$ 360
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly (31% more expensive on average)
Flights from St. John's to London Heathrow Airport

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

Are your dates flexible? Find out the best times to travel from St. John's to Heathrow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your St. John's to London Heathrow Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Which airports can I use when flying from St. John's to London Heathrow Airport?

    Flights from St. John's to London Heathrow Airport usually depart from St John's (YYT) and arrive at London Heathrow (LHR).

  • Which cabin classes can I book on flights from St. John's to London Heathrow Airport?

    Two cabin classes are available on flights from St. John's to London Heathrow Airport:

    • Economy Class
    • Premium Economy Class

  • Which airports do connecting flights from St. John's to London Heathrow Airport pass through?

    One-stop flights from St. John's to London Heathrow Airport most commonly connect through:

    • Halifax Intl (YHZ) – 91% of one-stop connections
    • Montreal Pierre Elliott Trudeau Intl (YUL) – 5% of one-stop connections
    • Dublin (DUB) – 2% of one-stop connections
    • Toronto Pearson Intl (YYZ) – 2% of one-stop connections

    Halifax Intl (YHZ) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from St. John's to London Heathrow Airport?

    On the St. John's to London Heathrow Airport route, being flexible with your departure day can save you up to 52%. Sunday is the cheapest day at C$ 1,084 round-trip on average, while Saturday is the most expensive at C$ 2,256 – a C$ 1,172 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • Which popular places can I visit in London Heathrow Airport?

    Some of the most popular sights in London Heathrow Airport are Paddington Station, Central London, and London Victoria Station. These are among the most viewed places in London Heathrow Airport on KAYAK.

  • How long does a flight from St. John's to London Heathrow Airport take?

    A direct flight from St. John's to London Heathrow Airport takes 0h 00m, covering 5,975 km.

  • Do I need a passport to fly from St. John's to London Heathrow Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from St. John's to London Heathrow Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about C$ 1,017 to C$ 6,931. That means the highest observed fare was about 7x higher than the lowest one.

  • How are flight prices from St. John's to London Heathrow Airport looking right now?

    One-way fares from St. John's to London Heathrow Airport are currently lower than usual. Average one-way flight prices are about C$ 597, which is 34% below the typical average for this route.

  • How much time can I save by choosing a different layover airport when travelling from St. John's to London Heathrow Airport?

    Flying via Dublin (DUB) gives the shortest average 1-stop total travel time at 9h 09m, compared with 11h 17m via Halifax Intl (YHZ) and 12h 00m via Montreal Pierre Elliott Trudeau Intl (YUL).

  • What is the time difference between St. John's and London Heathrow Airport?

    London Heathrow Airport is 3 hours ahead of St. John's (British Time vs Newfoundland Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at London Heathrow Airport (LHR)?

    London Heathrow Airport (LHR) hosts 5 major car rental companies, with daily rates starting from around C$ 10 for economy cars. Top options include:
    • GREEN MOTION
    • DRIVALIA
    • Europcar
    • Alamo
    • Hertz

  • How much should I expect to pay for a St. John's to London Heathrow Airport flight?

    Round-trip flights from St. John's to London Heathrow Airport range from C$ 1,084 to C$ 1,608, with an average of C$ 1,316 over the past 12 months. Anything below C$ 1,084 counts as a good deal.

Your guide to booking St. John's to London Heathrow Airport flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Sunday departure instead of Saturday. On this route, Sunday flights average C$ 1,084 – about C$ 1,172 less than Saturday (52% savings) based on the last 12 months.
  • If you can choose when to travel, plan your St. John's to London Heathrow Airport trip for January. Fares historically average C$ 1,022 round-trip in that month – typically C$ 1,120 less than the most expensive month, which is August (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to London Heathrow Airport.
    - Hilton London Heathrow Airport

More options for your flight from St. John's to Heathrow

Complete your trip to London with a hotel stay or car rental

Car rentals in London
Hotels in London
Vacations in London