Cheap flights from London to St. John's
from 364 US$

From 440 USD — compare hundreds of airlines

We search 100+ flight sitesDirect flights~5h 11mReturn route: St. John's → London

The cheapest month is usually 2026-09 · 364 US$

Live fares from 100+ sites — free, with no hidden fees.

About this route

Compare flights from London to St. John's, a about 3,749 km route (around 5h 11m nonstop). We gather live prices from hundreds of airlines and agencies so you can find the cheapest and book on the official site, with no hidden fees. Direct flights are available. Airlines such as Air Canada, Lufthansa, SriLankan Airlines operate this route.

Nonstop time

5h 11m

Distance

3,749 km

Stops

Nonstop

Airlines

When to buy and when to fly

Prices by date

Fares found by date — cheapest days in green.

See prices for my dates →

364 US$

12/09

462 US$

13/09

How to get the best price

1The sticker price is real — but it moves fastLow fares last hours or days. If the number works, search it today; waiting rarely improves it.

2Buy 4–8 weeks aheadThat window usually holds the best fares; holidays call for even more margin.

3Flexibility = moneyShifting departure 2–3 days can move the fare 100+ US$. Tuesdays and Wednesdays tend to be cheap.

Airlines on this route

Air Canada Lufthansa SriLankan Airlines

FAQ

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

It's usually 2026-09, from 364 USD. Use the price calendar to compare other dates.

How long is the flight from London to St. John's?

A nonstop flight takes about 5h 11m and covers around 3,749 km. Connecting itineraries take longer.

Are there direct flights from London to St. John's?

Yes, this route has nonstop flights. Filter by "nonstop" to see them.

Which airlines fly from London to St. John's?

Air Canada, Lufthansa, SriLankan Airlines operate this route, among others. Compare them all in the results.

When should I book London–St. John's flights?

As a rule of thumb, booking 3–8 weeks ahead and avoiding weekends and holidays tends to give the best prices. Use the calendar to spot the cheapest dates.

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London → St. John's · Live fares from 100+ sites — free, with no hidden fees.

Search flights →Return route: St. John's → London

Flights to this destination from other cities

Montreal → St. John's New York → St. John's Ottawa → St. John's Toronto → St. John's Halifax → St. John's Deer Lake → St. John's Gander → St. John's Goose Bay → St. John's St Anthony → St. John's Saint Pierre → St. John's

Other routes from London

Cologne Stuttgart Hanover Tripoli Frankfurt Mumbai Delhi Athens Larnaca Orlando

Return route: St. John's → London →St. John's · Travel guide →All flights from London →

Cheap flights from London to St. John'sfrom 364 US$