Find cheap flights from Saint John to London

• High season is considered to be September, October and November. The cheapest month to fly is September.

• How long does a flight from Saint John to London take?

  Flying to London from Saint John requires at least one layover, as there are no direct flights for this route. The shortest flight duration is 8h 03m.

• What’s the cheapest day of the week to fly from Saint John to London?

  If you are looking for a flight deal from Saint John to London, look for departures on Thursdays and avoid leaving on a Thursday, as it's usually the priciest day. When flying back from London, Thursday is the cheapest day to fly and Thursday is the most expensive.

• What’s the earliest departure time from Saint John to London?

  The earliest departure to London leaves Saint John at 1:35 am.

• What’s the latest departure time from Saint John to London?

  The last departure to London leaves Saint John at 12:25 pm.

• Which airlines fly direct between Saint John and London?

  There are no direct flights connecting Saint John to London.

• Which aircraft models fly most regularly from Saint John to London?

  We unfortunately don’t have that data for this specific route.

• Which airline alliances offer flights from Saint John to London?

  Star Alliance is the only airline alliance operating flights between Saint John and London.

• How does KAYAK find such low prices on flights from Saint John to London?

  KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Saint John to London.

• How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Saint John to London?

  KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Saint John is likely to change within 7 days, so travelers know whether to wait or book now.

• What is the Hacker Fare option on flights from Saint John to London?

  Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London with an airline and back to Saint John with another airline.

• What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Saint John to London?

  Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Saint John up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Book cheap flights from Saint John to London

Recent round-trip flight deals

8/6Thu

1 stopAir Canada

8h 03mYSJ-YXU

22/6Thu

1 stopAir Canada

3h 49mYXU-YSJ

C$ 946

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8/6Thu

1 stopAir Canada

12h 12mYSJ-YXU

22/6Thu

2 stopsAir Canada

8h 25mYXU-YSJ

C$ 989

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Air Canada

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C$ 950 or lessC$ 990 or less

Recent one-way flight deals

14/8Mon

2 stopsAir Canada

6h 12mYSJ-YXU

C$ 538

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Direct1 stop2+ stops

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Air Canada

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C$ 540 or less