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Find Cheap Flights from Sheffield to Knock – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Direct flights
You can fly direct with Ryanair. Average duration is 1h 10m
Direct flights
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Direct flights
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When to travel
Cheapest • 44% price drop
Most popular
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Booking Insights

Price, demand, and travel trends for Sheffield to Knock flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

What's the cheapest day of the week to fly from Sheffield to Knock?

Based on deals KAYAK users found in the last 12 months, Sunday is the cheapest day of the week to fly from Sheffield to Knock. It's 10% cheaper than the average day, while Saturday is the most expensive, with prices 75% higher.

What is the cheapest month to fly from Sheffield to Knock?

•January is the cheapest month to fly from Sheffield to Knock at £37 return.
•September (£90) and October (£89) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 144% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Key details for Sheffield to Knock flights

Low season

May
Beat the crowds with an average 22% drop in traveller numbers.
The most popular month to fly with an average 26% increase in traveller numbers.

When to book flights from Sheffield to Knock

Are your dates flexible? Find out the best times to travel from Sheffield to Knock based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Sheffield to Knock flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • What are the earliest and latest flights from Sheffield to Knock?

    These are the earliest and latest flight times available from Sheffield to Knock:

    • Earliest: departs at 09:40 and lands at 10:50
    • Latest: departs at 15:10 and lands at 16:20.

    The flight takes about 1h 10m.

  • Which cabin classes can I book on flights from Sheffield to Knock?

    Only Economy class is available on flights from Sheffield to Knock.

  • How long is a flight from Sheffield to Knock?

    A direct flight from Sheffield to Knock takes 1h 10m, covering 303 miles.

  • Do I need a passport to fly from Sheffield to Knock?

    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.

  • How much should I expect to pay for a Sheffield to Knock flight?

    Return flights from Sheffield to Knock range from £44 to £91, with an average of £65 over the past 12 months. Anything below £44 counts as a good deal.

  • How much can I save by having a stopover when flying from Sheffield to Knock?

    On this route, direct flights are cheaper than stopover options on average. Direct fares average £58 return, compared with £362 via a stopover through London Heathrow (LHR).

  • What is the standard checked bag allowance on flights from Sheffield to Knock?

    There is no standard. Checked bag policies vary by airline on this route. Most carriers charge £23–£75 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Sheffield to Knock?

    The Boeing 737-800 Passenger/BBJ2 (winglets) family is used most often on this route, operated mainly by Ryanair. Other aircraft seen on the route include Boeing 737 MAX 8 variants.

  • Which airports can I use when flying from Sheffield to Knock?

    Flights from Sheffield to Knock usually depart from Manchester (MAN) and arrive at Knock Intl (NOC).

  • Which airports do connecting flights from Sheffield to Knock pass through?

    Most connecting flights from Sheffield to Knock pass through London Heathrow (LHR), which handles 100% of one-stop traffic on this route.

  • Can I save money by using flexible dates for flights from Sheffield to Knock?

    Yes. Flexible dates can save you up to 49% on flights from Sheffield to Knock. Sunday is the cheapest departure day at £59 return on average, while Saturday is the most expensive at £115, a difference of £56.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • Which airlines fly from Sheffield to Knock?

    Only Ryanair operates flights between Sheffield and Knock.

  • Which airlines include bags at no extra cost on Sheffield to Knock flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Ryanair: a checked bag in Economy class class

    Baggage allowance can vary by ticket type, cabin class, route, and airline, so always check the fare details before booking.

Your guide to booking Sheffield to Knock 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 and avoid flying on Saturday. On this route, Sunday flights average £59, about £56 less than Saturday fares (48% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Sheffield to Knock trip for January. Fares historically average £37 return in that month – typically £53 less than the most expensive month, which is September (based on the last 12 months).

More options for your flight from Sheffield to Knock

Complete your trip to Knock with a hotel stay or car hire