Flights
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Sign up for Crystal Travel emails below to reveal a promo code you can use today.Planning a trip from London Heathrow (LHR) to Shannon (SNN)? You're in for a smooth and scenic journey! Shannon, a charming town in western Ireland, is the perfect starting point to explore the beautiful Wild Atlantic Way, ancient castles, and rolling green countryside. With regular direct flights from Heathrow, reaching Shannon has never been easier. Whether you're looking for a cheap flight, a direct flight, or the best flight deals from London to Shannon, is now hassle-free. Stay tuned as we share all you need to know for booking the best flights and planning your Irish getaway.
Aer Lingus and British Airways operate multiple direct flights per week from London Heathrow to Shannon, ensuring fast, non‑stop travel in around 1 hour and 30 minutes. Choose from Economy or Business Class for modern onboard service, generous baggage allowances, and complimentary refreshments. Seasonal promotions and fee‑free booking guarantee excellent value on every London Heathrow to Shannon flight.
Flights from Heathrow to Stuttgart are quick and comfortable, with a direct journey time of about 1 hour and 40 minutes. Economy passengers can enjoy standard seating and complimentary beverages, while Business Class offers extra legroom, priority check-in, and lounge access at both airports. All passengers can enjoy free checked baggage and in-flight entertainment, ensuring a relaxing and enjoyable trip.
To secure the lowest fares for your flight from London to Stuttgart, use a flexible-date search tool to compare different travel dates. Mid-week flights (especially on Tuesdays and Wednesdays) tend to offer the best deals, with prices starting from around £150 for a return journey when booked well in advance. January, February, and October are generally the cheapest months to fly, with lower demand and better prices. Be sure to set up fare alerts to keep track of any price drops for your chosen route.
Booking your flights three to four months in advance typically results in the best fares for the LHR to STR route. To maximise savings, consider booking during off-peak times, such as early mornings or late evenings. Stay flexible with your travel dates and monitor dynamic pricing tools to ensure you’re getting the best available deal for your flight. Signing up for fare alerts will notify you when flight prices fall, so you never miss out on a bargain.
Enhance your Stuttgart experience by booking a rental car directly from Stuttgart Airport, giving you the freedom to explore beyond the city. Discover the beautiful vineyards of Baden-Württemberg, or venture to nearby cities like Heidelberg or Munich. Explore our range of handpicked hotels, from chic city-centre stays to peaceful countryside retreats. Plus, take advantage of convenient train connections to other major German cities, making your travel experience even more seamless.
On average, return fares from London Heathrow (LHR) to Shannon (SNN) lie between £200 and £300. Off‑peak periods—like January and early March—often see round trips closer to £200 when booked several months in advance, while peak summer travel and holiday weekends can push prices toward £250 or more. Factors such as choice of cabin class, whether you select Economy or Business, and how early you book will directly influence whether you land at the lower or upper end of this fare range.
January, March, and October consistently offer the lowest average ticket prices for LHR–SNN flights. In January, post‑holiday demand dips, driving down fares. March benefits from fewer school breaks, while October avoids both summer rush and early winter holidays. By contrast, July and August see peak demand for west‑coast Irish holidays, leading to higher ticket prices.
The optimal booking window is approximately three to four months before your departure date. During this period, airlines release advance‑purchase discounts while still offering a good selection of seats. Booking earlier than four months often yields no extra savings, and leaving it until within two weeks of travel usually means paying premium prices. For the greatest chance of a low fare, set fare alerts now and aim to purchase your tickets about 12–16 weeks ahead.
Yes, Aer Lingus and British Airways operate non‑stop flights between London Heathrow and Shannon multiple times per week. These direct services remove the hassle of connections, covering the 368-mile journey in about 1 hour and 30 minutes. Direct flights are especially popular with business travellers and holidaymakers seeking the quickest way to Ireland’s stunning west coast.
Non‑stop flights take around 1 hour and 30 minutes from wheels‑up at Heathrow to wheels‑down at Shannon. This short‑haul journey crosses over rural Wales and southwest England before touching down in County Clare. Flight durations can vary by a few minutes depending on wind conditions and air traffic, but you can reliably plan on a 90‑minute in‑air time.
Aer Lingus and British Airways are the primary carriers operating direct flights from LHR to SNN.
Use a flexible‑date search to scan a month’s fares and pick mid‑week flights for the best deals. Book three to four months in advance, then watch for flash sales and fare alerts. Opt for early‑morning or late‑evening departures, which are often cheaper. If you can, compare direct and one‑stop routes—sometimes a quick stop via Dublin or Cork can save you up to 10 per cent.
Explore car hire, hotels, and onward connections to Galway and Limerick to complete your Irish adventure.
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