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Fares from $105 One Way, Round Trip from Shannon to London

Prices starting at for return flights and $105 for one-way flights to London were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

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More About Flying To London from Shannon

Route Information for Flights from Shannon to London

Origin Airport IATA CodeSNN
Destination Airport IATA CodeLON
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Flights Review

Aug 19, 2019

The seats were very small and hard to sit into, and I’m only 5’9” / 165lbs. I can’t imagine how a larger human would deal with the small seating and leg room.

Shannon to London

With discount prices on flights from Shannon to London and cutting-edge mobile tools, Orbitz is the best partner when you want to book your travel plans online.

Get the Hottest Deals on Shannon to London Flights

Orbitz is dedicated to helping you find the best travel deals on the market for flights from Shannon to London. Our low price guarantee means you get fares that keep more money in your wallet. Pick and choose the dates, times, and airlines for your Shannon flights to London to find the flight that is right for you.

Tech-Savvy Alerts & Savings

With Orbitz’s Care Alerts, you will instantly be alerted by mobile phone text message or by email about delays to your Shannon to London flights. You can also set price alerts on flights from Shannon to London, so you can quickly jump on great deals. Following Orbitz on Facebook and Twitter is another great way to learn about cheap air tickets and promotions for Shannon to London flights.

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Flights from Shannon to London - Frequently Asked Questions

Are there non-stop flights from Shannon to London?

Aer Lingus offers nonstop flights from Shannon to London, so all you need to do is sit back and relax until you land at London (LHR-Heathrow).

What is the shortest flight from Shannon to London?

It can be as a short and sweet as 1 hour and 30 minutes. If you think your vacation hours should be spent 'vacationing' rather than flying, you'll enjoy the trip from Shannon (SNN) to London (LHR-Heathrow).

What airlines fly from Shannon to London (and vicinity) most frequently?

Aer Lingus offers the most flights along this route. This popular carrier operates 63 flights from Shannon Airport (SNN) to London Airport (LHR-Heathrow) each month.

If I am not able to travel due to COVID-19, can I cancel my flight to London?

We get that traveling right now has its challenges, so it's good to know that many reservations booked through us are able to be cancelled or changed. If your travel plans to London have been affected by COVID-19, a lot of airlines are making things easier by offering credits to use at a later date. Just sign in to your account and you'll quickly see what options are available. Our Customer Service Portal is the place to go for more information.

Are there flights to London with flexible change policies?

In most cases you'll have the option to reschedule your flight to London without a change fee. All you have to do then is pay the difference between the old flight and the new one. Look for the "no change fees" filter and book with confidence.

What is the cheapest day of the week to fly?

Consider flying out early in the week to save on your airfare. Orbitz data from 2019 shows that Tuesday is the cheapest day to depart, followed by Monday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.

What is the cheapest month to fly?

We won't keep you guessing, according to Orbitz data the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a fresh start to the new year. Be aware that the most expensive time to fly isn't the height of summer, as most people assume, but the festive month of December.

How can I save money on flights?

To really save big on your next vacation, think outside the box. Select two different airlines or fare types for your return trip and you'll generally get a much better deal. Those who tried this on Orbitz in 2019 saved over 50% on their airfares. Get mixing and matching today!

*According to flight demand on Orbitz.com from January to December 2019. Savings are subject to change based on departure location, date and destination.

^Savings based on all package bookings with Flight + Hotel made on Orbitz.com from January 1, 2019 to December 31, 2019 as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages.