S$184 Cheap Flights to Lettermore

View S$184 flight on Fri, 6 Mar, 2026Opens in a new window

Popular airlines to Lettermore

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Cheap round-trip flights to Lettermore

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Fri, 6 Mar - Sat, 7 Mar
LHR
London
SNN
Shannon
S$336 Return, found 7 hours ago
S$336
Return
found 7 hours ago
Select Aer Lingus flight, departing Fri, 6 Mar from London to Shannon, returning Sat, 7 Mar, priced at S$336 found 7 hours ago
Aer Lingus
Thu, 23 Apr - Sun, 26 Apr
LHR
London
SNN
Shannon
S$341 Return, found 6 days ago
S$341
Return
found 6 days ago
Select Aer Lingus flight, departing Thu, 23 Apr from London to Shannon, returning Sun, 26 Apr, priced at S$341 found 6 days ago
Aer Lingus
Thu, 15 Jan - Sun, 18 Jan
LHR
London
SNN
Shannon
S$341 Return, found 4 days ago
S$341
Return
found 4 days ago
Select Aer Lingus flight, departing Thu, 15 Jan from London to Shannon, returning Sun, 18 Jan, priced at S$341 found 4 days ago
Aer Lingus
Thu, 15 Jan - Sun, 18 Jan
LHR
London
SNN
Shannon
S$345 Return, found 4 days ago
S$345
Return
found 4 days ago
Select Aer Lingus flight, departing Thu, 15 Jan from London to Shannon, returning Sun, 18 Jan, priced at S$345 found 4 days ago
British Airways
Thu, 23 Apr - Sun, 26 Apr
LHR
London
SNN
Shannon
S$360 Return, found 6 days ago
S$360
Return
found 6 days ago
Select British Airways flight, departing Thu, 23 Apr from London to Shannon, returning Sun, 26 Apr, priced at S$360 found 6 days ago

Find the cheapest month to fly from Columbus (CMH) to Shannon (SNN)

April is typically the cheapest month to fly

From S$687 - S$2,149 per traveller.

Find Your Flights to Lettermore GWY

Cheap flights to Lettermore (GWY)

Get started finding a cheap flight to Lettermore on Expedia by either choosing a deal on this page or using the search bar to enter your travel dates, origin airport and whether you want a return or one-way airfare. You can filter for flexibility, number of stops, airline and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Lettermore.

Return prices range from S$336 - S$377 and one-ways Lettermore start as low as S$184.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

 

Airlines that fly to Lettermore (GWY)

You have several options for which airline you choose to travel with to Lettermore. There are 10 airlines flying into GWY: Aer Lingus, British Airways, Lufthansa. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check in a bag or bring hand baggage, it's worth checking whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked in/hand baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programmes may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel on one online platform.

 

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at optimal times. Airfare to Lettermore (GWY) varies throughout the year based on seasonal demand. You’ll see the lowest rates for return trips to GWY in March and in March for one-ways.

 

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24 hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Frequently asked questions

What is the name of Lettermore's airport?
Shannon Airport (SNN) is the major airport that serves Lettermore.
What airport is best to fly into Lettermore?
Shannon Airport (SNN) is the main airport in Lettermore. Before you jet off, it's a wise idea to find out a thing or two about it. The terminal sits 80 kilometres from the downtown area.
How many airlines fly to Lettermore?
Lettermore is serviced by 9 air carriers from 19 airports around the world.
Which airlines fly to Lettermore?
Aer Lingus operates a large amount of flights to Lettermore. Catching an Aer Lingus flight from London is the preferred way of getting there.
How many nonstop flights are there to Lettermore?
Arranging an exciting Lettermore holiday is a walk in the park when there are 93 direct flights each week to get you there.
Where are the most popular flights to Lettermore departing from?
Flights to Lettermore from London, Boston and Kraków airports are always popular.
How long is the flight to Lettermore Airport?
Which city you depart from determines how much of the in-flight entertainment you'll get to enjoy. From London to Lettermore, the average flight time is 1 hour and 28 minutes. From Boston it's roughly 5 hours and 50 minutes, and from Kraków it's 3 hours and 20 minutes.
How to book the cheapest flight to Lettermore?
We've all come across those jet-setters who manage to grab wonderfully cheap plane tickets wherever they go. Would you like to know how to do it for your Lettermore holiday? Don't wait until the last moment to secure your flight. Also, do some online research and compare your options. If your destination has several airports, you may be able to nab a terrific price by flying into one a little further out. Finally, be prepared to secure your seat quickly if you find a real bargain. It might not stick around for long! With a bit of know-how and a little good fortune, the perfect airfare can be yours.
Do you have any tips for my flight to Lettermore?
No matter where you're coming from, flying can be a pleasant experience if you're well prepared. Follow these top travel tips that will help get your Lettermore holiday started on the right foot. What to pack in your hand luggage:

  • First, pack in your passport, travel docs, credit cards and vital medications. Next, you'll want some in-flight entertainment to while away the hours. A thrilling book and a phone crammed with your favourite movies are some great options. If you plan to catch a few z's, a quality neck pillow and a pair of noise-cancelling headphones will also be useful. Finally, make room for a toothbrush and some cleansing wipes to ensure you hop off the plane looking fresh and ready to go.

Do not pack the following items in your hand luggage:

  • Make sure you don't have sharp or pointed objects lurking in one of the compartments of your hand luggage. Other prohibited items include explosive or flammable goods, such as fuel and matches, and gels and liquids in containers with a capacity of more than 3.4 ounces (100 millilitres).

What to wear on a flight:

  • Your main aim is to be as comfortable as possible. Go for shoes that are easy to pull on and off, dress in loose, natural-fibre clothing and remember to take a pullover in case you get chilly in the cabin.
  • Deep vein thrombosis (DVT), a blood clotting condition caused by lengthy periods of inactivity, can be a risk on long-haul flights. Try to walk around the cabin and stretch your legs or do some simple exercises in your seat to promote better circulation.

How to get through airport security fast when flying to Lettermore?
A little pre-planning before you arrive at the airport can make your trip to Lettermore quick and painless. Here are some handy hints for a stress-free journey through security:

  • First things first. Your passport and travel documents will need to be inspected by security personnel. Keep them someplace accessible so you don't hold up the queue.
  • Time to strip down. Well kind of. Your jacket, belt, keys and other contents of your pockets, like your headphones, will need to go through the X-ray machine. Make the whole process faster by removing them as it gets closer to your turn.
  • For just a few moments, you'll need to unplug from the digital world. Your laptop, phone and any other electronic devices also need to be sent through the scanner.
  • Don't forget to remove gels and liquids from your carry-on luggage. They usually need to be sent through the X-ray machine separately. Each product should be no larger than 3.4 ounces (100 millilitres) and everything must fit in a single quart-size (one litre), clear zip-lock bag.
  • Lightweight sneakers are a good footwear choice as you're less likely to have to remove them when going through security. Safety boots and other heavy-style shoes are usually subjected to extra screening.
  • Pocket knives and other sharp items are prohibited in the cabin. They'll be seized at security, so pack them in your checked luggage.

Flights to Lettermore information
Destination airport
Shannon
Destination airport IATA code
SNN
Destination city name
Shannon
Return price
S$336
*Available to Expedia members.