Cheap Flights to Letchworth: Letchworth Flight Deals

View €17 flight on Thu, 5 Feb 2026Opens in a new window

Popular airlines to Letchworth

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 15% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Letchworth

Prices were available within the past 7 days and start at €17 for one-way flights and €34 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Thu, 5 Feb - Mon, 9 Feb
NOC
Knock
STN
London
€34 Return, just found
€34
Return
just found
Select Ryanair flight, departing Thu, 5 Feb from Knock to London, returning Mon, 9 Feb, priced at €34 just found
Wizz Air Malta
Thu, 26 Feb - Sat, 7 Mar
OTP
Bucharest
LTN
London
€49 Return, found 6 days ago
€49
Return
found 6 days ago
Select Wizz Air Malta flight, departing Thu, 26 Feb from Bucharest to London, returning Sat, 7 Mar, priced at €49 found 6 days ago
Wizz Air
Sat, 7 Mar - Sun, 8 Mar
SOF
Sofia
LTN
London
€52 Return, found 3 days ago
€52
Return
found 3 days ago
Select Wizz Air flight, departing Sat, 7 Mar from Sofia to London, returning Sun, 8 Mar, priced at €52 found 3 days ago
easyJet
Fri, 6 Mar - Sun, 8 Mar
BFS
Belfast
LTN
London
€54 Return, just found
€54
Return
just found
Select easyJet flight, departing Fri, 6 Mar from Belfast to London, returning Sun, 8 Mar, priced at €54 just found
Pegasus Airlines
Sat, 14 Feb - Sun, 22 Feb
SOF
Sofia
STN
London
€137 Return, just found
€137
Return
just found
Select Pegasus Airlines flight, departing Sat, 14 Feb from Sofia to London, returning Sun, 22 Feb, priced at €137 just found

Find the cheapest month to fly from Columbus (CMH) to London (LHR)

November is typically the cheapest month to fly

From €446 - €1,205 per traveller.

Expedia.ie is an online travel company that specialises in securing the best prices for flights to Letchworth. With Expedia you get highly specialised services, combining the best of technology, in-depth knowledge and the best connections in order to offer great deals to Letchworth. Expedia shares your passion for travel and has built the best online travel service that promotes and encourages travel. Whether you are looking for cheap flights to Letchworth, or are just on the lookout for the best flights to Letchworth, you are sure to find the best deals with Expedia.ie.

"One of the many benefits of booking your flights through Expedia is that we are one of the world’s largest online travel agency, which means we use our collective experience and work tirelessly to bring you the best prices. With Expedia you get a user-friendly internet experience and a dedicated customer support service that ensures that everything goes smoothly. The goal of Expedia is to offer premium services at the lowest price, all at one single place. If you wish to save even more try combing a hotel in Letchworth to your flight and create a personalised low cost city break or holiday to your favourite destination. Book early and you could save even more!

If you have an Expedia.ie itinerary number and have a question or concern about your travel plans you can call us on (01) 524 5005 from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends and an Expedia agent will help you.

Frequently asked questions

What is the name of Letchworth's airport?
Stansted Airport (STN) is the main airport in Letchworth.
How far is Stansted Airport from central Letchworth?
The trip between Stansted Airport (STN) and downtown Letchworth is reasonably long. You'll have to travel 32 kilometres before you can drop your bags at your city hotel.
What airport is best to fly into Letchworth?
If you're planning on jumping on a plane to Letchworth, you'll probably be heading to STN (32 kilometres from downtown). Luton Airport (LTN) (14 kilometres from downtown) is the other main airport that services the city.
How many airlines fly to Letchworth?
Letchworth is serviced by 16 air carriers from 185 worldwide airports.
How many nonstop flights are there to Letchworth?
Organising an awesome Letchworth getaway is a piece of cake when there are 2,293 direct flights every week to pick from.
Where are the most popular flights to Letchworth departing from?
A large number of flights to Letchworth leave from Dublin, Edinburgh and Belfast airports.
How long is the flight to Letchworth Airport?
If you're heading to Letchworth from Dublin, you'll have a flight time of 1 hour and 17 minutes. Those taking off from Edinburgh can expect to be in the air for 1 hour and 18 minutes. From Belfast it's roughly 1 hour and 16 minutes away.
How to book the cheapest flight to Letchworth?
We all know those lucky jet-setters who somehow manage to land wonderfully cheap fares wherever they go. Would you like to know how to do it for your Letchworth holiday? Don't wait until the last moment to secure your flight. Another good way to get a bargain is to shop around. If your destination has more than one airport, research the cost of flying into a smaller terminal. Lastly, be ready to lock in your seat quickly if you stumble on a great deal. It might not be available for too long. With a bit of knowledge and a little good fortune, the ideal fare can be yours.
Do you have any tips for my flight to Letchworth?
If you're not prepared, travelling can be testing. But there's no need to panic. Follow these tips and tricks for a comfortable start to your getaway in Letchworth. What to pack in your hand luggage:

  • The trick to having an amazing travel experience is to plan ahead. Start with the essentials: passport, travel docs, credit cards and medications. Next, bring items that'll help keep you occupied, like some electronic devices or a thrilling novel. It's also a wise idea to bring your chargers, a quality neck pillow and a pair of headphones. Finally, don't forget to pop in toiletry items like a toothbrush, cleansing wipes and a clean T-shirt.

Do not pack the following items in your hand luggage:

  • While the list of banned items differs between airlines, the general rule of thumb is avoid carrying anything sharp, flammable or explosive. This includes things like screwdrivers, knives, spray paint and flares. Sporting equipment like ski poles, and items that could injure passengers, such as guns and swords, can't come on board with you either.

What to wear on a flight:

  • You'll want to choose comfort over style. Prepare for temperature changes in the cabin by dressing in layers, and opt for easy-to-remove shoes like sneakers.
  • Deep vein thrombosis (DVT), a blood clotting condition caused by prolonged periods of inactivity, can be a risk on long-haul flights. Walk around the cabin and give your legs a stretch or do some gentle exercises in your seat to promote better circulation.

How to get through airport security fast when flying to Letchworth?
It's easy — be prepared. We've pulled together some handy tips and tricks for a speedy trip through airport security. Watch out Letchworth, here you come:

  • Be sure to keep your travel documents and passport within close reach. They're the first items you'll be asked for by airport security.
  • After that, both you and your hand luggage must be X-rayed. To make the process quick and painless, take off anything that is likely to trigger the alarm. Items like your belt, coat and headphones need to go through the machine.
  • Your electronic gadgets like phones and laptops will also have to go on a tray for inspection. Don't worry though, you'll be back online before you know it.
  • Can't travel without your favourite perfume or cologne? No problem. As long as the volume is no greater than 3.4 ounces (100 millilitres) and it's stored in a zip-lock bag, you're allowed to bring it with you in your carry-on bag.
  • Choosing your footwear wisely can save you several minutes. Hiking or heavy-style boots are often required to be removed and X-rayed separately. Slip-on shoes usually aren't.
  • Sharp items like knives can't be taken on board. They'll be confiscated at security, so put them in your checked baggage.

Flights to Letchworth information
Destination airport
Stansted
Destination airport IATA code
STN
Destination city name
London
Return price
€34

Trending flights to Letchworth

Prices were available within the past 7 days and start at €17 for one-way flights and €34 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Fri, 6 Feb - Sat, 7 Feb
KIR
Killarney
STN
London
€34 Return, found 2 days ago
€34
Return
found 2 days ago
Select Ryanair flight, departing Fri, 6 Feb from Killarney to London, returning Sat, 7 Feb, priced at €34 found 2 days ago

Explore a world of travel with Expedia

*Available to Expedia members.