$20 Cheap Flights to St. Martin

View $20 flight on Sun, Mar 1, 2026Opens in a new window

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How much is the cheapest flight to St. Martin?

Prices were available within the past 7 days and start at $20 for one-way flights and $43 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Fri, Mar 27 - Sun, Mar 29
DUB
Dublin
NQY
Newquay
$43 Roundtrip, found 9 hours ago
$43
Roundtrip
found 9 hours ago
Select Ryanair flight, departing Fri, Mar 27 from Dublin to Newquay, returning Sun, Mar 29, priced at $43 found 9 hours ago
easyJet
Sun, Mar 29 - Mon, Mar 30
MAN
Manchester
NQY
Newquay
$83 Roundtrip, found 5 days ago
$83
Roundtrip
found 5 days ago
Select easyJet flight, departing Sun, Mar 29 from Manchester to Newquay, returning Mon, Mar 30, priced at $83 found 5 days ago
Aer Lingus
Wed, May 6 - Tue, May 19
DUB
Dublin
NQY
Newquay
$166 Roundtrip, found 3 days ago
$166
Roundtrip
found 3 days ago
Select Aer Lingus flight, departing Wed, May 6 from Dublin to Newquay, returning Tue, May 19, priced at $166 found 3 days ago
Loganair
Sun, Mar 29 - Mon, Mar 30
MAN
Manchester
NQY
Newquay
$234 Roundtrip, found 5 days ago
$234
Roundtrip
found 5 days ago
Select Loganair flight, departing Sun, Mar 29 from Manchester to Newquay, returning Mon, Mar 30, priced at $234 found 5 days ago
Swiss International Air Lines
Tue, May 5 - Sun, May 31
DUB
Dublin
NQY
Newquay
$259 Roundtrip, found 2 days ago
$259
Roundtrip
found 2 days ago
Select Swiss International Air Lines flight, departing Tue, May 5 from Dublin to Newquay, returning Sun, May 31, priced at $259 found 2 days ago

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Frequently asked questions

What month is the cheapest to fly to Helston?
The cheapest month to fly to Helston is March when demand is low. Off-peak months are typically when you'll find cheap flights. To keep costs down, avoid flying during major holidays.
Which US cities have the cheapest flights to Helston?
These US cities offer the cheapest flights to Helston:

  • Boston (BOS)
  • Baltimore (BWI)
  • Seattle (SEA)
  • Philadelphia (PHL)
  • New York (JFK)

with fares often starting from $384.
How to find a cheap flight to Helston?
To find a cheap flight to Helston, be flexible with your dates. Traveling in the off-season or shoulder season can help you save. Mid-week flights are usually less expensive, too. Use flight search engines, like Expedia, to compare airlines, flight times and routes all in one place to find affordable rates. You may find that flights with layovers are cheaper than direct flights. You can also set up Price Tracking and receive alerts when fares go up or down.
Which airlines fly to Helston?
Several airlines offer flights to Helston:

  • Aer Lingus
  • British Airways
  • Hahn Air
  • KLM
  • Loganair
  • Ryanair
  • Swiss International Air Lines

Where do you fly into Helston?
If you're heading to Helston, you have several airport options:

  • The closest major airport is Exeter (EXT-Exeter Intl.), about 129 miles from the city center, which is a hub for KLM, Aer Lingus, and Loganair, with other airlines like Ryanair, EA also operating here.
  • Newquay (NQY-Newquay Cornwall) is another option, about 28 miles away, serving as a hub for Aer Lingus, Loganair, and Edelweiss Air, with Ryanair, EA also operating here.
  • Plymouth (PLH-Plymouth City), about 77 miles away, which may offer additional flight options.

What is the cheapest airport to fly to in Helston?
The most affordable airport to fly into in Helston is typically Newquay (NQY-Newquay Cornwall), which is about 28 miles from the city center. This airport provides a budget-friendly option for travelers visiting the area.*Prices based on flights available on Expedia in the last year.
Which budget airlines fly to Helston?
Looking for affordable flights to Helston? There are 2 budget carriers to choose from:

  • Ryanair: serves Newquay (NQY), Exeter (EXT)
  • Eurowings: flies to Newquay (NQY)

What is the best month to visit Helston?
The best month to visit Helston depends on your priorities, whether you want ideal weather, fewer crowds, or the lowest prices. If affordability matters most, look for cheap March flights outside of peak season.
How far in advance should I book a flight to Helston?
For domestic travel to Helston, booking 3-12 months in advance typically offers lower prices. For international flights to Helston, aim to book 2-3 months ahead if you want the best prices. For added peace of mind, use Expedia's Price Drop Protection™ when you make your booking. It's free to use for Gold and Platinum members on the Expedia app. Once a qualifying flight is purchased, we'll automatically check your flight on Expedia until the day of your departure and notify you if there are price changes. If your flight price drops after you book, we'll automatically award the price difference in OneKeyCash™* into your One Key account after your trip ends.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What day of the week is cheapest day to buy a plane ticket to Helston?
Mid-week is typically the cheapest time to book a plane ticket to Helston. There is generally less demand for flights in the middle of the week, so it's a great option for budget-conscious travelers. Use Expedia's Price Tracking tool to monitor prices for your trip and receive alerts when fares go up or down.
How far is the airport from central Helston?
Newquay (NQY-Newquay Cornwall) is about 28 miles northeast of central Helston. This makes it a convenient option if you are heading to or from the area.
How can I track flight prices to Helston?
Our Price Tracking tool allows you to monitor fares to Helston. You can view flight price history and see predictions of future prices as available. When you're signed into your Expedia account, you can set up flight price alerts too. This way, you'll receive notifications when prices go up or down, so you know when it's the right time to book.
How to get a cheap last-minute flight to Helston?
It is possible to find cheap, last-minute flights to Helston, especially if you can be flexible with your dates, times and route. Whether you're planning a spontaneous getaway or need to travel for business, there are plenty of last-minute flight deals on Expedia. You can also bundle your flight and hotel for even more savings with a package deal.
Can I earn miles booking a flight to Helston with Expedia?
You can earn miles when booking a flight to Helston on Expedia. Before confirming your booking, just select the frequent flyer program name and enter your program number. For even more rewards, join One Key™—our free travel rewards program. One Key members earn OneKeyCash™* on eligible bookings for every dollar spent.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Can I save money by booking a Helston trip package?
Book a Helston flight and hotel package deal on Expedia, and you can make significant savings. It's simple to bundle your accommodations and flights, and you can also add car rentals and activities to create your own customized Helston trip. Plus, nothing beats the convenience of booking everything in the same place.
Can I change or cancel my flight to Helston?
It's often possible to cancel or change your flight to Helston using Expedia. Many airlines let you cancel your flights for free within 24 hours of booking. However, some flights are non-refundable, and airlines may offer to reschedule your flight rather than provide a direct refund. To find affordable flights to Helston with flexible change policies, select "No cancel fee" or "Changes included" when you search. Need more information? Visit our Customer Service Portal.

*Flight schedules are subject to change.

Book with confidence

Tips to find the cheapest flights to St. Martin

The cheapest day to fly

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

The cheapest month to fly

March is the cheapest month to fly to St. Martin. This coincides with the low season when fewer people travel. Whichever month you travel in, though, be sure to book at least a month in advance if you want to score cheap tickets to St. Martin. ARC's data shows that domestic flights booked 28 days or more before departure are typically 24% cheaper than those booked last minute.

The most affordable time to book a flight

Typically, a Sunday can be the cheapest time to book a flight to St. Martin, according to ARC’s data. On average, you could save between 6% and 13% by booking on a Sunday instead of a Friday, which is the most expensive day to make a reservation.

The cheapest round-trip tickets to St. Martin

The lowest price for round-trip flights to St. Martin in 2026 starts from from $43, while one-way tickets start from from $20. Expedia's effective search tool is one of the best ways to find a budget airfare. Simply enter your dates, and within seconds, it'll show you a vast selection of the cheapest flights to St. Martin. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to St. Martin

Ryanair, easyJet, Aer Lingus, Loganair, British Airways, Swiss International Air Lines are just some of the airlines that can typically offer cheap tickets to St. Martin. You can find their most affordable flights by using the “airline” search filter and then sorting prices from low to high. As a trusted partner of the world's leading airlines, Expedia offers you some of the best airfare deals to St. Martin and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for St. Martin, simply order your search results from lowest to highest price. Expedia's search tool compares flight prices for all airports close to your destination, so you don't have to manually search them one by one to find the cheapest flight to St. Martin. If you have a preferred place to fly into, take advantage of the “arrival airport” filter to narrow down your search on Expedia.

Save with a package

With Expedia's amazing package deals, you could save hundreds of dollars by booking your St. Martin plane tickets together with your accommodations, car rental, or activities. Just select the search wizard's “package” option to view some of the cheapest deals. Look out for the green savings label to see how much you're saving.

Date flexibility for the cheapest flights to St. Martin

If you can be flexible with your travel dates, it's a good idea to broaden your search by comparing prices on different days. This will open up more options, meaning you could uncover a less expensive flight to St. Martin.

Stopover savings

The cheapest tickets to St. Martin are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to St. Martin. While the overall travel time might be longer than a non-stop flight, you may decide it's worth it for the money saved.

Get Expedia's Price Drop Protection

Price Drop Protection means that if your flight gets cheaper after booking, you'll be credited the difference*. This gives you peace of mind that you're getting one of the cheapest flights to St. Martin for your chosen departure. Expedia's Price Drop Protection is available for a small fee but is free to One Key Gold and Platinum tier members.

*Terms apply.

Use our Price Tracking feature

Expedia's Price Tracking feature is another great tool that removes the guesswork from finding cheap flights to St. Martin. Simply download the free Expedia app to your smart device and activate St. Martin flight price alerts for your travel dates. There's even a price predictor tool that uses historical data to indicate the best time to book, giving you peace of mind that you'll nab the lowest prices.

Book with Expedia

As well as Price Drop Protection and Price Tracking, Expedia's close partnership with a vast selection of the world's leading airlines means you're sure to find cheap flights to St. Martin. Plus, the One Key rewards program lets you earn real cash rewards on most bookings that you can use to save money on future trips. Best of all, it's free to join, and members often unlock exclusive discounts, too.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Tips to find the cheapest flights to St. Martin

Travel information

Destination airport
Newquay Cornwall
Destination airport IATA code
NQY
Destination city name
Newquay
Roundtrip price
$43

Trending flights to St. Martin

Prices were available within the past 7 days and start at $20 for one-way flights and $43 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Tue, May 5 - Wed, May 20
BOS
Boston
NQY
Newquay
$633 Roundtrip, found 6 days ago
$633
Roundtrip
found 6 days ago
Select Swiss International Air Lines flight, departing Tue, May 5 from Boston to Newquay, returning Wed, May 20, priced at $633 found 6 days ago

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*Available to One Key members.