A coastal landscape with a prominent cliff, clear turquoise waters, and several boats anchored near the shore.

£104 Cheap Flights from London (LHR) to Zakynthos (ZTH)

View £104 flight on Sun, 27 Sept 2026Opens in a new window

Popular airlines from Heathrow Airport (LHR) to Zakynthos (ZTH-Zakynthos Intl.)

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Cheap Flights from London (LHR) to Zakynthos (ZTH)

Prices were available within the past 7 days and start at £104 for one-way flights and £157 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Thu, 8 Oct - Fri, 16 Oct
LHR
London
ZTH
Zakynthos
£157 Return, found 10 hours ago
£157
Return
found 10 hours ago
Select Lufthansa flight, departing Thu, 8 Oct from London to Zakynthos, returning Fri, 16 Oct, priced at £157 found 10 hours ago
Austrian Airlines
Fri, 9 Oct - Fri, 16 Oct
LHR
London
ZTH
Zakynthos
£158 Return, found 2 days ago
£158
Return
found 2 days ago
Select Austrian Airlines flight, departing Fri, 9 Oct from London to Zakynthos, returning Fri, 16 Oct, priced at £158 found 2 days ago
Lufthansa
Thu, 8 Oct - Fri, 16 Oct
LHR
London
ZTH
Zakynthos
£160 Return, found 10 hours ago
£160
Return
found 10 hours ago
Select Lufthansa flight, departing Thu, 8 Oct from London to Zakynthos, returning Fri, 16 Oct, priced at £160 found 10 hours ago
Brussels Airlines
Sat, 3 Oct - Fri, 16 Oct
LHR
London
ZTH
Zakynthos
£167 Return, found 2 days ago
£167
Return
found 2 days ago
Select Brussels Airlines flight, departing Sat, 3 Oct from London to Zakynthos, returning Fri, 16 Oct, priced at £167 found 2 days ago
Austrian Airlines
Thu, 8 Oct - Fri, 16 Oct
LHR
London
ZTH
Zakynthos
£169 Return, found 10 hours ago
£169
Return
found 10 hours ago
Select Austrian Airlines flight, departing Thu, 8 Oct from London to Zakynthos, returning Fri, 16 Oct, priced at £169 found 10 hours ago
Lufthansa
Wed, 14 Oct - Fri, 16 Oct
LHR
London
ZTH
Zakynthos
£175 Return, found 2 days ago
£175
Return
found 2 days ago
Select Lufthansa flight, departing Wed, 14 Oct from London to Zakynthos, returning Fri, 16 Oct, priced at £175 found 2 days ago
Lufthansa
Wed, 14 Oct - Fri, 16 Oct
LHR
London
ZTH
Zakynthos
£178 Return, found 2 days ago
£178
Return
found 2 days ago
Select Lufthansa flight, departing Wed, 14 Oct from London to Zakynthos, returning Fri, 16 Oct, priced at £178 found 2 days ago
Lufthansa
Sat, 10 Oct - Fri, 16 Oct
LHR
London
ZTH
Zakynthos
£180 Return, found 2 days ago
£180
Return
found 2 days ago
Select Lufthansa flight, departing Sat, 10 Oct from London to Zakynthos, returning Fri, 16 Oct, priced at £180 found 2 days ago
Swiss International Air Lines
Wed, 16 Sept - Sun, 20 Sept
LHR
London
ZTH
Zakynthos
£180 Return, found 6 hours ago
£180
Return
found 6 hours ago
Select Swiss International Air Lines flight, departing Wed, 16 Sept from London to Zakynthos, returning Sun, 20 Sept, priced at £180 found 6 hours ago
British Airways
Sat, 26 Sept - Sat, 3 Oct
LHR
London
ZTH
Zakynthos
£253 Return, just found
£253
Return
just found
Select British Airways flight, departing Sat, 26 Sept from London to Zakynthos, returning Sat, 3 Oct, priced at £253 just found

Alternative airports near Zakynthos

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Zakynthos Intl. ZTH. Cheapest and Closest option available. Average driving time to city centre is 5 minutes. Flights from £214
ZTH
Zakynthos Intl.
CheapestClosest
Average driving time to city centre5 min
Flights from £214

Find the cheapest month to fly from London (LHR) to Zakynthos (ZTH)

May is typically the cheapest month to fly

From £187 - £363 per traveller.

Frequently asked questions

How much does a flight from London (LHR) to Zakynthos (ZTH) cost?
You can find one-way and return flights from London (LHR) to Zakynthos (ZTH) with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when LHR to ZTH ticket fares go up or down.
What is the cheapest month to fly from London (LHR-Heathrow) to Zakynthos (ZTH-Zakynthos Intl.)?
The cheapest months to fly from LHR to ZTH are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from London (LHR-Heathrow) to Zakynthos (ZTH-Zakynthos Intl.)?
Only one airline offers direct flights from London Heathrow (LHR) to Zakynthos (ZTH):British Airways operates 7 direct flights from London Heathrow (LHR) to Zakynthos (ZTH) every week.
What is the cheapest airline that flies from London (LHR-Heathrow) to Zakynthos (ZTH-Zakynthos Intl.)?
British Airways is one of the cheapest airlines offering nonstop return flights from London Heathrow (LHR) to Zakynthos (ZTH-Zakynthos Intl.), with tickets starting from around £258 for flights that can be booked for departure within the next year. For connecting flights, ITA Airways is one of the cheapest, with return tickets starting from around £388. These prices are per adult for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from London (LHR-Heathrow) to Zakynthos (ZTH-Zakynthos Intl.)?
To find a cheap flight from London (LHR-Heathrow) to Zakynthos (ZTH-Zakynthos Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from London (LHR-Heathrow) to Zakynthos (ZTH-Zakynthos Intl.)?
The best airline to fly with from London (LHR-Heathrow) to Zakynthos (ZTH-Zakynthos Intl.) will differ from traveler to traveler. If you like to fly early, British Airways offers early morning flights. If price is the most important factor, British Airways typically offers the lowest fares. Lufthansa offers the most daily flights from London (LHR-Heathrow) to Zakynthos (ZTH-Zakynthos Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from London (LHR-Heathrow) to Zakynthos (ZTH-Zakynthos Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from London (LHR-Heathrow) to Zakynthos (ZTH-Zakynthos Intl.)?
There are approximately 44 connecting flights per day from London Heathrow (LHR) to Zakynthos (ZTH). Some common connection points include Frankfurt Intl. (FRA), Franz Josef Strauss Intl. (MUC), and Schiphol (AMS).
What is the earliest flight from London (LHR-Heathrow) to Zakynthos (ZTH-Zakynthos Intl.)?
The earliest flight from London Heathrow (LHR) to Zakynthos (ZTH) typically departs around 6:00 AM. This service is seasonal, active in July, August, and September, and is operated by airlines such as Air Baltic and Edelweiss Air. An early departure like this allows you to maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from London (LHR-Heathrow) to Zakynthos (ZTH-Zakynthos Intl.)?
You'll typically find the most flights from London (LHR-Heathrow) to Zakynthos (ZTH-Zakynthos Intl.) on a Friday, with around 23 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Swiss International Air Lines, Lufthansa, and Aegean. Looking at the week, Friday has notably more flight options compared to other days, offering you greater flexibility.
What are the most popular departure times for flights from London (LHR-Heathrow) to Zakynthos (ZTH-Zakynthos Intl.)?
The most popular departure times for flights from London Heathrow (LHR) to Zakynthos (ZTH) are in the early morning, between 6am and 9am. Many major carriers, including Lufthansa, Swiss International Air Lines and Austrian Airlines, offer flights during this window. Many travellers prefer this because it allows for an early arrival in Zakynthos, giving you more time to enjoy your destination.
How long does it take to fly from London (LHR-Heathrow) to Zakynthos (ZTH-Zakynthos Intl.)?
A direct flight from London Heathrow (LHR) to Zakynthos (ZTH) typically takes around 3 hours 48 minutes. This journey covers a distance of approximately 2261 kilometres. If you opt for a flight with one stop, your travel time will be significantly longer, usually around 20 hours 30 minutes. Flights with two or more stops generally take about 21 hours. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some flexibility in your travel plans.
Can you fly business or first class from London (LHR-Heathrow) to Zakynthos (ZTH-Zakynthos Intl.)?
You can fly business class from London Heathrow (LHR) to Zakynthos (ZTH). Airlines that offer business class service on this route include:

  • Lufthansa
  • Brussels Airlines
  • ITA Airways
  • Swiss International Air Lines
  • Air Baltic
  • Eurowings
  • British Airways
  • Med View Airlines
  • Austrian Airlines

How do I earn miles on a London (LHR-Heathrow) to Zakynthos (ZTH-Zakynthos Intl.) flight with Expedia?
It's easy to earn miles on a London (LHR-Heathrow) to Zakynthos (ZTH-Zakynthos Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Zakynthos (ZTH) from London (LHR)?
If you're planning to travel to Zakynthos from Heathrow (LHR), you can fly directly into Zakynthos Intl. (ZTH). Some flights may connect through major hubs like Frankfurt Intl. (FRA), Cointrin Intl. (GVA), or Schiphol (AMS) before reaching Zakynthos. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from London (LHR-Heathrow) to Zakynthos (ZTH-Zakynthos Intl.) at the last minute?
Typically, booking a last minute flight from London (LHR-Heathrow) to Zakynthos (ZTH-Zakynthos Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a London (LHR-Heathrow) to Zakynthos (ZTH-Zakynthos Intl.) flight and hotel package?
Securing a London (LHR-Heathrow) to Zakynthos (ZTH-Zakynthos Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from London (LHR-Heathrow) to Zakynthos (ZTH-Zakynthos Intl.)?
If you booked your London (LHR-Heathrow) to Zakynthos (ZTH-Zakynthos Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Heathrow
Destination airport
Zakynthos Intl.
Airlines serving
Aegean, Austrian Airlines, British Airways, Brussels Airlines, ITA Airways, Lufthansa, Swiss International Air Lines
Return price
£156
Distance
2247 km
Average flight time
3 hours 45 mins

Book with confidence

Compare flights from London to Zakynthos easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from London to Zakynthos. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Zakynthos Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Heathrow to Zakynthos Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Heathrow (LHR) to Zakynthos Intl. (ZTH)

The easiest way to view the best deals on flights from London to Zakynthos today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Heathrow to Zakynthos Intl. start at just £157 and range up to £253.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near London and Zakynthos
  • booking your flight during October, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your London to Zakynthos flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Heathrow to Zakynthos Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from London to Zakynthos easily and book with confidence

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