£143 Cheap Flights from London (LHR) to Zakynthos (ZTH)

View £143 flight on Thu, 4 Jun 2026Opens in a new window

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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 £143 for one-way flights and £181 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Sun, 7 Jun - Sun, 14 Jun
LHR
London
ZTH
Zakynthos
£181 Return, found 13 hours ago
£181
Return
found 13 hours ago
Select Swiss International Air Lines flight, departing Sun, 7 Jun from London to Zakynthos, returning Sun, 14 Jun, priced at £181 found 13 hours ago
Swiss International Air Lines
Sun, 7 Jun - Sun, 14 Jun
LHR
London
ZTH
Zakynthos
£183 Return, found 13 hours ago
£183
Return
found 13 hours ago
Select Swiss International Air Lines flight, departing Sun, 7 Jun from London to Zakynthos, returning Sun, 14 Jun, priced at £183 found 13 hours ago
Austrian Airlines
Mon, 1 Jun - Fri, 5 Jun
LHR
London
ZTH
Zakynthos
£184 Return, found 11 hours ago
£184
Return
found 11 hours ago
Select Austrian Airlines flight, departing Mon, 1 Jun from London to Zakynthos, returning Fri, 5 Jun, priced at £184 found 11 hours ago
Austrian Airlines
Mon, 1 Jun - Thu, 4 Jun
LHR
London
ZTH
Zakynthos
£189 Return, found 5 hours ago
£189
Return
found 5 hours ago
Select Austrian Airlines flight, departing Mon, 1 Jun from London to Zakynthos, returning Thu, 4 Jun, priced at £189 found 5 hours ago
Swiss International Air Lines
Sat, 30 May - Mon, 1 Jun
LHR
London
ZTH
Zakynthos
£192 Return, found 19 hours ago
£192
Return
found 19 hours ago
Select Swiss International Air Lines flight, departing Sat, 30 May from London to Zakynthos, returning Mon, 1 Jun, priced at £192 found 19 hours ago
Swiss International Air Lines
Sat, 30 May - Mon, 1 Jun
LHR
London
ZTH
Zakynthos
£194 Return, found 19 hours ago
£194
Return
found 19 hours ago
Select Swiss International Air Lines flight, departing Sat, 30 May from London to Zakynthos, returning Mon, 1 Jun, priced at £194 found 19 hours ago
Austrian Airlines
Thu, 4 Jun - Thu, 11 Jun
LHR
London
ZTH
Zakynthos
£205 Return, found 1 hour ago
£205
Return
found 1 hour ago
Select Austrian Airlines flight, departing Thu, 4 Jun from London to Zakynthos, returning Thu, 11 Jun, priced at £205 found 1 hour ago
Lufthansa
Sat, 27 Jun - Tue, 30 Jun
LHR
London
ZTH
Zakynthos
£219 Return, found 13 hours ago
£219
Return
found 13 hours ago
Select Lufthansa flight, departing Sat, 27 Jun from London to Zakynthos, returning Tue, 30 Jun, priced at £219 found 13 hours ago
British Airways
Thu, 17 Sept - Sun, 20 Sept
LHR
London
ZTH
Zakynthos
£252 Return, found 16 hours ago
£252
Return
found 16 hours ago
Select British Airways flight, departing Thu, 17 Sept from London to Zakynthos, returning Sun, 20 Sept, priced at £252 found 16 hours ago
Brussels Airlines
Sun, 17 May - Sun, 24 May
LHR
London
ZTH
Zakynthos
£264 Return, just found
£264
Return
just found
Select Brussels Airlines flight, departing Sun, 17 May from London to Zakynthos, returning Sun, 24 May, priced at £264 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 £319
ZTH
Zakynthos Intl.
CheapestClosest
Average driving time to city centre5 min
Flights from £319

Frequently asked questions

How much does a flight from London (LHR-Heathrow) to Zakynthos (ZTH-Zakynthos Intl.) cost?
One-way flights typically cost between $1,319 and $5,930 and return flights often range between $1,319 and $5,930. 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 the cheapest fares first, and use the Price Tracking tool to receive alerts when Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
Which airlines fly direct from London (LHR-Heathrow) to Zakynthos (ZTH-Zakynthos Intl.)?
Enter LHR to ZTH and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
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 Heathrow (LHR) to Zakynthos (ZTH) will differ from traveler to traveler. If you like to fly early, BA offers early morning flights. If price is the most important factor, BA typically offers the lowest fares. LH offers the most daily flights from London Heathrow (LHR) to Zakynthos (ZTH), 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 41 connecting flights per day from London Heathrow (LHR) to Zakynthos Intl. (ZTH). Some common connection points include Schiphol (AMS), Frankfurt Intl. (FRA), and Franz Josef Strauss Intl. (MUC).
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 at approximately 6:00 AM local time. This is a seasonal service active in July, August, and September. An early departure like this can help you maximize 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 find the most flights from London Heathrow (LHR) to Zakynthos (ZTH) on a Sunday, with around 26 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include LX, LH, and A3. Sundays offer notably more flight options compared to other days of the week.
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, from 6am to 9am. About 32% of passengers prefer this time window. Many major carriers, including Lufthansa, Eurowings Discover and Swiss International Air Lines, offer flights during this window. This timing works well because it allows you to get an early start on your journey and arrive in Zakynthos with plenty of time to settle in.
How long does it take to fly from London (LHR-Heathrow) to Zakynthos (ZTH-Zakynthos Intl.)?
A nonstop flight from LHR to ZTH typically takes around 3 hours 50 minutes, covering approximately 1,405 miles. Connecting flights on this route usually add 16 hours 40 minutes to your travel time. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from London (LHR-Heathrow) to Zakynthos (ZTH-Zakynthos Intl.)?
Select the "Business class" and "First class" filters when looking for LHR to ZTH flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
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 from Heathrow (LHR)?
If you're planning to travel to Zakynthos from Heathrow (LHR), you can fly into Zakynthos Intl. (ZTH) Some flights may connect through major hubs like Frankfurt Intl. (FRA), Cointrin Intl. (GVA), Franz Josef Strauss Intl. (MUC) 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, Eurowings, ITA Airways, Lufthansa, Swiss International Air Lines
Return price
£181
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 £181 and range up to £264.  

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 June, 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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