Cheap Flights from London (LHR) to Athens (ATH)

You can find one-way and return flights from LHR to ATH 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 ATH ticket fares go up or down.

If you're looking for the cheapest time to fly from London (LHR-Heathrow) to Athens (ATH-Eleftherios Venizelos), January is typically your best bet, with average return fares around AU$474. January sees lower prices because it falls after the busy holiday travel season, when demand drops and airlines often offer more competitive fares. Other budget-friendly months for this route include February and November.

You have two airlines offering direct flights from London Heathrow (LHR) to Athens (ATH):

* British Airways operates 39 direct flights from LHR to ATH every week.
* Aegean operates 27 direct flights from LHR to ATH every week.

To find a cheap flight from London (LHR) to Athens (ATH), 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.

The best airline to fly with from London Heathrow (LHR) to Athens (ATH) will differ from traveler to traveler. If you like to fly early, Aegean offers early morning flights. If price is the most important factor, Aegean typically offers the lowest fares. Lufthansa offers the most daily flights from London Heathrow (LHR) to Athens (ATH), 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.

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.

You'll find approximately 9 nonstop flights per day from London (LHR-Heathrow) to Athens (ATH-Eleftherios Venizelos). For even more choices, look at flights that include layovers, as there are around 104 connecting flights per day. Some common connection points include Dublin (DUB), Franz Josef Strauss Intl. (MUC), and Frankfurt Intl. (FRA).

The earliest flight from London Heathrow (LHR) to Athens (ATH) typically departs around 6:00 AM. This seasonal service is active in April, May, July, and October, and is operated by airlines such as Air Baltic and Helvetic Airways. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

You'll typically find the most flights from London Heathrow (LHR) to Athens (ATH) on a Friday, with around 81 flights available. This offers a good selection of options for your travel plans. Major airlines on this route include Lufthansa, British Airways, and SAS. Flight schedules are quite consistent throughout the week, so you'll have plenty of choices no matter which day you choose to fly.

The most popular departure times for flights from London Heathrow (LHR) to Athens (ATH) are in the early morning, from 6am to 9am. Many major carriers, including Lufthansa, British Airways and Swiss International Air Lines, offer flights during this window. Many travellers prefer these early flights as they allow you to arrive in Athens with plenty of time to start your day.

Direct flights from LHR to ATH usually take about 3 hours 50 minutes, traveling roughly 2,427 kilometers. If you opt for a connecting flight, expect to add around 2 hours 10 minutes to your journey. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.

You can fly business class or first class between LHR and ATH.

Airlines that offer business class service on this route include:

• Swiss International Air Lines
• TAP Portugal
• Air Baltic
• Lufthansa
• Air France
• Iberia
• Aegean
• SAS
• British Airways
• Air Serbia
• KLM
• Eurowings
• Med View Airlines
• LOT-Polish Airlines
• Brussels Airlines
• Turkish Airlines
• Royal Jordanian
• EL AL Israel Airlines
• Austrian Airlines
• ITA Airways
• Emirates
• Croatia Airlines
• Elf Air
• Helvetic Airways

First class cabins are available on Emirates.

It's easy to earn miles on a London (LHR) to Athens (ATH) 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.

If you're planning to travel to Athens from Heathrow (LHR), you can fly directly into Eleftherios Venizelos (ATH). Some flights may connect through major hubs like Duesseldorf Intl. (DUS), Frankfurt Intl. (FRA), or Brussels - National (BRU) before reaching Athens. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Typically, booking a last minute flight from London (LHR) to Athens (ATH) 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.

Securing a London (LHR) to Athens (ATH) 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.

If you booked your London (LHR) to Athens (ATH) 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.