Cheap Flights to Sines: Sines Flight Deals

Featured airlines

    Plan, book, fly with confidence
  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 15% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Sines

Prices were available within the past 7 days and start at €45 for one-way flights and €91 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

TAP Portugal
Fri, 26 Apr - Sun, 28 Apr
OPO
Dr. Francisco de Sa Carneiro
LIS
Humberto Delgado
€91 Return, found 3 hours ago
€91
Return
found 3 hours ago
Select TAP Portugal flight, departing Fri, 26 Apr from Dr. Francisco de Sa Carneiro to Humberto Delgado, returning Sun, 28 Apr, priced at €91 found 3 hours ago
TAP Portugal
Sat, 31 Aug - Sat, 14 Sep
FAO
Faro Intl.
LIS
Humberto Delgado
€93 Return, found 8 hours ago
€93
Return
found 8 hours ago
Select TAP Portugal flight, departing Sat, 31 Aug from Faro Intl. to Humberto Delgado, returning Sat, 14 Sep, priced at €93 found 8 hours ago
TAP Portugal
Sat, 1 Feb - Fri, 14 Feb
DUB
Dublin
FAO
Faro Intl.
€106 Return, found 8 hours ago
€106
Return
found 8 hours ago
Select TAP Portugal flight, departing Sat, 1 Feb from Dublin to Faro Intl., returning Fri, 14 Feb, priced at €106 found 8 hours ago
Wizz Air
Tue, 14 Jan - Tue, 21 Jan
BEG
Nikola Tesla
LIS
Humberto Delgado
€113 Return, found 6 hours ago
€113
Return
found 6 hours ago
Select Wizz Air flight, departing Tue, 14 Jan from Nikola Tesla to Humberto Delgado, returning Tue, 21 Jan, priced at €113 found 6 hours ago
TAP Portugal
Fri, 6 Dec - Sun, 8 Dec
DUB
Dublin
LIS
Humberto Delgado
€115 Return, found 3 hours ago
€115
Return
found 3 hours ago
Select TAP Portugal flight, departing Fri, 6 Dec from Dublin to Humberto Delgado, returning Sun, 8 Dec, priced at €115 found 3 hours ago

Expedia.ie is an online travel company that specialises in securing the best prices for flights to Sines. 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 Sines. 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 Sines, or are just on the lookout for the best flights to Sines, 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 Sines 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 Sines' airport?
Humberto Delgado Airport (LIS) is the sole airport near Sines.
What airport is best to fly into Sines?
LIS is the main airport in Sines. Before your flight, it’s a smart idea to know a little about it. The terminal is located 97 kilometres from the centre of town.
How many airlines fly to Sines?
Sines is serviced by 53 airlines from 142 airports around the world.
Which airlines fly to Sines?
TAP Portugal and British Airways offer the majority of flights to Sines. One of the most popular ways to get there is with a TAP Portugal flight leaving from London.
How many nonstop flights are there to Sines?
Flying to someplace new is much more fun when there aren’t any stopovers. If you’re jetting off to Sines, the awesome news is that there are around 2,329 direct flights operating each week.
Where are the most popular flights to Sines departing from?
A large number of flights to Sines leave from London, Madrid and Dublin airports.
How long is the flight to Sines Airport?
If you’re going to Sines from London, you’re looking at a flight duration of 2 hours and 46 minutes. Those jetting off from Madrid can expect to be airborne for 1 hour and 20 minutes. From Orly it’s roughly 2 hours and 35 minutes away.
How to book the cheapest flight to Sines?
If you want to have some extra spending money on your Sines holiday, listen up! As every experienced jet-setter will tell you, avoid booking at the last minute. Fares are often highest close to the departure date. Another excellent way to score the best deal is to research all options. If where you’re headed has more than one airport, be sure to look into the cost of flying into a smaller terminal. Lastly, another easy way to save a few dollars is be ready to book fast. If you spot a good deal, don’t think twice — snap it up while the opportunity’s there.
How to survive the flight to Sines?
Depending on where you’re coming from, your flight to Sines could be no sweat at all or it could drag on forever. We’ve compiled some useful hints that will help you start your next great escape on a positive note.What to pack in your hand luggage:

  • First and foremost, pack your passport, travel documents, credit cards and medications. Next, you’ll want some extra in-flight entertainment to while away the time. A juicy novel and a tablet crammed with your favourite shows are good options. If you intend to take a short nap, a neck pillow and some earplugs will also be useful. Finally, leave space for a few toiletry items so you’ll hop off the plane feeling fresh and raring to go.

Do not pack the following items in your hand luggage:

  • Check carefully that you don’t have a Swiss Army knife lurking in the bottom of your hand luggage. Other banned items include explosive or flammable goods, such as fuel and matches, and liquids and gels in containers larger than 3.4 ounces (100 milliliters).

What to wear on a flight:

  • The best way to ensure a comfortable flight is often as simple as the clothes you wear. Prepare yourself for varying temperatures by layering up. This will keep you nice and warm if the cabin starts to cool down. Shoes like high heels and sandals are best left for other occasions. Instead, go for flat, closed-toed footwear like slip-ons. Your feet will appreciate it.
  • Most travellers are aware of deep vein thrombosis (DVT), a blood clot condition caused by long periods of sitting. There’s plenty you can do to lessen your risk. Wear a pair of compression socks, drink lots of water and remember to keep your legs and feet moving. Do a few laps of the cabin or perform exercises in your seat.

How to get through airport security fast when flying to Sines?
Being organised before your flight will help make your trip to Sines a breeze. We’ve rounded up some handy tips and tricks for a stress-free journey through security:

  • First things first. Your passport and travel documents will need to be shown to airport security. Have them close by so you don’t hold up the line.
  • Next up is the X-ray machine. Remove anything on you that is likely to set off the scanner’s alarm. This includes items like earphones or headphones, as well as bulky coats or jackets. They’ll all need to go on the X-ray conveyor belt.
  • Electronic devices like phones and laptops will also have to go through the machine for inspection. No need to worry though, you’ll be back online soon enough.
  • Remember to remove liquids and gels from your hand luggage. They usually need to be sent through the X-ray separately. Each product should be no larger than 3.4 ounces (100 milliliters) and everything must fit in a single quart-size (one litre), clear zip-lock bag.
  • The right choice of footwear can save you several precious minutes. Hiking boots are often required to be removed and X-rayed separately. Slip-on shoes are usually not.
  • Airlines will not allow any pocket knives or other sharp items in your carry-on luggage. If you must bring these kinds of items, pack them in your checked luggage.

Flights to Sines information
Destination airport
Humberto Delgado
Destination airport IATA code
LIS
Destination city name
Lisbon
Return price
€91

Trending flights to Sines

Prices were available within the past 7 days and start at €45 for one-way flights and €91 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

TAP Portugal
Sat, 1 Feb - Fri, 14 Feb
DUB
Dublin
FAO
Faro Intl.
€106 Return, found 8 hours ago
€106
Return
found 8 hours ago
Select TAP Portugal flight, departing Sat, 1 Feb from Dublin to Faro Intl., returning Fri, 14 Feb, priced at €106 found 8 hours ago
*Available to Expedia members.