$310 Find Cheap Flights to Sintra

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Sintra departing on 10/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$601
Typical prices: $847-$553
Iberia
mer 10/14lun 10/19
MIA - LIS • 1 stop
Cheapest non-stop
$708
Typical prices: $1,008-$636
TAP AIR PORTUGAL
dom 4/26mar 5/5
JFK - LIS • Non-stop
Arrival airport
You can't fly directly to Sintra. It is served by Lisbon (LIS), located 13.2 miles from Sintra.
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We hope you love your trip to Sintra!
Flight Deals
Useful Info
Flight Deals

Cheap Flights to Sintra

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Sintra that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals to Sintra

mer, ott 14 - lun, ott 19
Iberia Logo
9:45 pm - 6:25 pm
MIA
-
LIS
15h 40m
1 stop
Iberia Logo
9:10 am - 8:00 pm
LIS
-
MIA
15h 50m
1 stop
$601Iberia
gio, giu 11 - gio, giu 18
Iberia Logo
11:25 pm - 5:10 pm
JFK
-
LIS
12h 45m
1 stop
Iberia Logo
10:10 pm - 9:40 pm
LIS
-
JFK
28h 30m
1 stop
$604Iberia
dom, ott 18 - gio, ott 22
Air Europa Logo
10:05 pm - 7:15 pm
JFK
-
LIS
16h 10m
1 stop
Air Europa Logo
7:40 am - 5:45 pm
LIS
-
JFK
15h 05m
1 stop
$606Air Europa
gio, set 24 - mar, ott 6
Turkish Airlines Logo
7:50 pm - 3:35 pm
JFK
-
LIS
38h 45m
1 stop
Turkish Airlines Logo
10:55 am - 10:30 pm
LIS
-
JFK
16h 35m
1 stop
$609Turkish Airlines
mar, mag 5 - sab, mag 9
Air Europa Logo
10:05 pm - 3:15 pm
JFK
-
LIS
12h 10m
1 stop
Air Europa Logo
8:05 pm - 5:45 pm
LIS
-
JFK
26h 40m
1 stop
$611Air Europa
mar, set 29 - gio, ott 8
Turkish Airlines Logo
12:25 am - 3:35 pm
JFK
-
LIS
34h 10m
1 stop
Turkish Airlines Logo
10:50 am - 10:30 pm
LIS
-
JFK
16h 40m
1 stop
$612Turkish Airlines
mer, ago 19 - mer, ago 26
Scandinavian Airlines Logo
6:55 pm - 10:35 am
JFK
-
LIS
34h 40m
1 stop
Scandinavian Airlines Logo
4:25 pm - 5:00 pm
LIS
-
JFK
29h 35m
1 stop
$615Scandinavian Airlines
ven, ago 28 - lun, nov 2
Scandinavian Airlines Logo
5:40 pm - 3:35 pm
BOS
-
LIS
16h 55m
1 stop
Scandinavian Airlines Logo
4:55 pm - 3:40 pm
LIS
-
BOS
27h 45m
1 stop
$667Scandinavian Airlines
lun, apr 27 - mer, mag 6
TAP AIR PORTUGAL Logo
11:10 pm - 10:15 pm
EWR
-
LIS
18h 05m
1 stop
TAP AIR PORTUGAL Logo
12:15 pm - 3:30 pm
LIS
-
EWR
8h 15mnonstop
$668TAP AIR PORTUGAL
lun, mag 4 - mer, mag 13
TAP AIR PORTUGAL Logo
11:10 pm - 5:00 pm
EWR
-
LIS
12h 50m
1 stop
TAP AIR PORTUGAL Logo
12:15 pm - 3:30 pm
LIS
-
EWR
8h 15mnonstop
$697TAP AIR PORTUGAL
Useful Info

Good to know - Book Cheap Sintra Plane Tickets

Low seasonJanuary
Cheapest flight$310
Best time to beat the crowds with an average 21% drop in price.
Most popular time to fly with an average 18% increase in price.
Flight from New York John F Kennedy Airport to Lisbon

Flights to Sintra: the best tips from KAYAK users' own experiences

Insights shared by verified travelers who flew to Sintra 
Verified travelerFlew with TAP AIR PORTUGAL
MIA
-
LIS
Apr 2026
I have greatly enjoyed Tao Portugal. Nice service. Just be aware they weigh both your carry on and your personal item at the same time at the airport counter when you check in for the flight. Both can not excede 12 Kilograms.
ShilpaFlew with TAP AIR PORTUGAL
LAX
-
LIS
Dec 2025
Seats were comfortable- vegetarian meal was pretty mehhh- maybe pack your own meal
FlorenceFlew with TAP AIR PORTUGAL
EWR
-
LIS
Dec 2024
Both flights needed a bus from terminal to plane and plane to terminal. The transfer to the connecting flight at Lisbon was quick and easy with luggage checked thru to Venice.
Jose AntonioFlew with TAP AIR PORTUGAL
MIA
-
LIS
Dec 2024
If you have connections make sure they are at least tree hours from your landing time
Verified travelerFlew with British Airways
PHL
-
LIS
Sep 2024
Make sure you arrive early enough for boarding. I had a 1 hr layover from Charleston that that was just enough time to get off the plane and walk over to the international side before they started boarding.
LexFlew with TAP AIR PORTUGAL
IAD
-
LIS
Aug 2024
I had long wait at customs. Please plan accordingly.
ThuFlew with TAP AIR PORTUGAL
SFO
-
LIS
Apr 2024
Weigh bags. They will check. Check in with gate or desk. Sometimes the e ticket will not work for boarding.
MaximFlew with TAP AIR PORTUGAL
BOS
-
LIS
Mar 2024
I was waiting for a flight boarding announcement in the Lounge in terminal C at Logan Airport in Boston, but the announcement never came. If I did not go to the gate to check, I might have missed the flight. So, do not count on the airline to communicate flight boarding information to the lounge staff. They are supposed to do that, but, apparently, sometimes it does not happen.

FAQs - booking Sintra flights

  • How long is the flight to Sintra?

    Flights from Chicago8h 52m
    Flights from San Francisco11h 52m
  • What is the cheapest flight to Lisbon?

    In the last 3 days, the cheapest flight deal to Lisbon was found on the route from New York, at $595 return. The most popular connection is from Newark to Lisbon and KAYAK users have found round-trip deals for as low as $595 in the last 3 days.

  • Which airlines fly to Lisbon?

    Many airlines fly to Lisbon, the most common ones being TAP AIR PORTUGAL, Delta, and United Airlines. See the amount of flights per week for popular airlines flying to Lisbon.

  • How to fly to Sintra?

    You cannot fly directly to Sintra. KAYAK recommends you fly to Lisbon Humberto Delgado (LIS) (13.17 miles from Sintra). From there you can rent a car or get a taxi.

  • What airports are near Sintra?

    The closest airport is Cascais Aerodrome (CAT) (5.57 mi). Another nearby airport is Lisbon Humberto Delgado (LIS) (13.17 mi). KAYAK recommends you fly to Lisbon Humberto Delgado.

  • How far is Lisbon Humberto Delgado Airport from central Lisbon?

    You’ll need to travel 4 miles to reach the Lisbon city center from Lisbon Humberto Delgado Airport.

  • What is the name of Lisbon’s airport?

    Lisbon is served by Lisbon Humberto Delgado Airport, also commonly referred to as Humberto Delgado, Lisbon, Lisbon Humberto Delgado, Lisbon Portela, or Portela. The airport code is LIS.

  • How does KAYAK find such low prices on flights to Sintra?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Sintra.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Sintra?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sintra is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Sintra?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sintra with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Sintra?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sintra up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Sintra

  • There is no major airport in Sintra. It is instead served by Lisbon Humberto Delgado Airport.
  • Looking for cheap airfare to Sintra? 25% of our users found round-trip tickets to Sintra for the following prices or less: From Los Angeles $1,028, from Miami $1,042, from Boston $1,077
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Sintra flight deals.

Reviews of the top 5 airlines flying to Sintra

 
Need help choosing which airline to fly with from the United States to Sintra? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8433 reviews
7.9Comfort
8.5Crew
8.1Boarding
7.8Entertainment
7.2Food
Airline reviews

Everything was great. The only issue is unfixable. Seats are too small. 😁🤪

10.0 ExcellentAnonymous, Apr 2026
ATL - AMS
Read more Delta reviews

Everything was great. The only issue is unfixable. Seats are too small. 😁🤪

This wasn't my experience with Delta. It was just the Pegasus flight. Seats were very hard. Staff was kinda rough. Not very nice. Charged me for snacks. For a 4 hour flight I would've expected more.

Crew was nice, meal was good. Entertainment had to be rebooted 3 times and still did not work. Turns out there was residue on screen, it needed to be cleaned to prevent the touchscreen buttons from continuously activating. I had entertainment for the last 45 minutes of a 5 hour 45 minute flight. Really unacceptable for first class. Flight attendent indicated your cleaning solution creates this problem. Seems as if this is widely known, you should be using a different product or cleaning better. Really really disappointing which simply added to the wi fi on your planes with reliably never ever works.

The baggage belt was not updated on the Delta App and was displayed on the wrong belt board. Was not expecting this to happen.

The plan was delayed and left DC 90 minutes late. However, it showed a 20 minute delay on the delta app, then a 12 min delay. It turned out to be an hour delay. I found out where the plane was with flightaware. Stop keeping customers in the dark about what is going on.

Everything went smoothly, although the usual gripes about airline travel were still present: the boarding process is inefficient, the snack selection is limited, and so on. Since there was extra space on the flight, the gate agent rearranged many people's seats to put people on the aisles and windows, leaving the middle seats empty, as much as possible, which was pretty great.

Landed without a gate ready. Plane is extremely old and dirty.

All the amenities was wonderful, if they could keep their prices that low. I'd fly with them all the time.

Very old plane with no inflight entertainment. I purchased the internet pass and it was nearly unusable.

My tray was broken so i had no place to work or eat except my lap. Flight attendant said I would get an email with some credit or miles, it was a complete waste of time as I could only function at about 20% of normal. I have not received anything yet.

boarded early to only find out that flight would sit at gate for 45 min to an hour. Landed in chicago and sat on runway for over an hour before got to gate. Total delay was extensive for a 45 min flight door to door.

The flight was delayed from take off because only one runway was operational in San Francisco.

Several missed and almost missed connections. It felt like everything was being patched together last minute without enough resources and it ended up being an extremely stressful experience that basically ruined our weekend on the west coast. What a waste.

Really hard landing... as in slammed into the runway then hit the brakes really hard ...

The flight was significantly delayed. The inbound flight from EWR was delayed departing because of mechanical problems. My original departure from CLT was 5:28 pm but due to the delay of the inbound flight, after arrival, deplaning, cleaning, boarding, we did not push back from the gate until 9:00 pm. Once in the air, the flight was smooth and what was originally supposed to be an arrival in ORD at 7:30 pm local time turned out to be 9:35 pm.

Putting people that close to the bathroom, where you have to look into the bathroom as people are exiting and entering was not great and the smell was also not great. I know the airlines are desperate for more chairs, but that seat is a crime.

My bags were misplaced!!! Im in a foreign country with no bags

The entertainment options on the seat back video boards were nice.

The flight I was supposed to be on was supposed to take off at 1:50 from State College. It was delayed over and over and over again until somehow I had to rebook on a flight that was supposed to have left State College at 8 am that morning but didn't end up taking off until almost 6 pm. Not only was this completely unacceptable, the "token from United" was a 15 dollar meal voucher that has to be used by today. I would personally like some miles added to my account for this inconvenience. I was in transit for 8 hours from the time I arrive at State College Aiport to when I got home. I was supposed to be home at 3 pm and I returned at 8 pm. Unacceptable. I have not been on an on Time united flight in nearly 5 years.

Crew was friendly. Seats are too narrow, particularly when a big person is in the adjacent seat, but I understand this is due to smaller planes usually flight into Lincoln. I have experienced several flight delays going out and coming into Lincoln airport, I say maybe 50% or higher of the flights I've taken out of this airport have been delayed.

My flight got delayed a total of five times. And the boarding gate changed four times. most of the time the platform was not up-to-date with the changes taking place. The most discouraging part of the entire trip by far.

Flight left early and arrived 30 MINUTES early at the destination. Smooth trip.

American delayed the flight for a crew rest period. The delay occurred late in the evening - the earliest i can find is 10:20 pm. With a 6 am flight anyone on the flight would have already have been asleep (unless you are insane, a vampire or on drugs) and at least for me i was already on the way to the airport at 445 am the next morning when i discovered they delayed the flight until 9 am. Given the incoming flight was in the air at 6 pm the evening before this should have been figured out a lot more timely that was there only crew to use. Just frustrating given there is no consideration for customer experience anymore in flying.

Returned home with a blood clot from flight homes and the uncomfortable aircraft I was on.

Original flight was on time, then late, then changed gates...4 times. Once our newest plane came in, it was fine.

The crew was very kind, but no in-flight entertainment monitors and a 2 hour and 30 minute delay was extremely frustrating.

Everything was delayed and the staff sent me to the wrong gate, causing me to miss one of my flights. I arrived at my destination 6 hours later than I was supposed to.

Got home at 3am after deboarding the plane. No compensation offered by American

Delayed flight. Missed connection, AA put us on a later connecting flight. The connection flight was delayed 4 times and we had to deplane. Didnt get home until 3am, when I was supposed to be home at 8:30p. Zero compensation offered from American. I would not fly them again.

The seats need better cushioning for a nearly 5-hour flight, it was a bit uncomfortable. I'm glad American has free wi-fi but there were was a bout 30 minutes in the middle of the flight when there was no connection which was frustrating.

The flight crew were absolute rock stars. When they came to the gate they looked like royalty, so chic. They also were extremely kind. Food was good and I loved the lack of plastic waste. The flight was lovely and smooth.

We were unable to check in due to technical problems on TAP’s end. The flight was delayed forty minutes with no reason given. We received timely notice of the flight delay. We were also notified of a gate change. The new gate was at a different terminal. When we got to the new terminal, we learned that we had to go back to the old terminal first to check in. This information should have been included along with the gate change notification. Also unexplained, the steward skipped us when offering breakfast.

They left our luggage uncovered on tarmac in pouring rain during an hour delay of departure! At our final destination, we found ALL OF OUR CLOTHES/SHOES soaked all the way through!! Our 1st connection plane was a great business class accommodation but only 50 minutes long. Our 2nd connection from Lisbon (another delay with luggage uncovered on tarmac) had only the extra legroom and mediocre food in business class - no entertainment and no extra comfort seating. Will not use TAP Air Portugal again!

The food left a lot to be desired. The crew was great

Horrible experience at tbe check in ladie she was very racist ,she doesn't speak portuguese too and forced me to check in my carrion bag and I saw everyone with carrion bag inside anda lot of space ,she was rude unprofessional

Departed late. Flight crew some of the most professional I have ever experienced. First time we’ve flown this airline

No difference between business class and normal same seat everything same, waste of money

They allowed me to book the flight, which took quite an effort to find the best option for us, and then 2 months later, cancelled it because they didn't think 90 minutes was enough time to get between connections. Why let me book the flight in the first place? I am somewhat disappointed in Kayak and will be choosing other options in the future

Absolutely unacceptable level of service for a Business class: lousy drink and food options, disgusting food (inedible meat, watery rice, etc...), pathetic level of attentiveness from staff, Business class restrooms were not accessible for long periods because blocked of by staff...overall extremely disappointing, will NEVER fly Business on TAP again.

Should really consider a better, smother boarding. Stood in tunnel for 20 plus minutes. Should start from back passengers of plane. Not front.

Flight delayed, connection was not at gate listed and so missed, staff were rude at Heathrow, phone tree stupid and difficult, took me 21 actual hours to reach my destination. Almost lost my hotel reservation after walking in a strange city alone after midnight because they would not put me up in a hotel at sfo or heathrow. I will never fly BA again and will tell all people and Instagram followers never to fly BA.

Overall ok. Best part has always been the sundae dessert.

Check-in in SAN was long. ORD was good. Flight delayed On board crew was ok. No warmth or personality. LHrR barely made connection

Even if you wait for connecting passengers you should not be an hour late departing waiting their luggage. Your passengers may have connections in the other end and you harm them.

I’ve never been on a trans-Atlantic (or Pacific) flight where the seats don’t recline—not even a little. I asked my seat mate when BA starting doing this and he said “Oh, a few years ago.” I couldn’t sleep, with my head falling forward waking me continuously, and came off the plane incredibly stiff. I booked a Premium Economy seat to get a more comfortable seat, which was worse than most basic Economy seats I’ve ever booked.

Nice aircraft. Good crew. Delayed departure from Houston, but arrived on time in London. Main thing I don’t like about flying BA is having to transit through security in London Heathrow. A major pain!

It was not British Air, we were put onto Air Portugal for our London to Lisbon leg.

The gate agent made me check my carry-on in Denver, even though I've traveled all over taking this case on the plane. Beware folks. Food in Premium Economy was quite good - excellent blanket! Flight attendants on the Heathrow-to-Budapest flight on 3-27-2026 were quite snappy. I got a frown when asked to unscrew the water bottle cap for me (I had a cast on my right arm). Also woke up right when they were handing out biscuits. She had given my rowmates one and was in the process of giving water when I asked for a biscuit. She scolded me and said, "You snooze, you lose". She did give me one, but I thought that comment was uncalled for.

Wish the food and overall service was better. They treat Business class passengers same as economy

WiFi wasn’t available to economy until the end of the flight.

Everything you need to know for your flight to Sintra