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Find cheap flights to Portugal from S$ 530

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Singapore to Portugal departing on 21-5. 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
Thu 18-4
Thu 25-4

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Best Portugal Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours

Lisbon
Lisbon1 stopS$ 903
Porto
Porto1 stopS$ 950
Funchal
Funchal1 stopS$ 1,416
Ponta Delgada
Ponta Delgada2 stopsS$ 1,662

Good to know

Low season

January

High season

December

Cheapest flight

S$ 530
Best time to beat the crowds (3% less expensive on average)
Most popular time to fly (19% more expensive on average)
Flight from Singapore to Lisbon

FAQs - booking Portugal flights

  • How long is the flight to Portugal?

    An average direct flight from Singapore to Portugal takes 26h 27m, covering a distance of 19979 km. The most popular route is Singapore - Lisbon with an average flight time of 17h 45m.

  • What is the cheapest flight to Portugal?

    The cheapest ticket to Portugal from Singapore found in the last 72 hours was S$ 903. The most popular route is from Singapore to Lisbon and the cheapest round-trip airline ticket found on this route in the last 72 hours was S$ 903.

  • What are the most popular destinations in Portugal?

    The next most popular destinations are Funchal (8%) and Porto (5%).Searches for flights to Ponta Delgada (3%) are also popular.

  • How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?

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

See more FAQs

Top tips for finding cheap flights to Portugal

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Portugal flight deals.

Top 5 airlines flying to Portugal

Need help choosing which airline to fly with from Singapore to Portugal? 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 KAYAK reviews.
8.1
EmiratesOverall score based on 4215 reviews
83crew
79food
83entertainment
81overall
82boarding
81comfort
Airline reviews

The flight was great. We had to purchase extra long seats for the long flight. But overall it was great.

Read more about Emirates

The flight was great. We had to purchase extra long seats for the long flight. But overall it was great.

Checkin and boarding staff at Delhi Airport is not cooperative with passengers Their behavior very humiliating . They don’t allow Lap top bag and Ladies’ purse/vanity bag which most of the airlines allow besides cabin baggage and check in baggages. They try to charge extra payment on the pretext of small variations which normally other Airlines staff don’t do. Airline staff should be courteous & cooperative but check in staff of Emirates Airline at Delhi was not so at all.

Absolutely terrible delays for 3 hours changed seats after we paid an upgrade on both legs. It appears it’s up to us to request a refund after they down graded our seat. Never again !!

Overall good but one thing I didn’t understand is why they didn’t allow me to pick my own seat.

Check-in process at Bengaluru airport was atrociously slow. Emirates should allow baggage drop option after online check-in and verification of documents. The rest of the flight was quite good and we didn't have any complaints.

Food was not eadable. Testless and not apealing. order for indian vegitarian, recived spice less. combination of main course and side iteams are far away from traditonal food, serve less iteams. , but eadoble. Thanks

Boarding was delayed but the information about delays was not provided

I wish any of the US airlines operated like Emirates

1. Please deploy better trained and courteous staff. 2. Wheel chairs be available at all steps of layover till boarding gate. 3. Food services be also improved . 4. TV and phone charging facility be also provided.

Everything was perfect except boarding . Have to wait @ gate for 45 minutes after announcing boarding ..

They wanted to close counter although they did not provide the wheelchair requested which ended by going alone to transit security and lost long time and they did not want to wait .

They charge me for luggage which is was included on the ticket

Boarding was smooth and on time. The seat was comfortable and the entertainment worked. Staff were gracious.

Business class in the second leg - CDG-EVN was a disaster.

No bording was given for next trip on same carrier, food was very moderate.

We transited through Chad and what was supposed to be a 1hr 20 minutes transit time lasted over 4hrs. We didn't get regular updates until we complained. After a 10hr flight from Paris no form of refreshment given and finally arrived Abuja over 6hrs later and none of my bags came

Crew was professional. Boarding has few seats . Since the plane was not full would have been nice to change seat on the internet

Even though my seat is a paid seat, I was told to give up my seat to a passenger. I tried to ask the CA to negotiate, and when I spoke in Japanese, the CA fled. I had to find a Japanese CA and ask them to deal with it. . After takeoff, I spilled my coffee, and when I asked the flight attendant for a towel, she told me to wipe it off with a wet tissue. My clothes got wet, so I asked CA for an extra blanket, but I had to wait for an hour.

Please serve no god if you must serve dog food

Flight was more then 3 hour late and I did not get my luggages

I paid for reserved seats but didn't got them at all

The flight departed on time and the staff was professional.

Traveling is Okay, but staying in Istanbul, specially Wi-Fi in airport terrible.

The crew was excellent, but the flight was a little delayed and the temperature on the plane was too warm.

My flight had two legs. When checking in at the first leg the agent offering for a deal to upgrade the leg to first class for $199. He then claimed I would be able to upgrade the second leg once I got to the next airport. I declined and when I inquired about upgrading at the second airport, the cost was $1,300. I also had an issue at the airport lounge. I am allowed one guest in the lounge. My friend came in the lounge for less than 5 minutes and left when she couldn’t get a sleeping suite. I wanted to bring in another friend. The airport staff first started acting as though they didn’t understand English and then became upset when I asked for their names so I could file a complaint. As an elite member I knew they could do more but were not. One of the agents started over talking me and walked away mid conversation dismissing my request for assistance. A man claiming to be the manager said you were asking for her name. He also never tried to assist me or see what was going on. He claimed the interactions were recorded and management would see everything. I’m not sure how that would assist me days later. I am sure it didn’t help that I was a black American woman.

Food not good, flight attendants not the best, not accommodating very ruff

the female flight attendant was racist towards me. I could tell she treated the two other passengers next to me with more softness.

I canceled this flight after turkish airlines did not provide any consideration for a death in the family while in Singapore

not enough room not comfortable but no charge for one checked bag and one carryon personal item

Staff didnt want to work, had to get up to get food and ear plugs myself even after calling the attendant multiple times. Both bags were not recieved in Dubai, called the next day to confirm bags were recieved and had to go to airport to pick up the bags. Now coming back to LAX one bag made it and the other bag is still missing.

One thing is very important is you people not giving seat arrangement together to couple, senior citizen. You have to take care of senior citizen. Do not look about money. Money is not important everywhere. Make relationship strong is very very important. I like Etiyad air line out of all air line. Food was hot and delicious. Air hostess gave very good service, nice attitude, very good behaviour. I gave 10 out of 10 marks. Thanks Jivraj

Crew member took too long time to take back leftover food plates from passenger seats. Food was nice.Easy excellent checking.Guy at checking counter was really kind and helpful.Made our checking very quickly. Leftover food should be taken back ASAP. Because in economy class passanger have narrow space . In the long journey like this, passanger have difficulties to sit with the plates.overall experience was good.

Crew was good, boarding mediocre, food choices were limited, seating was not comfortable

Crew did not cooperate… I just asked water twice for one crew member and she didn’t get anything.. and when I asked other crew member he gave me water and he was not respectful.. I kept Hindu non veg meal chicken .. when I get my turn chicken was not provided and then they gave me veg paneer and green peas curry which I don’t like..

Sits are very uncomfortable and food quality should be improved. Alcohol you have to ask and wait for more then 1/2 hrs. Don’t feel like to travel in Etihad. It was 1st time we traveled in Etihad now we decided we don’t want to travel in Etihad.

Short travel duration. However, I had placed meal preference while booking my air ticket but was given vegetarian meal on board. Food was okay. Not so great. Didn't like Spanish eggplant, cold chickpeas salad. No hot soup was available. Everything cold cold only.

Check in was quick and gentleman was very nice and friendly, during flight crew members were polite and attentive, food wasn’t as it should’ve been. Entertainment section needed to be updated i.e add new movies

The food is good, but i am nit used to those foods so I can’t really be more detailed.

Dear Etihad Airways Customer Service, I hope this message finds you well. I am writing to express my deep disappointment with my recent flight experience on Etihad Airways, which took me from India to NYC via Abu Dhabi. My flight details are as follows: [Flight Number] on [Date]. My overall experience was marred by a series of significant issues that I believe warrant attention and improvement. These issues include: Bad Conditions of Washroom: The state of the washrooms on the flight was far from satisfactory. They were inadequately maintained and lacked the level of cleanliness one would expect during a long-haul journey. Seating Space and Comfort: The seating arrangement left much to be desired. The seats were cramped, uncomfortable, and the legroom was insufficient for such a long flight. The seats did not recline as expected, making the journey quite uncomfortable. Cabin Cleanliness: The cleanliness of the cabin, including seats and tray tables, was not up to par. The lack of cleanliness impacted the overall comfort and satisfaction of passengers. Excessive Noise: The flight was notably noisy, with disturbances and loud noises making it difficult to rest or concentrate. The noise levels were considerably disruptive. Food and Catering: The quality and variety of meals served on the flight left much to be desired. Furthermore, there were issues with accommodating dietary restrictions, which is crucial for passenger satisfaction. Hygiene and Sanitary Facilities: The condition of the restrooms was subpar, and essential hygiene supplies were not adequately provided. This falls short of expectations for a long-haul journey. Overall Experience: Regrettably, the combination of these issues significantly affected my overall experience during this long flight, making it far from the comfortable and enjoyable journey I had anticipated. I understand that maintaining high standards on long-haul flights can be challenging, but I believe it's vital to bring these concerns to your attention in the hope that they can be addressed and improved upon in the future. As a loyal Etihad Airways customer, I had higher expectations for my journey. I kindly request that you take these issues into consideration and work towards enhancing the overall passenger experience on similar routes. Your attention to these matters is greatly appreciated. Thank you for your time and understanding.

Entertaiment center needed on that flight. I dont like to use my phone for entertainment.

British Airways canceled our plane and gave us a new flight scheduled to leave in only three hours, so we had to drop everything and rush to the airport. The new itinerary only left us a one hour layover in Madrid, which was too short because the plane landed late and so we missed our connecting flight. We were then booked onto a flight scheduled to take off 8 hours later, and were not given any compensation or remedial measures.

Seat layout, flight/club attendant service, food variety and quality could have been better. Business class Standard is visibly low compared with 6 other airlines that we have traveled for the past two years.

Seated in business class. Bed too hard and no comforter. Way too many seats in business class for number of crew so never felt particularly looked after.

It was ok but not at a business class standard No entertainment system available which is poor for a 3+ hour journey Food was ok and service was good though

I was called up at the gate not knowing why and then handed over my passport and was told I was being upgraded from Premier economy to Business class and it was wonderful. I've never been upgraded before and it was such a pleasant experience.

Everything was fine except my screen wasn’t working and I was unable to watch any movies or TV. Staff tried 3 times to reboot it, without success.

My flight to rochester got cancelled and they booked a hotel for me which isn’t good at all. And they said i will be a standby for next day flight so they still not sure which is horrible cause i have a lot of arrangements. I don’t think i will book with this airline again

Baggage took two hours to arrive in hall after landing.

Boarding in Miami was chaotic. Gate crew lost control of the mob! Onboard crew very impersonal. Food was ok — not as good as previous flight. Landed ahead of time.

The plane seemd untidy and old. Ran out of food and drinks

Book Cheap Portugal Plane Tickets

Recent return flight deals

12-5Sun
1 stopTurkish Airlines
36h 10mSIN-LIS
23-5Thu
1 stopTurkish Airlines
38h 50mLIS-SIN
S$ 903
28-5Tue
1 stopAir France
35h 50mSIN-OPO
3-6Mon
1 stopAir France
17h 10mOPO-SIN
S$ 950
28-5Tue
1 stopAir France
35h 50mSIN-OPO
3-6Mon
2 stopsAir France
40h 10mOPO-SIN
S$ 958
27-5Mon
1 stopBritish Airways
30h 55mSIN-LIS
3-6Mon
1 stopBritish Airways
22h 00mLIS-SIN
S$ 1,059
13-5Mon
1 stopBritish Airways
30h 55mSIN-LIS
15-5Wed
1 stopBritish Airways
25h 45mLIS-SIN
S$ 1,072
30-4Tue
1 stopEtihad Airways
17h 45mSIN-LIS
11-5Sat
1 stopEtihad Airways
17h 40mLIS-SIN
S$ 1,076
20-4Sat
1 stopEtihad Airways
17h 00mSIN-LIS
28-4Sun
1 stopEtihad Airways
17h 50mLIS-SIN
S$ 1,213
11-5Sat
1 stopEmirates
25h 50mSIN-LIS
23-5Thu
1 stopEmirates
16h 50mLIS-SIN
S$ 1,456
10-5Fri
1 stopEmirates
25h 50mSIN-LIS
20-5Mon
1 stopEmirates
17h 30mLIS-SIN
S$ 1,506
18-4Thu
2 stopsLufthansa
27h 40mSIN-FNC
22-4Mon
2 stopsLufthansa
34h 45mFNC-SIN
S$ 1,674

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Recent one-way flight deals

21-5Tue
2 stops
34h 35mSIN-LIS
S$ 530
11-5Sat
3 stops
48h 45mSIN-LIS
S$ 531
12-5Sun
2 stops
58h 25mSIN-LIS
S$ 581
21-5Tue
3 stops
43h 55mSIN-LIS
S$ 622
12-5Sun
1 stopTurkish Airlines
36h 10mSIN-LIS
S$ 733
4-6Tue
1 stopTurkish Airlines
36h 10mSIN-LIS
S$ 778
13-4Sat
1 stopEtihad Airways
17h 00mSIN-LIS
S$ 909
1-6Sat
1 stopEtihad Airways
17h 45mSIN-LIS
S$ 926
5-9Thu
1 stopEmirates
25h 00mSIN-LIS
S$ 1,118
28-3Thu
2 stopsAir France
23h 55mSIN-LIS
S$ 1,706

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Flights to Portugal

Return flight deals:

Portugal - Singapore

Cabin classes: