$195 Find Cheap Flights to Mesao Frio

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Mesao Frio departing on 3/23. 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
$418
Overall average: $547
TAP AIR PORTUGAL
Mon 4/27Thu 10/1
BOS - OPO • 1 stop
Cheapest non-stop
$620
TAP AIR PORTUGAL
Wed 8/19Sun 9/27
BOS - OPO • Non-stop
Arrival airport
Porto (OPO)
You can't fly directly to Mesao Frio. It is served by Porto (OPO), located 41.7 miles from Mesao Frio.
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JFK
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OPO
Cheapest
EWR
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Flight Deals
Useful Info
Flight Deals

Cheap Flights to Mesao Frio

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Mesao Frio 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 Mesao Frio

Mon, Apr 27 - Thu, Oct 1
TAP AIR PORTUGAL Logo
10:45 pm - 8:25 pm
BOS
-
OPO
16h 40m
1 stop
TAP AIR PORTUGAL Logo
12:35 pm - 8:20 pm
OPO
-
BOS
12h 45m
1 stop
$418TAP AIR PORTUGAL
Thu, Apr 16 - Wed, Apr 22
Scandinavian Airlines Logo
5:10 pm - 5:05 pm
JFK
-
OPO
18h 55m
2 stops
Scandinavian Airlines Logo
11:50 am - 5:00 pm
OPO
-
JFK
34h 10m
1 stop
$436Scandinavian Airlines
Tue, Aug 18 - Thu, Aug 27
United Airlines Logo
7:30 am - 6:55 am
SEA
-
OPO
15h 25m
1 stop
United Airlines Logo
11:50 am - 9:21 pm
OPO
-
SEA
41h 31m
3 stops
$625United Airlines
Mon, Aug 10 - Tue, Aug 25
United Airlines Logo
10:40 pm - 7:00 am
SEA
-
OPO
24h 20m
2 stops
United Airlines Logo
12:15 pm - 3:36 pm
OPO
-
SEA
35h 21m
2 stops
$628United Airlines
Tue, Apr 21 - Tue, Apr 28
Iberia Logo
9:45 pm - 8:00 pm
DFW
-
OPO
16h 15m
1 stop
Iberia Logo
8:20 am - 8:10 pm
OPO
-
DFW
17h 50m
1 stop
$650Iberia
Mon, Apr 13 - Tue, Apr 28
Iberia Logo
9:45 pm - 8:00 pm
DFW
-
OPO
16h 15m
1 stop
Iberia Logo
12:25 pm - 8:10 pm
OPO
-
DFW
13h 45m
1 stop
$652Iberia
Tue, Apr 7 - Wed, Apr 15
Delta Logo
3:35 pm - 3:25 pm
BWI
-
OPO
18h 50m
2 stops
Delta Logo
5:00 am - 4:49 pm
OPO
-
BWI
16h 49m
2 stops
$657Delta
Tue, Apr 7 - Wed, Apr 15
Delta Logo
6:30 pm - 3:25 pm
DCA
-
OPO
15h 55m
2 stops
Delta Logo
11:45 am - 10:22 pm
OPO
-
DCA
15h 37m
2 stops
$657Delta
Mon, Apr 13 - Tue, Apr 28
KLM Logo
11:16 am - 10:40 am
DFW
-
OPO
17h 24m
2 stops
KLM Logo
11:30 am - 12:32 am
OPO
-
DFW
19h 02m
2 stops
$657KLM
Mon, Apr 13 - Tue, Apr 28
KLM Logo
11:16 am - 10:40 am
DFW
-
OPO
17h 24m
2 stops
KLM Logo
11:30 am - 12:32 am
OPO
-
DFW
19h 02m
2 stops
$658KLM
Useful Info

Good to know - Book Cheap Mesao Frio Plane Tickets

Low seasonJanuary
Cheapest flight$195
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly with an average 20% increase in price.
Flight from New York John F Kennedy Airport to Porto

FAQs - booking Mesao Frio flights

  • What is the cheapest flight to Porto?

    In the last 3 days, the cheapest flight deal to Porto was found on the route from New York, at $418 return. The most popular connection is from Newark to Porto and KAYAK users have found round-trip deals for as low as $438 in the last 3 days.

  • How to fly to Mesao Frio?

    You cannot fly directly to Mesao Frio. KAYAK recommends you fly to Porto (OPO) (41.67 miles from Mesao Frio). From there you can rent a car or get a taxi.

  • What airports are near Mesao Frio?

    The closest airport is Porto (OPO) (41.67 mi). Another nearby airport is Vigo (VGO) (83.18 mi). KAYAK recommends you fly to Porto.

  • How far is Porto Airport from central Porto?

    Central Porto is 7 miles away from Porto Airport.

  • What is the name of Porto’s airport?

    All flights to Porto land at Porto Airport. The airport code is OPO,and it can also be referred to as Aeroporto de Pedras Rubras, Francisco de Sá Carneiro, or Porto.

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

    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 Mesao Frio.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Mesao Frio 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 Mesao Frio?

    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 Mesao Frio 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 Mesao Frio?

    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 Mesao Frio 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 Mesao Frio

  • There is no major airport in Mesao Frio. It is instead served by Porto Airport.
  • Looking for cheap airfare to Mesao Frio? 25% of our users found round-trip tickets to Mesao Frio for the following prices or less: From Boston $815
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Mesao Frio flight deals.

Reviews of the top 5 airlines flying to Mesao Frio

 
Need help choosing which airline to fly with from the United States to Mesao Frio? 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 8276 reviews
8.5Crew
7.9Comfort
7.8Entertainment
7.2Food
8.1Boarding
Airline reviews

Stop changing gates. Stop cancelling flights Stop moving my seat.

4.0 OkayAnonymous, Mar 2026
ORD - ATL
Read more Delta reviews

Stop changing gates. Stop cancelling flights Stop moving my seat.

Extremely disappointed with Delta. They canceled flight last minute and then I rebooked the other flights and with which were delayed as well

Could not get my connecting flight boarding pass until four hrs before departure! Ver annoying especially since the staff could not explain why!

The flight was flying with 30% capacity. The flight my seat from preferred seating to back of the seat. Even though i can understand that this was to balance the flight weight. The flight attendance decided to do the serving near my seat and in the middle , their noices woke me up from sleep , when i realized that the service has ended and when they were going back asked for a coffee, for which they answered they have completed teh service in my location. That really upset me as they woke me up and also rejected the coffee i asked. I ended up landing with a headache, thanks to the crew that screwed up my travel

Delayed. Hot. Passenger next to me was so large I couldn’t move.

Same experience as the flight from Norfolk to Atlanta where people are boarded in zones that don't make sense. People behind you on the plane will get on before you and they take the luggage space on your row.

The boarding process doesn't make sense since some people that will sit behind your rows are boarded before you and then they take up the luggage space above your head. I then have to wait for people to get off the plane before I can go back to get my luggage.

Good flight. Connector flight was delayed so made a short turnaround in Atlanta which was stressful. Otherwise, great crew, Staff in ATL was very informative about the delay and ensured people their connections were fine. Notified the ones that were not. Great communication.

The flight went very well, but the flight attendants didn't serve and food or drinks other than 1st class due to rough air but to be honest it wasn't that bumpy and I felt that they could've at least offered water and coffee perhaps. Also serving 1st class only is a bad look. I've been in 1st class many times and I would've felt that if the turbulence was too rough for the main cabin, it would be too rough for 1st class too.

There was an unruly family behind us that made the short flight miserable!!! The cabin crew did nothing to contain it.

The travel company that you have on your site did me so wrong. I don’t know how it happened, but they put my son‘s name on my plane ticket flying to Vietnam. Along with his birthday. They would not have let me fly from Fort Myers to Ho Chi Minh City. I don’t think that I can ever use your service again. I typed my information into the browser along with my passport number and four days before I’m leaving I have to quickly search another ticket to fly out here.

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

The flight was delayed so we were dead tired, and after that the turbulence was horrible. I was very scared.

It’s always a great time flying with united airlines.

Good flight. Efficient boarding and competent flight crew. No problems until we arrived at our destination gate. We were early so there was an aircraft at the gate that had to move before we could pull in. Then, due to the type of aircraft we flew, the cabin door could not be opened until some luggage from the cargo bay was offloaded to preserve center of gravity characteristics. So, that further delayed deplaning. Despite being 20 minutes early on landing, we ended up being 5 to 10 minutes late after all the delays.

Everything went well except the turbulence what no one have a control of but pilot and crew handled very good!

There was no WiFi available, there were mechanical problems with the plane and we landed at C 124, then the gate was switched to A 26, then all the way back to C126! For a 75 yo woman traveling alone, this was a difficult journey, indeed!

This trip did not start off well. The inbound flight was delayed about 20 minutes. Then, after initial onboarding, the passengers had to deplane due to a mechanical problem. That took about 30 minutes to fix and be cleared. Then, reboarding was chaotic. It took a long time to sort passengers and two passengers on standby were ticketed but there was no seat. So, they had to deplane. One of the flight crew was trying to help passengers figure out a place to put their carry-on bags and that took more time. In the end, our scheduled 10:30 am departure did not actually take off until about 12:05 pm CST. The flight itself was long but we got to Houston. Some passengers missed their connecting flights and had to rebook. Not the best of flights I've had.

Staff were good. My seat was in need of repair, but for a short flight was not problematic. Usual basic snack and drink setup that you'll find on any US carrier. Over, a decent, basic flight.

Complimentary light meal would be appreciated. But great flight crew service on all legs

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.

The plane was small and one felt the turbulence much more. The lines to get through immigration were insanely long.

First time flying Business with Tap, I think it was a very good experience. It beats many domestic US carriers, the food options were really great, authentic Portuguese food, wines & deserts. Next time will do the free 24-48 hour stopover in Lisbon or Porto for sure.

We upgraded to business class. Nice seat with lots of room but otherwise not impressive.

Delayed departure Madrid to Lisboa and my luggage no arrived

this flight was awful from pre-boarding to on the plane. There needs to be more coordination between TAP and My Way. We were in first class and I am handicapped. BY the time we got on the plane there was no place for our baggage and the crew did not handle the situation well. They gave us an argument and said that we'd have to have it checked. Then, after I complained they moved some people's bags to put our small carry ons several seats back of our seats which were in Row 4.

Late. Lack of updates. Rude hostesses. Terrible food. Lack of headphones.

Flight was delayed but crew gave little to no communication, then “began boarding” but really just had everyone stand up and wait for an hour without any news or updates, as if we were going to start boarding at any second. Total chaos. Seemed like this was their first time boarding a plane. When we arrived at our destination, we waited for over an hour for the baggage claim belt to even turn on. Probably waited at baggage claim for our luggage for close to two hours. Everyone was very confused and of course we all worried that the luggage was lost. Again, zero communication and everyone we asked just said “I don’t know.” So we were left wondering whether to wait, or file a missing baggage claim, or check the other baggage claim belts (which we did every fifteen-twenty minutes because we were just confused). Lack of communication throughout the experience was a huge issue.

The value is there, but the layovers in Lisbon were not great. The passport control was so bad that a 2 hour layover became very tight and on the return the Terminal was barebones which made it a long 3 hours.

Awful. They didn't even show concern that her connecting flight( Dallas to Mardrid) was gone/missing. I don't understand how that is even possible. Rudest answer from one of the crew was that American Airlines sold the tickets to somebody else. My daughter was not in the list.

The flight was canceled on a Thursday last minute. I lost thousands of dollars in hotels and car rental

Excellent lie flat seat for premium economy! Great staff. Bad food . Not so great entertainment. My bag didn’t make it either.

Really like the idea experience on this airline I will use again

Plane delayed due to weather. Plane boarded, then told to unboard due to a maintenance issue.

the seats were so cramped you could barely move. it was difficult to eat when passengers would recline their seats. the seats were so flimsy and unstable that whenever someone got in and out of their seat, it bounced like a spring back in your face. the movies were nice. the food was terrible. even though the conditions were terrible, they tried to pressure passengers to relocate their seats to accommodate adults who were related and wanted to sit next to each other, even after the passengers expressed that they did not want to move for that purpose. on the connecting flight, the “service” consisted of items for purchase. even though the flight was only 45 minutes, once again passengers (including me) were pressured to relocate for people to sit next to each other. they couldn’t be apart for 45 minutes? this was much less compelling than being apart for an 8 hour flight.

Everything went smoothly, and we even arrived 40min earlier than scheduled, on an Orland-Madrid route.

The staff was very nice and helpful. Some of the best crew I have met.

Suddenly, I don't find my flight back on the app Help Ticket 0757345716866 Hoeflich Flight back Sunday ib5333 Ib2629 Ib4268

Was all good.l including a sofdrink. AA improved significantly. There was no entertainment.

Everything could have been better. What needed to be wrong with United went wrong

The staff was bit rude when I asked for an extra drink after one beer, asked for one wine glass.

Very good, i got two seats for myself, and was comfortable with the blanket i got

I hated the FRA Airport. Confusing signage, including the path to Immigration and Security It seems that the airport grew haphazardly over the years. I have been through multiple WW Hubs with much better experiences.

Economy Priority seats are extremely uncomfortable. There is no way to escape the boxed in feeling, particularely because the distance between to rows are too short, the hard edge of the front row is keeping legs confined. There is no elevated place to put your feet. I am of average, European size.

Terrible. Both flights were significantly delayed, no luggage, made me check my small bag when many, many others had much larger carry-ons, not even a bottle of water . . . I will not fly Discover Airlines again.

I was deceived on the Kayak site expecting a ticket, but instead finding a "standby" reservation. When I tried to change the ticket, I paid almost twice the price of the original ticket. Then, the airline refused to give me the reserved seat I had chosen and paid for. I think I deserve a refund for this leg of my trip because I was doubly charged and did not receive what I had paid for. I put in a complaint with Lufthansa because the ticket was sold originally sold as a flight they listed. Someone here needs to take responsibility.

Excellent service; they helped me reschedule so I can fly in an earlier flight

I had a good comfortable seat. There was nearly an hour delay. There was an accident with the champagne, but I was well compensated. These things happen sometimes.

Service and food were excellent. Incredibly friendly and competent staff. Flight was delayed over and hour and I had to run between terminals to get my connecting flight.

Everything you need to know for your flight to Mesao Frio