BOS - VLC

$274 Find Cheap Flights from Boston to Valencia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Valencia departing on 5/11. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Valencia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Valencia.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Valencia.
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Everything you should know

Cheapest round-trip
$360
Overall average: $533
SWISS
Mon 2/9Tue 2/17
BOS - VLC • 1 stop
Cheapest one-way
$285
Typical prices: $374-$602
Multiple Airlines
Mon 5/11
BOS - VLC • 3 stops
Top airlines
Finnair
Cheapest • from $354 (round-trip)
SWISS
Best reviews • 7.6 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 40% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 26% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
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We hope you love your trip to Valencia!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Boston to Valencia (BOS-VLC)

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

Mon, Feb 9 - Tue, Feb 17
SWISS Logo
10:10 pm - 6:55 pm
BOS
-
VLC
14h 45m
1 stop
SWISS Logo
12:55 pm - 8:20 pm
VLC
-
BOS
13h 25m
1 stop
$360SWISS
Mon, Feb 9 - Mon, Feb 16
SWISS Logo
10:10 pm - 6:55 pm
BOS
-
VLC
14h 45m
1 stop
SWISS Logo
7:45 pm - 8:20 pm
VLC
-
BOS
30h 35m
1 stop
$361SWISS
Sun, Feb 8 - Sat, Feb 14
TAP AIR PORTUGAL Logo
6:05 pm - 11:10 am
BOS
-
VLC
11h 05m
1 stop
TAP AIR PORTUGAL Logo
6:00 am - 2:35 pm
VLC
-
BOS
14h 35m
1 stop
$371TAP AIR PORTUGAL
Sun, Feb 8 - Sat, Feb 14
TAP AIR PORTUGAL Logo
10:45 pm - 5:30 pm
BOS
-
VLC
12h 45m
1 stop
TAP AIR PORTUGAL Logo
6:00 am - 2:35 pm
VLC
-
BOS
14h 35m
1 stop
$372TAP AIR PORTUGAL
Sat, May 2 - Tue, May 12
TAP AIR PORTUGAL Logo
10:45 pm - 11:50 am
BOS
-
VLC
31h 05m
1 stop
TAP AIR PORTUGAL Logo
6:20 pm - 2:40 pm
VLC
-
BOS
26h 20m
1 stop
$375TAP AIR PORTUGAL
Tue, Mar 17 - Tue, Mar 24
Multiple Airlines Logo
9:40 pm - 8:35 pm
BOS
-
VLC
17h 55m
2 stops
Multiple Airlines Logo
7:45 pm - 9:20 pm
VLC
-
BOS
30h 35m
1 stop
$376Multiple Airlines
Tue, Feb 24 - Tue, Mar 3
Iberia Logo
11:55 am - 9:05 am
BOS
-
VLC
15h 10m
2 stops
Iberia Logo
6:05 am - 3:15 pm
VLC
-
BOS
15h 10m
1 stop
$377Iberia
Wed, Mar 4 - Wed, Mar 11
TAP AIR PORTUGAL Logo
6:05 pm - 5:30 pm
BOS
-
VLC
17h 25m
1 stop
TAP AIR PORTUGAL Logo
12:00 pm - 3:35 pm
VLC
-
BOS
32h 35m
1 stop
$378TAP AIR PORTUGAL
Sun, Feb 8 - Mon, Feb 16
SWISS Logo
10:10 pm - 6:55 pm
BOS
-
VLC
14h 45m
1 stop
SWISS Logo
7:45 pm - 8:20 pm
VLC
-
BOS
30h 35m
1 stop
$379SWISS
Wed, Mar 4 - Wed, Mar 11
American Airlines Logo
3:49 pm - 11:15 am
BOS
-
VLC
13h 26m
2 stops
American Airlines Logo
7:00 am - 4:15 pm
VLC
-
BOS
14h 15m
1 stop
$381American Airlines
Booking Insights

KAYAK's insights & trends for Boston to Valencia flights

Get data-powered insights and trends into flights from Boston to Valencia to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Boston to Valencia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boston to Valencia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Boston to Valencia is January, where tickets cost $462 (return) on average. On the other hand, the most expensive months are June and April, where the average cost of round-trip tickets is $780 and $762 respectively.

How far in advance should I book a flight from Boston to Valencia?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Boston to Valencia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Boston to Valencia, you should book around 2 weeks before departure, which saves you about 40% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know

Low seasonAugust
Cheapest flight$285
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly with an average 12% increase in price.
Flight from Boston to Valencia

When to book flights from Boston to Valencia

Are your dates flexible? Find out the best times to travel from Boston to Valencia based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boston to Valencia

  • What are some sustainable airlines that service flights from Boston Logan International Airport (BOS) to Valencia Airport (VLC)?

    British Airways has become known for its dedication to sustainability. For example, it has committed to becoming carbon net zero by 2050. It has also started investing in more fuel-efficient aircraft and upgrading its fleet. Finally, the company has increased its use of sustainable aviation fuel.

  • What is the checked baggage policy for flights from Boston Logan International Airport (BOS) to Valencia Airport (VLC)?

    Many different airlines will allow you to check one bag for free for your flight from Boston Logan International Airport (BOS) to Valencia Airport (VLC) if you are flying in Economy. Some of the airlines that have this policy are British Airways, KLM, and Delta Air Lines.

  • How can I get from Valencia Airport (VLC) to downtown Valencia?

    A quick way to get from Valencia Airport (VLC) to downtown Valencia is by driving. In general, the trip will take around 15 to 20 minutes in total. Otherwise, there is always public transportation, such as metro lines 3 and 5. With the metro, you will arrive in downtown Valencia in around 25 to 30 minutes.

  • What airlines have lounges at Boston Logan International Airport (BOS)?

    Boston Logan International Airport (BOS) has many different airline lounges that travelers can access. For instance, there is the Delta Sky Club in Terminal A, as well as the American Airlines Admirals Club and the United Airlines Club in Terminal B. In Terminal E, you will find the Air France Lounge and the British Airways Galleries Lounge.

  • What is the cheapest flight from Boston to Valencia?

    In the last 3 days, the lowest price for a flight from Boston to Valencia was $285 for a one-way ticket and $341 for a round-trip.

  • Do I need a passport to fly between Boston and Valencia?

    Yes

  • Which airports will I be using when flying from Boston to Valencia?

    Boston and Valencia are both served by 1 main airport. You will leave Boston from Boston Logan Intl and will be arriving at Valencia.

  • Which aircraft models fly most regularly from Boston to Valencia?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Boston to Valencia?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Boston and Valencia, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Boston to Valencia, Delta or SWISS?

    The two airlines most popular with KAYAK users for flights from Boston to Valencia are Delta and SWISS. With an average price for the route of $701 and an overall rating of 7.9, Delta is the most popular choice. SWISS is also a great choice for the route, with an average price of $644 and an overall rating of 7.6.

  • How does KAYAK find such low prices on flights from Boston to Valencia?

    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 from Boston to Valencia.

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

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

  • What is the Hacker Fare option on flights from Boston to Valencia?

    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 Valencia with an airline and back to Boston with another airline. Booking your flights between Boston and VLC can sometimes prove cheaper using this method.

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

    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 Valencia from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Boston to Valencia

  • Flights from Boston Logan International Airport (BOS) to Valencia Airport (VLC) are quite long, so you may want to upgrade your seat in order to maximize your comfort. Once you have booked an Economy fare, most airlines will give you the option of upgrading at a reduced rate.
  • There are several transportation options for going from downtown Boston to Boston Logan International Airport (BOS). If you drive, it will normally take you around 10 minutes in total. With public transportation, like bus line SL1, you will typically get to the airport in around 25 to 30 minutes.
  • A majority of the airlines that service flights from Boston Logan International Airport (BOS) to Valencia Airport (VLC) will give you the option of bringing a carry-on item and a personal item for free. Some of the companies that do this include TAP Air Portugal and Iberia.
  • If you are hoping to save as much money as possible on your flight from Boston Logan International Airport (BOS) to Valencia Airport (VLC), you can always book a Basic Economy ticket. Delta Air Lines has a Basic Economy fare, and American Airlines has this cabin class, as well.
  • When you fly from Boston Logan International Airport (BOS) to Valencia Airport (VLC) with Air France, you will typically have a layover in the city of Paris. If you are flying with KLM, you will likely have a layover in Amsterdam. If you are flying with British Airways, you may have a layover in London.

Reviews of the top 5 airlines serving from Boston to Valencia

 
See real verified KAYAK customer reviews for airlines flying from Boston to Valencia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boston to Valencia? 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.
7.6
SWISSOverall score based on 1863 reviews
7.1Food
7.7Boarding
6.8Entertainment
7.4Comfort
8.3Crew
Airline reviews

Bad experience overall. Crew did not provide food for our 2 year old (even though we specifically bought a child infant seat for her and literally bought another full price flight), which was unacceptable. And we had to pay $310 each way to carry our ski equipment even though they advertise it as something that is free. Tickets were purchased the same way as usual, but they told us we had Economy Light tickets (I never elected to have such seats). Just plain manipulation and false advertisment. Very disappointed overall about this airline.

2.0 MediocreAnonymous, Jan 2026
JFK - GVA
Read more SWISS reviews

Bad experience overall. Crew did not provide food for our 2 year old (even though we specifically bought a child infant seat for her and literally bought another full price flight), which was unacceptable. And we had to pay $310 each way to carry our ski equipment even though they advertise it as something that is free. Tickets were purchased the same way as usual, but they told us we had Economy Light tickets (I never elected to have such seats). Just plain manipulation and false advertisment. Very disappointed overall about this airline.

The trip was great until my luggage was lost on transfer from United to Swiss. It took Swiss 3 days to get my luggage to me though it was located almost immediately.

Horrible!! The WiFi was not working, the food was awful

We’ve never been more uncomfortable on a flight than we have on this particular one. The seats in front of us reclined so far back that when the person reclined their seat of broccoli, it almost hit me in the face and left me with literally no room to move that said I had to recline my seed in which made the person behind me upset. It seemed like the seats also would recline without even pressing the button in the armrest and would unrecline as well for that same reason, and it also seemed that some seats reclined more than others. The bottom cushions of the seat were so thin that even after one hour of an 11 hour flight, our tailbones were so sore. It seemed like an overall old airplane. It also didn’t have individual air vents and it was extremely hot the entire flight. Several passengers were commenting on how hot it was. The breakfast was some kind of flavorless triangle, puffy egg, laying in a watery bed of steamed peppers and onions and spinach. It was not appetizing at all. The flight crew was extremely nice so that was a nice thing this flight attendant. They let us try different types of Swiss sodas, which was really nice and the dinner was actually delicious but still overall given the other considerations. It was pretty much a miserable flight without basic seat comfort.

As an ex airline employee in my home country of Jamaica, it was wonderful to see that Swiss Air has maintained it's exemplary service. The crew was both pleasant and professional. The meals were wholesome and tasty. My brother and I traveled and we both agree that our amazing vacation started with the excellent experience with Swiss Air. Continue to keep your standards high 🙂

Food used to be better and comfort was not attainable after 5 hours everything starts hurting.

Horrible flight. First delay in boarding of approximately 30 minutes. While in the plane, the flight attendants huddle and we get an announcement that the crew's legal time was exceeded, that they don't have replacement crew and that they will need to cancel the flight. One would think that they would know that their time was to be exceeded BEFORE boarding. Took for ever to deplane. Then we were told that flight would not be cancelled but gave us a departure time of 21.15, which of course was not fulfilled. Arrived in Valencia, luggage took 30 minutes to arrive. Absolutely unacceptable

The flight did not take place because the flight was canceled and I still have not received a refund for the flight.

horrible.. they cause such a problem and my daughter 14 years old was stranded in san francisco

I can’t even the whole trip was a catastrophe

Communication on the delay, rebooking and how to get a hotel was poor. Mails, airport check-in and transfer desk said different things.

Not consistent with the food quality (I mean taste not freshness)

Food was really mediocre for premium economy in comparison to other airlines… the crew was nowhere to be found… 14 hour flight…

Our flight crew were terrific. And they handle a difficult passenger with finesse.

Excellent, Lima to Paris. But Paris to Amsterdam, delayed, missed my flight and KLM treated its missed flights passengers very badly, terribly bad. No hotel accommodation given. Passengers were told to find their own hotel accommodation and claim at reasonable rate and left the booth and literally with armed Police Officers listening to passengers complains. For three hours, after moving by Uber from hotel to hotel and calling and booking online, no hotel was available. I had to return to the airport and seat/sleep on the benches, suffering the cold, and rats running around until my new allocated flight the next day. It was the most terrible KLM treatment even seen and being a Business Class passenger. Still mentally suffering to date as a result.

3 hour delay but out of their control. App said I get vouchers but when I applied for them, they were nowhere to be found in my account

I bought business class tickets but the seats are exactly like economy with no comfort seats nor an empty seat next to me provided. Very poor, low quality airline.

I don't understand the concept of paying to get your personal luggage onboard and then asked to check it in.... either sell the space or don't, its a hassle to carry those all through the airport just to make a check in at the last minute.

The food was great and the service and attitude was amazing!!

It was a great experience. The only thing I would have changed was that the bathrooms were never cleaned and they got very dirty.

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

Negative. Food was awful, seat broken, flight was late, baggage lost and damaged

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.

Booked business with TAP from LAX to Cabo Verde - overall ok, but just doesn’t feel like business class. More of a budget airline

Poor. Our flight was delayed and they told me I would be fine to make my connection in Lisbon, I missed it. Then they told me my bag would be automatically loaded onto my new flight to rome. It wasn’t. It’s been 4 days and I still don’t have it.

TAP‘s flight attendants seem to be among the least ambitious of all the international flight crews we’ve flown with. . When we left US and went to Portugal, and when we returned from Portugal, flight attendants were not very visible. Then did not offer frequent water breaks and when we had to go back to request water, I was almost an imposition. Meal quality was just average. The dinners were fine. Breakfast wraps were presented soggy.

Plane was delayed, reading the gates on their screens was horrible. They posted it a half an hour before the plane boarded. By the time I got there with my premier boarding they have filled the plane because it was over booked. Gate closed at 12:03 I was there at 11:54 plane took over around 12:20. I was told they would put me on the next flight. I had to go to TAP information desk. They didn’t give me a voucher they just said they would put me on the next flight. At the desk I was told I had to punches a ticket. The woman said buy it online because it’s cheaper. It in fact was not cheaper. But I had gotten out of the long line that formed so I paid 200$ for a new ticket. At a later flight, not the next flight. I had checked my bag and was told it would be on my new flight. I was then bumped to an earlier flight and was told my bag would also be on my flight. After landing in Madrid loosing a day in my hotel i landed without my bag. They didn’t load it on any flight that day. It arrived in madrid the next day. Essentially ruining the first two days of my vacation. I’m now seeking compensation.

Did not enjoy the meal provided. The aircraft was dirty. For instance, the screen seemed to have been cleaned with a dirty rag. Disgusting.

The business class seats were smaller and closer together than other airlines.

Didn't like much. Wheelchair assistance was almost nonexistent. No one at TAP check in process helpful. On the plane, stewards were not friendly and disorganized. Food was terrible for 8 hr flight. We were skipped at snack time and even though we tried to get attention using overhead call system no one even looked up at us to acknowledge. Being at the back of first section and by the lavatory we only were able to request when they came to pick up everyone else's garbage and they were nonchalant...no apology or even choice. The 1/2 half bread with slice of cheese was a waste. Deplaning was horrible but I'll blame lisbon airport for that. Plane left late at made good time still arrived about 15 behind schedule and for using remote deplaning and bus to terminal took another 20 min to gate. Those with connections were highly stressed. Took us 2 hrs from landing to get to ground transportation and exit airport. And that was with wheelchair assistance.

Bad weather Excelent pilot Spoke British 😆on time seats small ad expected in a discount airline

It wasn’t great because the third-party from Kayak there was just no information about how to check in with Vueling. And the purchase of the ticket from under pricer just made everything really difficult. I’m unlikely to use Kayak again for these reasons.

It was fine, older plane with limited entertainment, otherwise fine.

the seats were bad and uncomfortable and the food was not tasty.

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.

It was budget airline Veuling, even though we booked Iberia.

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

Bad experience. The seat room are very tight. The food is not good and the breakfast has no hot drink.

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

The issue was not with BA it was with the link yoiu sent fopr booking the flight

Loved the boarding option from Business class lounge, experience on flight was excellent, plenty of good food choices

Late. And service was very slow - passengers sat for well over an hour with dirty trays etc surrounding them

Getting the boarding passes between the BA and AA apps was very clunky.

The airline was not clear about a new departure time so we got to the airport early anyway. The flight left early which was great because of weather. The check in process was very easy and staff were friendly and helpful. The crew was great and our flight was very good.

The plane was dirty the food was awful and the boarding process took too long

I travelled in business class and was disappointed by lack of service, curt and borderline rude time of the crew and to top it off, all of my luggage was delayed. It was like pulling teeth to even report the missing luggage and recover it the next day from the airport.

I don't know about the others but the flight attendant that took care of us had the absolute wrong approach "how do we dare asking for water or anything else for that matter"

No WiFi in either flight. No leg room, the seat in front of me left dents on my knees and the tray was so low my knees propped it up if I tried to use it.

It was a good experience, especially travelling with a baby and their accessories

Everything you need to know for your flight from Boston to Valencia

Information on your arrival and departure airports