Cheap flights from Spain to the United States from $115
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Spain to the United States departing on 8/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Spain to the United States
Recent round-trip flight deals from Spain to the United States
Recent one-way flight deals from Spain to the United States
Recent last minute flight deals from Spain to the United States
Recent direct flight deals from Spain to the United States
SWISS flights from Spain to United States
Our best SWISS deals on Spain to United States flight tickets
Scandinavian Airlines flights from Spain to United States
Our best Scandinavian Airlines deals on Spain to United States flight tickets
See travel insights to the United States from
How to get the cheapest flight ticket from Spain to United States
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to United States?
In general, February is the cheapest month to fly from Spain to United States. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $451. If you aren’t able to travel during the month of February, then book flights to United States from Spain during March instead. Flights to United States in March, while not as cheap as those in February, still average around $456.
What is the cheapest day to depart on your flight to United States?
According to our data, Thursday is the cheapest day to fly to United States from Spain. The lowest ticket price found for a Thursday departure recently was $633. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $777. These prices are subject to change though, so be sure to set up a Price Alert for flights to United States.
What is the cheapest time of day to depart on your flight to United States?
The cheapest time of day to fly to United States is at noon when flights can be purchased for as low as $539. Try not to purchase tickets in the morning because they tend to be around $715. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest Spain to United States flight route?
Fly from Barcelona-El Prat to New York John F Kennedy Intl for the best Spain - United States flight prices
How far in advance should I book a flight to United States?
You are more likely to see cheaper flights to United States from Spain when booking 15 weeks ahead of your departure date. In general, you can expect to find flights to United States for around $581 when searching 15 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United States from Spain for as low as $475 on momondo.
What cabin class options are available on Spain to United States flights?
There are 4 cabin classes available to choose from on Spain to United States flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Spain to United States?
Iberia, Vueling, and TAP AIR PORTUGAL are the most popular carriers operating from Spain to United States
What airlines fly to United States?
Iberia, United Airlines and Delta are the top three most popular airlines that fly to United States from Spain according to our data. Iberia is the first choice among our users, with 60% of people opting to fly with this airline when traveling to United States. Keep in mind that there are 21 different airlines that fly to United States on a routine basis, so you have a few additional options to choose from.
How many flights depart from Spain to United States on average per day?
72 flights are operational daily from Spain to United States as of June 2025. The most popular departure time for this route is 12:00PM, with 65% of flights per day taking off in the afternoon.
How many flights depart from Spain to United States on average per week?
505 flights are operational weekly from Spain to United States as of June 2025. The most popular departure day for this route is Thu, with 17% of flights per week taking off on this day.
Cheap Spain to United States flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Spain to United States
Best Price Found | $139 |
|---|---|
Fastest flight time | 8h 10m |
Direct flights | Every day |
Airports in United States | 4 airports |
When did momondo last update prices for flights from Spain to United States?
Prices for flights from Spain to United States were last updated today.
How many operators does momondo search for flights from Spain to United States?
As of June 2025, there are 20 operators available to choose from for flights from Spain to United States.
How old do you have to be to fly from Spain to United States?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Spain to United States.
What documentation or ID do you need to fly to United States?
The travel and health documents required for your trip to United States can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at United States. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Spain to United States?
Based on momondo bookings for flights between Spain and United States, the leading plane model is Airbus A330-300, making up 21.47% of the total bookings. Other popular models include Boeing 777-200/200ER with 13.82%, Airbus A330 with 13.33%, and Airbus A330-200 with 12.14%.
Best airlines flying from Spain to United States
Compare and see reviews for airlines that fly from Spain to United States with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $229 | Free Cancellation | Rating 4.0 4 reviews | |||
| PriceFrom $258 | Free Cancellation | Rating 7.3 1,387 reviews | |||
| PriceFrom $259 | Free Cancellation | Rating 7.1 1,169 reviews | |||
| PriceFrom $308 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $322 | Free Cancellation | Rating 7.6 1,290 reviews | |||
| PriceFrom $339 | Free Cancellation | Rating 8.0 7,950 reviews | |||
| PriceFrom $347 | Free Cancellation | Rating 7.1 1,885 reviews | |||
| PriceFrom $356 | Free Cancellation | Rating 7.5 1,623 reviews | |||
| PriceFrom $358 | Free Cancellation | Rating 7.5 1,463 reviews | |||
| PriceFrom $381 | Free Cancellation | Rating 6.6 7,008 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Spain to United States?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Spain to United States. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Spain to United States with flexible booking policies on momondo?
momondo does allow users to show only those flights to United States from Spain which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Spain to United States?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to United States from Spain.
I’m not ready to book a flight from Spain to United States right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to United States from Spain. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.