SkyTeam partners Air France, Delta, and KLM are selling tickets from Barcelona to Chicago, New York, San Francisco and Washington DC starting at €272. Adding luggage, however, will cost you – usually €120 if you are not a status holder. Departures are available between November 2024 and March 2025.
You can travel to the following cities:
You can also reach New York on Delta’s non-stop service from Madrid for just €300 (or even less when flying via Paris).
Our availability calendar highlights all possible flight dates for less than €300 for trips up to 28 days. It will forward you to KLM with your preselected flight dates.
You would either fly via Atlanta, Amsterdam or Paris. If you are setting out to the US directly, you’d find yourself on Delta’s Airbus A330 with a 2-4-2 seating pattern.
Most Europeans need an electronic system for travel authorization (ESTA) to enter the USA for up to 90 days. This costs US$21 (~€19) and you should apply for it a couple of days before your trip, at the latest.
There are some cases where you cannot apply for an ESTA, e.g. if you’ve been to Cuba since 2021 or to Iran, Iraq, Syria, Sudan, or North Korea since March 2011. In those cases, you’ll need to get a visa from a US embassy or consulate, which can take multiple weeks.
Search & Book
This deal does not have an expiration date, but a minimum stay of six days or a Saturday overnight stay, and a maximum stay of three months apply. Departures are available between November 2024 and March 2025.
You can use our calendar above that will show you availabilities. Once you select your dates, it will forward you to KLM’s website with your preselected flight dates. In this case, we don’t recommend booking through online travel agencies (OTAs) as KLM offers the best price. You can also search more specifically on Google Flights (instructions) for example by setting filters. You can then use our Go2 browser extension to book your flights.
Why is booking with an airline better than with an online travel agency?
More often than not, online travel agencies offer lower fares than airlines do. We still recommend booking with the airlines directly. There are two main reasons for that:
Better Customer Service
In case any problems like delays, cancellations or missed connections arise, you can communicate directly with the airline. The airline has to take care of you because you have a contract with them.
If a travel agency issues your ticket, you may have to reach out to them first. You also depend on your OTA to forward information like flight changes instead of receiving them directly from the airline. In many cases, you may get a prime exhibition of responsibility shifting rather than problem-solving.
This especially applies to premium tickets. You don’t want to spend more than €1,000 to wind up with some budget OTA’s telephone hotline in case anything goes wrong.
Baggage and Other Fees
Economy fares not including hold luggage are industry standard by now. In most cases, travel agencies charge much higher baggage fees than the airlines themselves. If bags are not included in your fare, airlines are often the cheaper alternative.
This also applies to other things like food services, insurances or priority treatment. In almost all cases, you pay less for additional amenities when booking on the airlines’ website.
Miles & Points
KLM issues tickets for all flight segments in booking class V. A trip to San Francisco via Amsterdam would earn you:
- 6,232 Award Miles + 70 Tier Points on Virgin Atlantic Flying Club
- 3,116 Miles on MEA Cedar Miles
- 3,116 RDM + 624 MQD on Delta SkyMiles
- 3,116 Miles on ITA Volare
- 2,584 Miles on Aeromexico Club Premier
- 2,492 Miles on Aerolíneas Argentinas AerolíneasPlus
- 2,492 Miles on Vietnam Airlines Lotusmiles
- 2,492 Points on Malaysia Airlines Enrich
- 2,492 Miles on Korean Air Skypass
- 2,492 Miles on Garuda Indonesia GarudaMiles
- 2,492 Miles on GOL Aéreos Smiles
- 2,492 Miles on Air Europa Suma
- 2,492 Award Miles on Etihad Guest
- 2,492 Points on SAS EuroBonus
- 1,060 Award Miles + 34 XP on Flying Blue
- Customize Calculation
Information & Tips for USA
The United States offers a wide range of tourist sights, from national parks like Yellowstone and the Grand Canyon to cities such as New York, Los Angeles, and Washington, D.C. The currency is the U.S. dollar (USD), and card payments are widely accepted. Prices vary by region but can be high in major cities, especially for accommodation and dining. Weather differs greatly across the country—winters can be harsh in the north, while the south often stays mild; summers are generally hot and humid in many areas.
The U.S. transport infrastructure is highly car-dependent, especially outside major cities. Urban centres like New York, Chicago, and San Francisco have functional public transit, but many other cities have limited options. Between cities, domestic flights are common for long distances, while intercity buses and Amtrak trains cover some routes, though often with slower speeds and less frequency compared to other countries. Without a car, getting around can be inconvenient in many parts of the country.
We’ve compared various esim providers, such as Knowroaming and Ubigi. To see which plan is best for your travel needs and which network offers the best coverage, feel free to read our detailed guide:
The Best eSIM Plans for the USA 🇺🇸 Compared
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Information & Tips for Chicago
Chicago is known for its architecture, museums, and lakefront, with highlights like Millennium Park, the Art Institute of Chicago, and the Willis Tower. The currency is the U.S. dollar (USD), and credit cards are widely accepted. Prices can be high, especially for accommodation and dining in central areas, though there are budget options. The weather is variable—summers are warm and humid, winters are cold with snow, and spring and fall are unpredictable, so packing layers is advised.
We’ve compared various esim providers, such as Knowroaming and Ubigi. To see which plan is best for your travel needs and which network offers the best coverage, feel free to read our detailed guide:
The Best eSIM Plans for the USA 🇺🇸 Compared
→ All Dealz for Chicago
Information & Tips for Miami
Miami is known for its beautiful beaches, vibrant nightlife, and cultural sights like the Art Deco district in South Beach, Little Havana, and the Wynwood Walls. The local currency is the U.S. dollar (USD), and credit cards are widely accepted. The price level can be high, especially in tourist areas, with upscale dining and accommodations being costly, but there are budget options available. The weather is tropical, with hot and humid summers, mild winters, and a chance of rain throughout the year, making the winter months (December to April) the most comfortable for visitors.
We’ve compared various esim providers, such as Knowroaming and Ubigi. To see which plan is best for your travel needs and which network offers the best coverage, feel free to read our detailed guide:
The Best eSIM Plans for the USA 🇺🇸 Compared
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Information & Tips for San Francisco
San Francisco is known for its iconic sights, including the Golden Gate Bridge, Alcatraz Island, Fisherman’s Wharf, and the lively neighbourhoods like Chinatown and the Mission District. The currency used is the U.S. dollar (USD), and credit cards are widely accepted. The city is known for its high price level, especially for accommodation and dining in tourist areas, though there are budget-friendly options. The weather is mild year-round, with cool, foggy summers and chilly winters, making it a comfortable destination to visit throughout the year.
We’ve compared various esim providers, such as Knowroaming and Ubigi. To see which plan is best for your travel needs and which network offers the best coverage, feel free to read our detailed guide:
The Best eSIM Plans for the USA 🇺🇸 Compared
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Information & Tips for Washington D.C.
Washington, D.C., is home to iconic landmarks like the National Mall, the White House, the U.S. Capitol, and the Smithsonian museums. The currency is the U.S. dollar (USD), and credit cards are widely accepted. The price level can vary—accommodation and dining in tourist-heavy areas can be expensive, while other neighbourhoods offer more budget-friendly options. The weather is characterised by hot, humid summers and cold winters, with spring and fall offering the most pleasant temperatures for sightseeing. The best time to visit is typically in spring or fall when the weather is mild and many attractions are in full bloom.
We’ve compared various esim providers, such as Knowroaming and Ubigi. To see which plan is best for your travel needs and which network offers the best coverage, feel free to read our detailed guide:
The Best eSIM Plans for the USA 🇺🇸 Compared
→ All Dealz for Washington D.C.