Oneworld members Iberia and American Airlines are offering discounted premium economy tickets from Madrid to America, for as little as €837 to Chicago. You will enjoy extra legroom and space on the long-haul segments and can check two bags up to 23kg each for free. Departures are available between October 2025 and May 2026. In general, the highest density of departures at the lowest fares is from January to March 2026.
You can find this fare with departure to the following airports:
Our availability calendar highlights all possible flight dates at the lowest price for trips up to 28 days. It will forward you to Iberia with your selected flight dates. The airline sells the cheapest tickets on the website.
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Most flights in this deal are operated by Iberia, whose premium economy is arranged in a 2-4-2 configuration on the Airbus A350 and a 2-3-2 configuration on the Airbus A330. If your flights are with American Airlines, their premium economy is configured in a 2-4-2 arrangement on both the Boeing 777 and Boeing 787.
Most European passport holders can stay in Mexico visa-free for up to 180 days.
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
According to the fare rules, these tickets are on sale without an expiration date for trips of at least seven days. Departures are available between October 2025 and May 2026. In general, the highest density of departures at the lowest fares is from January to March 2026.
Google Flights helps you find additional flight dates. Since the cheapest tickets are available on Iberia’s website, it’s a no-brainer to purchase them there.
Miles & Points
Tickets for the long-haul segments are in booking class T, here are the miles and points to can earn to Chicago:
- 8,384 Avios + 50 Qpoints on Qatar Privilege Club
- 8,384 AsiaMiles + 50 Club Points on Asia Miles
- 8,384 Miles on American AAdvantage
- 8,384 Points on Finnair Plus
- 8,384 Miles on Japan Airlines Mileage Bank
- 8,384 Points + 12 Elite Points on Malaysia Airlines Enrich
- 8,384 Award Miles on Royal Air Maroc Safar Flyer
- 8,384 Miles on Royal Jordanian Royal Club
- 8,384 Award Miles on LATAM Pass
- 8,384 Miles on Alaska Mileage Plan
- Customize Calculation
Destination
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.
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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
→ All Dealz for Miami
Information & Tips for Philadelphia
Philadelphia, known as the “City of Brotherly Love,” is rich in history and culture, featuring iconic sites such as the Liberty Bell, Independence Hall, and the Philadelphia Museum of Art, home to the famous “Rocky Steps.” The local currency is the U.S. dollar (USD), and credit cards are widely accepted. The price level can vary, with a mix of upscale dining options alongside budget-friendly eateries, making it accessible for all types of travelers. The city experiences a humid continental climate, with hot summers, cold winters, and moderate precipitation throughout the year. The best time to visit is during the fall (September to November) or spring (April to June), when the weather is comfortable and the city’s parks 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 Philadelphia
Information & Tips for New York
New York City is famous for landmarks like the Statue of Liberty, Central Park, Times Square, and the Empire State Building. The currency is the U.S. dollar (USD), and credit cards are widely accepted. The city can be expensive, especially for accommodation and dining in tourist areas, though budget options are available. The weather varies, with cold winters, hot summers, and mild spring and fall seasons. The best time to visit is usually in the spring or fall when the weather is most pleasant.
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 New York
Information & Tips for Mexico City
Mexico City offers a rich mix of history and culture, with landmarks like the Zócalo, Chapultepec Park, Frida Kahlo’s Casa Azul, and the ancient ruins of Teotihuacan nearby. The local currency is the Mexican peso (MXN), and credit cards are widely accepted in most places. The city is affordable for many travellers, though prices can be higher in tourist-heavy areas. The weather is mild year-round, with warm summers and cooler winters, though air pollution can sometimes be an issue, especially in the winter months.
→ All Dealz for Mexico City
Cover Picture: © Iberia