Star Alliance member United Airlines runs a promotion for its nonstop services between Barcelona and Washington or New York. The airline sells roundtrip tickets as cheap as €308 in basic economy. The cheapest fare including a checked bag of 23 kg is available for €428 on Lufthansa’s website. You can find availabilities during the 2024/2025 winter.
Our availability calendar highlights all available flight dates for less than €330 and trips up to 28 days. It forwards you to Lufthansa’s website, where the cheapest tickets are available. You can also look check what OTAs on Skyscanner have to offer as they sell these tickets up to €10 cheaper.
If you are just looking for a cheap way to get from Barcelona to New York without the hassle of changing planes, take a look at LEVEL’s offer:
United plans to use Boeing 767 aircraft on these routes, with a 2-3-2 seating in economy and personal inflight entertainment for everyone.
Search & Book
Tickets at this fare are on sale until May 22, 2024 for travel before March 31, 2025. On this day, your inbound needs to arrive back in Europe. You need to stay at least six days to get the lowest fare, your maximum stay is capped at three months. Even though the travel period is a bit broader, you can only find availabilities in May, June, September and October 2022.
You can find additional flights dates on Google Flights (instructions). While you may find cheaper tickets through online travel agencies, we recommend booking tickets directly from the airline. In this case, United’s Star Alliance partner Lufthansa is the best option.
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.
Mileage
Both Lufthansa and United issue tickets in booking class K. With most frequent flyer programs this will generate miles in the amount of 25% of the distance flown, this example covers a roundtrip:
- 3,838 Miles on Asiana Club
- 3,838 Miles on Turkish Airlines Miles&Smiles
- 3,838 Award Miles + 768 Tier Miles on Azul TodoAzul
- 3,838 Miles on Copa ConnectMiles
- 3,838 Miles on Ethiopian ShebaMiles
- 3,838 Miles on EVA Infinity MileageLands
- 3,838 Miles on Thai Royal Orchid Plus
- 3,838 Award Miles + 1,920 Tier Miles on Avianca LifeMiles
- 3,838 Miles on Aegean Miles+Bonus
- 3,838 Miles on Egyptair Plus
- 2,302 Miles on ANA Mileage Club
- 1,920 Miles on Singapore KrisFlyer
- 1,920 Miles on TAP Miles&Go
- 1,920 Miles on Air Canada Aeroplan
- 1,920 Avios on Aer Lingus AerClub
- 1,920 Award Miles on Emirates Skywards
- 1,920 Points + 3,838 SQC on Air Canada Aeroplan 2026
- 1,500 Award Miles + 300 PQP on United MileagePlus
- 1,024 Award Miles + 120 Points on Miles&More
- Customize Calculation
Destination
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.
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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.
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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.