AAA Data Shows Late-Summer Surge to Europe’s Iconic Cities

As the 2024 summer season winds down, new data from AAA and other industry trackers shows Americans closing out their vacations with a decisive push toward Europe’s marquee cities, even as international travel costs rise and crowds spill beyond the traditional July and August peak.

Record-Breaking Summer Sets Up a Strong Finish

AAA projections for the 2024 summer period point to one of the busiest travel seasons on record for U.S. travelers. For the Independence Day window alone, the association projected roughly 70.9 million Americans traveling 50 miles or more from home, underscoring how robust demand has been across the entire summer calendar.

July 4 booking patterns highlighted a clear international tilt. AAA’s data showed that members were flying in large numbers to Canada and Europe, with European city breaks taking a prominent share of international itineraries. Major hubs such as London, Rome, Dublin, Paris, Athens, Amsterdam and Barcelona all appeared among the top international destinations for the week surrounding the holiday.

Domestic demand has remained strong in parallel, especially for gateway cities that serve as launch pads for Europe-bound trips. Cities including Seattle, New York, Boston, Denver and Orlando have consistently ranked among the most booked U.S. destinations, reflecting both standalone city breaks and pre- or post-trip stays connected to transatlantic flights and cruises.

Industry analysis from card and booking platforms reinforces the scale of the overseas surge. Mastercard’s 2024 travel trends report notes that Europe is one of the main beneficiaries of rising global passenger traffic, with travelers typically staying longer in destination and increasingly building city visits around major cultural and sporting events.

Labor Day Bookings Spotlight Europe’s Star Cities

AAA’s latest Labor Day outlook indicates that the unofficial end of summer is set to mirror the broader season’s pattern: high volumes, strong domestic demand and a persistent pull toward Europe’s headline cities. According to recent AAA booking data for the Labor Day period, domestic travel is up around 9 percent year over year, while international travel is down about 4 percent compared with 2023.

Even with that modest dip, Europe remains at the center of long-haul plans. Publicly available AAA data shows that eight of the ten most-booked international Labor Day destinations are European cities. Rome, London, Paris, Dublin, Amsterdam, Barcelona and Athens all feature on the list, joined by Vancouver at the top as Alaska cruise itineraries wrap up a strong season.

This configuration suggests that many Americans are using the long weekend to cap the season with urban itineraries rather than strictly beach or resort stays. Urban European gateways offer dense clusters of museums, historic sites and dining districts that can be explored over a relatively short stay, aligning well with four- or five-night late-summer escapes.

Pricing trends add important context. AAA’s Labor Day analysis points to an 11 percent increase in the cost of international travel compared with last year, even as domestic trip prices have edged slightly lower. The continued prominence of European cities in the rankings, despite higher average costs, indicates that demand is less price-sensitive at the upper end of the market and that travelers are willing to absorb higher airfares and lodging rates to secure a final summer getaway.

Shift Toward Shoulder-Season City Breaks

End-of-summer booking trends also reflect a broader structural shift in how Americans time their trips to Europe. Research from the Mastercard Economics Institute and other industry sources points to a gradual move away from peak July and August travel and toward the shoulder months of May, June, September and October.

European markets are seeing this transition in real time. Analysis of lodging performance in July 2024 shows continued strong demand across the continent, but also hints of travelers stretching the season, with capacity and bookings remaining elevated as summer progresses. At the same time, forward-looking data referenced by European tourism and economic agencies highlights growing interest in September and October city stays, as visitors seek milder weather and slightly less congested streets.

AAA’s own guidance and promotional materials increasingly emphasize the benefits of booking European city breaks in these shoulder windows. Longer stays, greater availability in historic centers and more manageable sightseeing conditions are key selling points. For many U.S. travelers, however, school calendars and limited time off still anchor international vacations in late August and early September, turning the Labor Day period into a de facto bridge between peak summer and the emerging extended season.

The result is a layered pattern: heavy transatlantic flows through July, a sustained crest into August and a final surge around Labor Day, followed by a growing trickle of travelers taking advantage of quieter autumn weeks to experience flagship cities like Paris, Rome and Barcelona with slightly thinner crowds.

Gateway Hubs and Cruise Links Shape Routes

Another defining feature of this year’s summer-end trends is the interdependence between North American and European gateway cities, as well as between cruise and land-based travel. AAA booking data underscores the popularity of Seattle, Anchorage and Juneau as anchors for Alaska cruise itineraries, many of which connect with flights that continue onward to or return from Europe.

For travelers, this has opened the door to hybrid itineraries that mix U.S. wilderness or Pacific Northwest city breaks with classic European capitals. Publicly available travel catalogs and marketing materials show examples of back-to-back trips where travelers embark on an Alaska cruise from Seattle or Vancouver, then continue on to London, Rome or Paris for a compact urban stay.

On the European side, major air hubs such as London, Amsterdam and Paris are functioning as both destinations and transit points for more complex, multi-city trips. Data from international booking platforms cited in industry reports indicates that travelers from North America are increasingly stringing together two or three cities in a single itinerary, often pairing a marquee capital with a secondary cultural hub or coastal city.

Rail connectivity within Europe supports this pattern. Many AAA-branded vacation packages and partner offerings highlight high-speed train links between cities as a core feature, encouraging visitors to fly into one gateway and depart from another, with overland segments in between. As late-summer demand peaks, this flexibility allows travelers to find better fare combinations while still hitting the historic centers and attractions that anchors their trips.

What Travelers Can Expect in Europe’s Top Cities Now

For Americans contemplating an end-of-summer departure or a September city break, the data paints a clear picture of what awaits in Europe’s most sought-after destinations. Visitor volumes in leading cities remain elevated, with tourism authorities and independent analyses reporting that total international arrivals to Europe continue to trend above 2023 levels.

Accommodation markets in major metropolitan areas are tight, although there are signs of price stabilization in some segments. Recent analyses of short-term rental and hotel performance show record numbers of available listings in Europe in July 2024, alongside the first decline in average daily rates after an extended period of growth. This combination suggests that while travelers still face high baseline prices in cities like Amsterdam, Barcelona and Athens, there may be pockets of relative value, particularly for those willing to stay slightly outside the historic core.

Spending data also indicates that visitors are allocating more of their budgets to experiences and dining, reinforcing the appeal of city environments rich in culture, nightlife and food. Mastercard’s 2024 travel insights highlight the prominence of European capitals and large regional cities in categories such as nightlife and experiential spending, with destinations like London, Paris, Barcelona, Dublin, Amsterdam, Lisbon, Rome and Copenhagen standing out.

Given these dynamics, late-summer travelers are being advised by publicly available AAA resources and other travel guidance to plan ahead. Recommendations include booking flights and central accommodations well in advance, considering shoulder-season dates where schedules allow, and building in extra time between connections, particularly when linking North American gateways, European hubs and cruise departures or arrivals.

For now, though, booking data makes one trend unmistakable: as the 2024 summer draws to a close, Americans are still setting their sights firmly on Europe’s great cities, using the final long weekend and early autumn weeks to turn aspirational itineraries into reality.

AAA Newsroom: Top Labor Day Travel Trends of 2024

AAA Newsroom: Nearly 71 Million People Expected to Travel over July 4th Week

Mastercard Economics Institute: Europe Travel Trends 2024

AAA Central Penn: 72.2 Million Americans Expected to Travel over July 4th Week