Best Summer 2025 Flight Deals from the US to Europe—From $375 Roundtrip

PHOTO BY PIXABAY ON PEXELS

Looking to fly from the U.S. to Europe this summer without overspending? Roundtrip fares now start at just $365, making travel more accessible than ever.

From island escapes to premium cabin upgrades, these summer 2025 deals offer real value. Early booking and flexibility can unlock big savings across major cities and off-the-beaten-path destinations.

Norse Atlantic Airways

Norse Atlantic Airways offers affordable summer flights from major U.S. cities like New York, Los Angeles, and Orlando to destinations across Europe. Prices start at $375 roundtrip on select routes, making it one of the most budget-friendly options for transatlantic travel.

The airline operates a no-frills model where base fares cover only the seat. Extras like checked bags, seat selection, and meals come at an additional cost, allowing travelers to customize their experience.

In the tweet below, a non-stop Oslo–New York roundtrip fare is listed at €305, showing just how low summer pricing can go for Norse travelers:

PLAY Airlines

PLAY Airlines is offering low-cost fares between the U.S. and Europe through summer 2025, with roundtrip prices starting around $375. Popular routes include connections through Reykjavik, making it a smart option for flexible travelers.

However, travelers should book soon. According to the tweet below, PLAY will end all U.S. flights by October 2025, with routes from New York and Boston ending even earlier in September:

These changes are part of a strategic pivot to focus on European leisure markets.

PLAY still follows a no-frills model: base fares are low, but extras like seat selection and baggage add to the total cost. It’s a budget-friendly choice—just not for much longer.

Iberia

Iberia is offering affordable summer flights from New York to Tenerife, one of Spain’s Canary Islands. Roundtrip fares start at just $365 in basic economy, making this one of the cheapest ways to reach Europe’s sunny coastlines.

Basic fares exclude extras like seat selection and checked bags, while regular economy at $595 includes added comfort and flexibility. Either option offers great value for summer travelers.

As shown in the tweet below, this deal combines price and destination appeal for a unique European getaway:

Jodie Price

Jodie Price

Hi, my name is Jodie Price and I have been a flight attendant for the past four years. Before that, I was a teacher at a local school. During my summer vacations from teaching, I loved to jet off on an exciting adventure whenever I could. But the flights stressed me and my friends out so much that we almost stopped vacationing altogether. Would another form of transportation be easier?