Airlines That Have The Cheapest Flights To Europe In 2025
Wondering which airlines have the cheapest flights to Europe in 2025? Here's a complete guide to the best low-cost carriers that offer affordable transatlantic flights to help you save big while exploring the continent.
These airlines have the cheapest flights to Europe from the US, which is important for travelers trying to keep their adventures affordable. In 2025, there's a handful of l0w-cost airlines offering cheap flights to Europe, and below I have included which U.S. airports these carriers service.
PLAY Airlines
PLAY Airlines is one of the most affordable airlines flying from the United States to Europe. Based in Iceland, PLAY connects U.S. travelers with low-cost fares to Reykjavik and from there to popular European cities like Paris, Berlin, and Copenhagen.
U.S. Airports Served by PLAY Airlines in 2025
- Boston Logan International Airport (BOS)
- Baltimore/Washington International (BWI)
- New York Stewart International Airport (SWF)
- Washington Dulles International Airport (IAD)
Highlights:
- Regular $99 one-way transatlantic fares
- Layover options in Reykjavik to extend your trip
- Budget-friendly for light packers and backpackers
- Great for connecting to Northern and Western Europe
Norse Atlantic Airways
Norse Airways and it's subsidiaries offer some of the cheapest nonstop flights to Europe, flying to cities like London, Oslo, and Berlin using modern, fuel-efficient Dreamliners. It's a great alternative to full-service carriers without the full-service price.
U.S. Airports Served by Norse Atlantic in 2025
- New York John F. Kennedy International Airport (JFK)
- Boston Logan International Airport (BOS)
- Fort Lauderdale-Hollywood International Airport (FLL)
- Miami International Airport (MIA)
- Orlando International Airport (MCO)
- Washington Dulles International Airport (IAD)
- Los Angeles International Airport (LAX)
- Las Vegas Harry Reid International Airport (LAS)
Highlights:
- Nonstop routes to Europe from major U.S. cities
- Wide cabin options including Premium Economy
- Often offers under $200 roundtrip deals
- Great for coastal U.S. travelers
Icelandair
Icelandair may not always be labeled “budget,” but it consistently ranks among the airlines with the cheapest flights to Europe thanks to its frequent fare deals, modern aircraft, and unique Iceland stopover program.
U.S. Airports Served by Icelandair in 2025
- Anchorage (ANC)
- Baltimore (BWI)
- Boston (BOS)
- Chicago O’Hare (ORD)
- Cleveland (CLE)
- Dallas/Fort Worth (DFW)
- Denver (DEN)
- Minneapolis–Saint Paul (MSP)
- New York (JFK)
- Newark (EWR)
- Orlando (MCO)
- Portland (PDX)
- Raleigh-Durham (RDU)
- Seattle (SEA)
- Washington Dulles (IAD)
- Pittsburgh (PIT)
- Miami (MIA)
- Nashville (BNA)
Highlights:
- Free Iceland stopover for up to 7 nights
- Strong route network throughout Western Europe
- Budget-friendly with more amenities than ultra-low-cost carriers
- Excellent choice for multi-destination European travel
TAP Air Portugal
TAP Air Portugal is known for combining full-service quality with discount fares, making it one of the most underrated airlines with cheap flights to Europe. Their Portugal stopover program allows travelers to spend up to five nights in Lisbon or Porto at no extra airfare cost.
U.S. Airports Served by TAP Air Portugal in 2025
- Boston Logan International Airport (BOS)
- Chicago O'Hare International Airport (ORD)
- Los Angeles International Airport (LAX) (resumes May 2025)
- Miami International Airport (MIA)
- New York John F. Kennedy International Airport (JFK)
- Newark Liberty International Airport (EWR)
- San Francisco International Airport (SFO)
- Washington Dulles International Airport (IAD)
Highlights:
- Free stopover in Portugal
- Consistent promo fares to European cities
- Included meals and checked baggage on most flights
- Top pick for travelers heading to Spain, Italy, France, and more
French Bee
If you’re looking to fly directly to France for cheap, French Bee is one of the top options. With select U.S. departure cities and a modern Airbus A350 fleet, French Bee gets you to Paris for less.
U.S. Airports Served by French Bee in 2025
- Newark Liberty International Airport (EWR)
- San Francisco International Airport (SFO)
- Los Angeles International Airport (LAX) (service resumed March 2025)
- Miami International Airport (MIA)
Highlights:
- Nonstop flights to Paris for as low as $180 one way
- Flexible upgrade options like Premium Economy
- Modern, fuel-efficient fleet
- Great for trips to France or Western Europe
SAS Scandinavian Airlines
SAS Scandinavian Airlines is a legacy carrier that often surprises travelers with competitive fares to Europe, especially during its frequent sales. While not always categorized as a low-cost airline, SAS's promotional periods can offer some of the most affordable transatlantic flights, making it a valuable option for budget-conscious travelers.
U.S. Airports Served by SAS Scandinavian Airlines in 2025
SAS operates flights from several major U.S. cities to its hubs in Scandinavia:
- Atlanta (ATL)
- Austin (AUS) (seasonal, typically during events like SXSW)
- Boston (BOS)
- Chicago O'Hare (ORD)
- Los Angeles (LAX)
- Miami (MIA)
- Newark (EWR)
- New York JFK (JFK)
- San Francisco (SFO)
- Seattle (SEA) (service resuming May 21, 2025)
- Washington D.C. (IAD)
Highlights:
- Frequent Sales: SAS regularly offers promotions, with round-trip fares to cities like Copenhagen, Stockholm, and Oslo frequently on sale in the $400's.
- Comprehensive Network: Beyond its Scandinavian hubs, SAS provides extensive connectivity across Europe, Asia, and North America, facilitating easy onward travel.
- Comfortable Cabins: Passengers can choose from Economy, SAS Plus (Premium Economy), and Business Class, ensuring a comfortable journey regardless of budget.
- Star Alliance Member: As a member of the Star Alliance, SAS offers benefits like mileage accrual and lounge access for frequent flyers.
For travelers seeking affordable flights to Europe, especially to Scandinavia, keeping an eye on SAS's sales can lead to significant savings without compromising on comfort or service.
💡 Pro Tip For Backpackers & Budget Travelers
If you're planning to backpack across Europe or visit multiple cities, here's a strategy that can save you serious money.
Book the Cheapest Transatlantic Fare—Then Use Ryanair
Instead of flying directly to your final stop, book the cheapest flight to any city in Europe—like Lisbon, Reykjavik, or London—then grab a $15–$25 flight on Ryanair, easyJet, or Wizz Air to your target destination.
These ultra-budget airlines connect every corner of Europe, often cheaper than a taxi ride.
This Trick Works Best For:
- Backpackers or long-term travelers
- Those visiting multiple cities
- Budget travelers using hostels or cheap stays
But May Not Be Ideal If:
- You're heading to just one city
- You prefer direct flights to save time
- Hotel costs in the first city eat into the savings
Frequently Asked Questions
Which airlines have the cheapest flights to Europe?
Typically, PLAY Airlines and Norse Atlantic Airways offer the lowest base fares, often between $250-$400 round trip when flights are on sale.
Are there full-service airlines with cheap flights to Europe?
Yes! TAP Air Portugal and Icelandair are legacy carriers that frequently offer competitive prices with free stopover programs, meals, and checked bags included. They're not considered ultra low-cost carriers like Play and Norse.
Can I find $100 flights to Europe?
Yes—this is possible with for 1-way flights when budget carriers run sales. You can sign up for airline mistake fare alerts (error fares), which is when the airline or travel website publishes a price lower than it's meant to be.
What’s U.S. cities have the cheapest flights to Europe?
Generally, you'll find the lowest fares from:
- New York (JFK )
- Newark (EWR)
- Boston (BOS)
- Washington D.C. (IAD)
- Los Angeles (LAX)
- Chicago (ORD)
- Baltimore (BWI)
- San Francisco (SFO)
- Los Angeles (LAX)
- Miami (MIA)
However, overall the cheapest airports offering the largest number of destinations at the best price will be New York (JFK), and Newark (EWR). However, if the airports that Play Airlines services will still have the cheapest options, but with much more limited destinations without taking multiple flights.
Jetsetter Alerts Feedback
When it comes to airlines that have the cheapest flights to Europe, there are now more budget-friendly options than ever. From PLAY’s ultra-low-cost fares and Norse Atlantic’s Dreamliner comfort, to Icelandair’s stopover perks and TAP Air Portugal’s full-service affordability, your dream trip to Europe doesn't have to break the bank.
By being flexible with your departure city and arrival point—and using low-cost airlines within Europe—you can plan a multi-country trip for a fraction of what traditional travel once cost.
No matter your budget or itinerary, if you keep an eye out for deals with these carriers you will be able to have many cheap flight options to Europe. However, if you want to take all the work out of the search, sign up for Jetsetter Alerts Cheap Flight Deals, and we'll find all the cheapest deals to Europe that depart from an airport near you.
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Sara Miller
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