There is no single cheapest airport to fly into Europe, but the same gateways keep coming out on top. From the US, Reykjavik (Iceland), Stockholm, Helsinki and Oslo in the off-season, and Barcelona, Madrid, Lisbon, Dublin and Paris year-round, usually have the lowest transatlantic fares. In a study of more than 1,000 round trips for autumn and winter 2026–27, Stockholm had the lowest median fare ($617), and Nordic and Icelandic airports averaged $638, while Greece ($945) and the UK ($782) were the most expensive. Fly into the cheapest gateway, then continue on a budget airline or train.
Cheapest airports to fly into Europe from the US
| Airport | Why it is often cheap | Best for |
|---|---|---|
| Reykjavik Keflavik (KEF) | Short flights from the US East Coast; Icelandair connections and free stopovers | Iceland, or a cheap connection to Scandinavia and the UK |
| Stockholm (ARN), Helsinki (HEL), Oslo (OSL) | Lowest median fares in the off-season; Finnair and SAS competition | Scandinavia and the Baltics; winter trips |
| Barcelona (BCN) | Low-cost long-haul (LEVEL) plus Vueling and Ryanair connections | Spain and onward budget flights |
| Madrid (MAD) | Iberia hub, many routes from the US | Spain, Portugal and Latin connections |
| Lisbon (LIS) | TAP Air Portugal’s hub, frequent transatlantic deals | Portugal and southern Europe |
| Dublin (DUB) | Aer Lingus hub; Ryanair onward flights; US preclearance on the way home | Ireland, the UK and onward budget flights |
| Paris (CDG and Orly) | Huge choice of airlines, including French bee to Orly | France and rail connections |
What is the cheapest airport to fly into Europe from the US?
It depends on when you travel. Europe Flight Club analysed 1,037 economy round trips from 26 US airports to 40 European cities for one-week trips between September 2026 and February 2027:
- Cheapest city overall: Stockholm, with a median round-trip fare of $617.
- Nordic countries and Iceland: a median of $638. Reykjavik had the lowest fares from seven of the 26 US airports.
- Lowest single fare: Washington DC to Helsinki for $388 round trip; Boston to Helsinki from $390.
- By country: Spain $707, Italy $712, Germany $718, France $744, the UK $782 and Greece $945.
- Most expensive city: Mykonos, at $965.
In spring and summer, the picture shifts towards southern Europe. A May 2026 analysis by SkySonar found its lowest round-trip floors on routes such as Miami–Barcelona ($236), Chicago–Paris ($252), New York JFK–Málaga ($257) and Newark–Warsaw ($258). These were the very cheapest fares found, not typical prices, but they show that Spain, Paris and Poland can be bargains.
What are the cheapest countries to fly into in Europe?
Iceland, Sweden, Finland and Norway are often the cheapest in autumn and winter. Spain and Portugal are the most reliable year-round, thanks to strong competition and hubs in Madrid, Barcelona and Lisbon. Ireland is often good value, and Dublin offers US border preclearance on return flights, so you arrive back in the US as a domestic passenger. The UK and Greece tend to be among the most expensive: Greek islands are seasonal and usually need a connection, and the UK’s Air Passenger Duty adds to the cost of flights departing the UK. Once you are in Europe, plan your budget with our guides to Portugal, Spain and Greece trip costs.
Which US airports have the cheapest flights to Europe?
East Coast airports are cheapest, because they are closer and have the most competition. In Europe Flight Club’s data, New York had the lowest median fare to Europe ($574), followed by Boston ($598), Orlando ($629), Miami ($646), Washington DC ($651) and Chicago ($652). Austin was the most expensive at $792. If you live inland or on the West Coast, compare a cheap domestic flight to New York or Boston with a through ticket, but leave plenty of time between flights on separate tickets.
Airlines with cheap flights to Europe in 2026
- Icelandair flies from many US cities via Reykjavik to more than a dozen European cities and offers a free stopover in Iceland of up to seven days.
- LEVEL, the low-cost long-haul airline of IAG, flies to Barcelona from several US cities.
- TAP Air Portugal connects many US airports with Lisbon, with onward flights across Europe.
- Aer Lingus connects the US with Dublin, with onward flights to the UK and Europe.
- French bee flies to Paris Orly from several US cities.
- Finnair and SAS often have competitive fares to Helsinki and Scandinavia.
Older guides may still recommend airlines that are no longer an option. Icelandic low-cost airline PLAY ceased operations in September 2025, and Norse Atlantic suspended its New York flights to London Gatwick and Rome for the winter 2026/27 season (from late October 2026 to late March 2027).
How to use a cheap gateway to save money
The strategy is simple: fly long-haul into the cheapest gateway, then continue with a budget airline or train. Within Europe, low-cost airlines such as Ryanair, easyJet, Vueling and Wizz Air often charge less for a one-way flight than the difference between two transatlantic fares. For example, if flights to Lisbon or Barcelona are $150 cheaper than flights to Rome, a $50 budget flight onwards still saves you money. Keep these points in mind:
- Book separate tickets with a buffer. If your transatlantic flight is late, the budget airline will not rebook you. Leave several hours, or stay a night.
- Count baggage fees. Budget airlines usually include only a small under-seat bag.
- Check the airport. Some budget airlines use secondary airports far from the city.
- Consider open-jaw tickets (flying into one city and home from another), which are often no more expensive than a round trip.
When is the cheapest time to fly to Europe?
Fares are lowest from November to March, excluding Christmas and New Year, and highest from June to August. The shoulder seasons, April–May and September–October, often combine reasonable fares with better weather. For transatlantic flights, Google’s data suggests fares are usually lowest around 90 days before departure. See our guide to the best day to book flights for timing tips, and how much a trip to Europe costs for daily budgets.
Can you skip a leg of a flight to save money?
Be careful. If you skip the first leg of a ticket, the airline will normally cancel the rest of your itinerary, including your return. Deliberately getting off at a connection point (“hidden-city” ticketing or “skiplagging”) breaks most airlines’ terms, can lead to penalties, and only works with carry-on luggage. A cheap gateway and a separate onward ticket is the safer way to save.
Compare hotels in Lisbon on Booking.com
FAQ
What is the cheapest European city to fly into?
In off-season data for 2026–27, Stockholm had the lowest median fare from the US, with Reykjavik and Helsinki also very cheap. In spring and summer, Barcelona, Madrid, Lisbon and Paris are often the best value.
Is it cheaper to fly into London or Dublin?
Often Dublin, and flights home from the UK are made more expensive by Air Passenger Duty. Compare both for your dates, and remember that Dublin to London is a short, cheap flight.
How much is a cheap flight to Europe?
From the US East Coast, round trips under about $500 count as a good deal, and off-season fares under $400 are possible. Median fares in 2026–27 off-season data were around $600–750 depending on the departure airport.
