Which European Airport Should You Fly Into?
We priced every airport serving London, Paris, Milan and Rome from the US on one day. The budget airports are the expensive ones, and Bergamo costs $908 more than Malpensa.
Best for: Anyone whose destination city has more than one airport and assumed the small one is cheaper
By Jon Miksis9 min read
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Most flight guides price cities. Google prices cities too — search London and you get LON, a metro code covering Heathrow, Gatwick, Stansted, Luton and City as though they were one place.
They are not one place. They are separated by up to two hours of ground transport, they are served by completely different airlines, and on the day we priced them they were separated by $236.
So we priced them individually. Every airport serving London, Paris, Milan and Rome, from Boston and New York, on August 30, 2026 for departures in the six months after collection — the same day and the same method as our 1,037-fare city grid, so the two datasets can be read against each other.
The answer is not the one the budget-airline map trains you to expect.
The rule that works inside Europe inverts across the Atlantic
A secondary airport can have useful low-cost flights within Europe, but the label alone does not make it the cheapest choice. Compare the fare with baggage and ground transport included, whether the trip starts in the US or within Europe.
For a transatlantic trip, search each practical arrival airport from your own gateway. Nonstop availability, connections and onward travel can change the choice. Our two-origin snapshot shows differences; it does not isolate one cause of those differences.
A connecting itinerary can cost more or less than a nonstop. Check its full journey time and conditions before treating the fare as a useful alternative. The airport name does not tell you whether the trip is good value.
| London airport | Round trip | Cheapest routing | vs cheapest |
|---|---|---|---|
| Heathrow (LHR) | $608 | 1 stop · 19h 55m | — |
| Gatwick (LGW) | $667 | 1 stop · 12h 35m | +$59 |
| Stansted (STN) | $844 | 1 stop · 15h 20m | +$236 |
| Luton (LTN) | No itinerary returned | — | — |
Stansted — the airport a European would fly to precisely because it is the cheap one — costs $236 more than Heathrow from Boston. The itinerary that gets you there routes through Istanbul and takes 15 hours and 20 minutes.
The recorded Google search returned no Boston–Luton itinerary for a one-week round trip in the six months after collection. That is a search outcome, not proof of permanent unavailability or the absence of every separately ticketed routing. Recheck current options if Luton is useful for your trip.
Gatwick proves it, because it changes sides
If the rule were "big airports are cheaper," Heathrow would win everywhere. It does not.
| London airport | Round trip | Cheapest routing | vs cheapest |
|---|---|---|---|
| Gatwick (LGW) | $526 | Nonstop · 7h 00m | — |
| Heathrow (LHR) | $779 | Nonstop · 6h 55m | +$253 |
| Stansted (STN) | $900 | 1 stop · 14h 30m | +$374 |
From New York, Gatwick is the cheapest way into London by $253 — and it is nonstop, on Norse Atlantic. The same airport that costs a Boston traveler a $59 penalty saves a New Yorker $253.
Nothing about Gatwick changed between those two tables. The departure city changed. That is the entire mechanism, stated as plainly as the data can state it: arrival-airport advice that does not ask where you are flying from is guessing.
Stansted stays last in both, and gets worse — a $374 premium from New York, on a 14h 30m routing. It was the highest priced of these London airports from both gateways in the sample. Two origins on one observation day do not establish the best choice for every US departure or travel date.
Paris, Milan, Rome
The pattern repeats, with one spectacular outlier.
| Paris airport | Round trip | Cheapest routing | vs cheapest |
|---|---|---|---|
| Charles de Gaulle (CDG) | $558 | 1 stop · 10h 10m | — |
| Orly (ORY) | $675 | 1 stop · 11h 35m | +$117 |
| Beauvais (BVA) | No itinerary returned | — | — |
| Milan airport | Round trip | Cheapest routing | vs cheapest |
|---|---|---|---|
| Malpensa (MXP) | $591 | 1 stop · 10h 55m | — |
| Linate (LIN) | $681 | 2 stops · 36h 30m | +$90 |
| Bergamo Orio al Serio (BGY) | $1,499 | 2 stops · 48h 20m | +$908 |
Bergamo is the single most expensive thing in this dataset. $1,499 against Malpensa's $591 — a $908 premium, 2.5× the price — on an itinerary with two stops and an elapsed time of 48 hours and 20 minutes, routed via Air Canada, Emirates and flydubai. To reach an airport 45 km from Milan that exists because Ryanair made it cheap.
Rome barely offers a choice at all:
| Rome airport | Round trip | Cheapest routing | vs cheapest |
|---|---|---|---|
| Fiumicino (FCO) | $562 | 1 stop · 12h 10m | — |
| Ciampino (CIA) | No itinerary returned | — | — |
The recorded Boston searches returned no itinerary for Luton, Beauvais and Ciampino. Treat those as gaps in this dated search, not proof that the airports have no US connections. A separately ticketed itinerary is also a different product, with its own connection risk and baggage costs.
The cheapest fare is often not the nonstop
One thing these tables hide, and it matters before you book anything from them.
The cheapest Heathrow fare from Boston is $608 on SAS — with a 19h 55m connection. The cheapest nonstop is $795 on British Airways. That $187 is buying back roughly thirteen hours of your life.
The same gap shows up everywhere: $558 to Charles de Gaulle connecting versus $787 nonstop on Air France. $591 to Malpensa connecting versus $1,019 nonstop on Delta. $562 to Fiumicino connecting versus $807 nonstop on Delta.
Our tables report the cheapest fare found, because that is the comparable measure across airports. Whether you should buy it is a different question, and on a transatlantic redeye the answer is frequently no. The Boston departure guide prices that trade-off across all 18 of its nonstop European routes.
What the fare does not include
Two honest limits on everything above.
Ground transport is a real cost and it runs the other way. Orly is about 13 km from central Paris and Beauvais about 85 km. Linate is about 8 km from Milan and Bergamo about 45 km. When a secondary airport does win on fare, some of that win is repaid in transfer time and cost — and when it loses, as here, it loses twice. We priced airfare, not the taxi.
Bags are excluded, and the cheapest bucket on transatlantic routes increasingly means basic economy without a full-size carry-on. A $75 bag each way moves a $558 fare to $708 and can reorder a table this tight.
What to actually do with this
- Price the airports, not the city. Search
LHR, thenLGW, thenSTN— notLON. The metro search will not show you a $236 spread. - Start from your nonstop map. Whichever European airport your city already flies to nonstop is the favorite before you price anything. It won in five of the six comparisons here.
- Do not assume the budget airport is cheap. It is cheap from Milan. From the US it is a connection with a Ryanair-shaped brand attached.
- Check the routing behind the fare, because the cheapest number in these tables is sometimes attached to twenty hours.
- Then price the ground leg, especially for Beauvais and Bergamo, which are far enough out to change the arithmetic on their own.
Method
Google Flights Explore, round trip, one adult, economy, cheapest one-week trip in the six months after collection, collected August 30, 2026 — the same instrument and the same day as our city grid, which is what makes the two comparable.
"No itinerary returned" means Google returned no itinerary at any price anywhere in the six months after collection, not that we found the fare too high to list.
One caution about the tool, since it cost us time: the Explore detail panel frequently keeps displaying the previous airport's name after you change destinations. Every figure here was read off the route string on the flight rows themselves — BOS–LGW — which is the only field that updates reliably. A page of arrival-airport fares assembled from that header would be quietly, invisibly wrong.
This is a first pass: four cities, two gateways, twelve airports. Multi-airport cities we have not yet priced include Stockholm, Oslo, Barcelona, Venice, Brussels and Frankfurt, and we will add gateways beyond Boston and New York on the monthly refresh.
The Europe Airport Picker runs this airport-by-airport comparison for your own gateway, alongside the nearby-city swaps and the cheapest carrier into the city.
Where to go from here
- The airports hub ranks all 26 US gateways and every European arrival city on the full grid.
- The cheapest places to fly in Europe is the city-level version of this question, across 1,037 fares.
- The best airlines to Europe scores 31 carriers on verified cabin data and fares priced on one fixed week.
- Once you land: Alps by Design for the Alps, Global Viewpoint for the rest of Europe.
Common questions
- Which London airport is cheapest to fly into from the US?
- It depends entirely on where you leave from, which is why a single answer is wrong. From New York, Gatwick is cheapest at $526 round trip, because Norse Atlantic flies JFK–LGW nonstop — Heathrow is $779. From Boston, which has no Gatwick nonstop, Heathrow is cheapest at $608 and Gatwick costs $667. Stansted is the most expensive from both cities, at $844 from Boston and $900 from New York, and our search returned no Boston–Luton itinerary within its recorded scope.
- Is it cheaper to fly into Stansted, Beauvais or Bergamo?
- In this dated Boston/New York sample, secondary airports were not automatically cheaper. Those airports are cheap within Europe because Ryanair and easyJet base aircraft there, but almost none of them receive transatlantic flights, so reaching them from the US means connecting. Bergamo cost $1,499 from Boston against $591 to Milan Malpensa — a $908 premium on a 48-hour itinerary. The searches returned no Boston itinerary to Beauvais or Ciampino; that is not proof that no route can be booked.
- Does the arrival airport change the price much?
- It varies by city and it is not small. On fares collected August 30, 2026 from Boston, the gap between the cheapest and dearest airport serving the same city was $117 for Paris, $236 for London and $908 for Milan. Only Fiumicino produced a priced Rome result in the recorded Boston search. An absent result is a limit of that search, not a complete service inventory.
- Why is the cheapest fare to Heathrow a connection and not the nonstop?
- Because the cheapest fare and the fastest fare are rarely the same ticket. From Boston the cheapest Heathrow round trip was $608 on SAS with a connection totaling 19h 55m, while the cheapest nonstop was $795 on British Airways. That $187 buys back about 13 hours. Our tables show the cheapest fare found, so always check what routing it is before booking it.
- Should I fly into a different city entirely?
- Often, yes, and it is the option most people never price. Our city grid found Edinburgh at an $817 median against London at $771, meaning flying into London and connecting onward is frequently cheaper than flying to Scotland directly. The same logic applies to arrival airports: the question is never just which airport, but which airport plus what it costs to get from it to where you are actually going.
Written by
Jon Miksis
Jon Miksis has run travel businesses since 2017 and spends 3–6 months a year traveling, two to three of them in Europe. He has taken 250+ flights and booked every one himself, and regularly flies Boston to Europe for under $300 round trip. Every “Flown” review is from his own seat.
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