$321 Find Cheap Flights from Southeast Europe to the United States - Compare and Save

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Southeast Europe to the United States.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Southeast Europe to the United States is likely to change within 7 days, so travelers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Southeast Europe to the United States with an airline and back with another airline.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Southeast Europe to the United States up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Virgin Atlantic connects Southeast Europe to the United States with 42 flights per week. KLM also offers 42 flights per week, while Air France follows with 42 flights per week.

There are 593 airports in the United States. The busiest airport is Chicago O'Hare Airport (ORD), with 7% of all flights arriving there.

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in the United States is Los Angeles Airport (LAX), with an average flight price of $373.

Based on KAYAK data, the cheapest day to fly to the United States is Thursday where round-trip tickets can be as cheap as $795. On the other hand, the most expensive day to fly is Monday, where round-trip prices are $882 on average.

The cheapest time of day to fly to the United States is generally at night, when round-trip flights cost $654 on average. Morning departures are around 3% more expensive than evening flights, on average. The most expensive time of day to fly to the United States is generally in the morning, which is peak travel time and where the average cost of a ticket is $844.

The cheapest ticket to the United States from Southeast Europe found in the last 5 days was to Boston, at $453 round-trip. The most popular route is Athens (ATH) to Newark Airport (EWR) and the cheapest round-trip airline ticket found on this route in the last 5 days was $461.

The cheapest month for flights from Southeast Europe to the United States is December, when tickets cost $642 (return) on average. On the other hand, the most expensive months are January and August, when the average cost of round-trip tickets is $750 and $736 respectively.

To get a below average price on the flight from Southeast Europe to the United States, you should book around 4 weeks before departure, which saves you about 33% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

From Southeast Europe, there are direct flights to the United States from 5 cities. The city with the most direct flights is Athens, with 434 direct flights each week.

There are around 71 direct flights from within Southeast Europe to the United States every day. Most flights (62%) depart in the morning.

Each week there are around 493 direct flights from within Southeast Europe to the United States. The most common day for departures is Monday, with 15% of flights taking off on this day.

An average nonstop flight from Southeast Europe to the United States takes 14h 17m, covering a distance of 5193 miles. The shortest route is Bucharest Otopeni Intl Airport (OTP) to New York John F Kennedy Intl Airport (JFK) with an average flight time of 9h 50m.

There are not any medium-haul (3-6 hour flight duration) or short-haul (up to 3 hour flight duration) flights to the United States. Instead, there are 493 long-haul flights (6-12 hour flight duration), with the most arriving from Athens.

Based on KAYAK flight searches, the most popular destination is New York (63% of total searches to the United States). The next most popular destinations are Chicago (7%) and Dallas (5%). Searches for flights to Los Angeles (4%), to Washington, D.C. (3%) and to Boston (3%) are also popular.