Philadelphia to Belgrade flights

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Lowest observed

€317

Average observed

€459

Cheapest month

April 2027

Last checked

12 Oct 2026

Observed fares. Prices may change.

Your next trip, last seen at €317

Lowest observed

21 Apr 2027

One way

Cheapest observed day · Last checked: 2 Oct 2026

When to fly

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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.

Prices are for observed departure and return date pairs. No data does not mean no flights.

Lowest observed: €317, departing 21 Apr 2027 (Last checked: 2 Oct 2026)One-way fareCheck live prices for this route
Typical journey time: 24h 45m

Short answer

The lowest fare our own searches returned is €317, seen on 2 Oct 2026. The average across the fares we caught is €459. April 2027 is the cheapest month in our observations, at €317. These are prices our searches returned on the dates shown, not quotes; run a live search for today's fare.

About this route

Explore the fares we observed from Philadelphia to Belgrade. Prices move often, so pick your dates to see the latest options.

Route distance: 7,392 km
Typical journey time: 24h 45m
Alternative airports: TTN

Route-level information; individual journeys vary.
We have not observed non-stop service on this route; the fares shown include at least one stop.

A clearer picture of your fare

Observed, not guaranteed

Every price is a fare we actually saw, and it may change at any time.

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How our prices work

Airport to city: straight-line distance

Philadelphia International Airport (PHL) → Philadelphia, city gazetteer reference point (39.9523, -75.1638): ≈ 11 km.
Trenton Mercer Airport (TTN) → Philadelphia, city gazetteer reference point (39.9523, -75.1638): ≈ 47 km.
Belgrade Nikola Tesla (BEG) → Belgrade, city gazetteer reference point (44.7866, 20.4489): ≈ 12 km.

Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.

Lowest one-way fare we saw per airline

Cheapest airline from Philadelphia to Belgrade: Air Canada, from €329 (checked 12 Oct 2026).

Lowest one-way fare we saw per airline
Airline	Lowest fare	Priced days
Air Canada	€329Jan 10, 2027	11
Aer Lingus	€354Dec 4, 2026	43
Frontier Airlines	€359Jan 11, 2027	8
Ryanair	€365Nov 23, 2026	7
Wizz Air UK	€373Nov 15, 2026	3
United Airlines	€489Oct 14, 2026	5

One-way fares checked in the last 14 days. An airline listed here had a fare on at least 3 departure days. Each figure is the lowest we saw, not a guaranteed fare. Connecting itineraries are included; the date is the departure day of that fare.