Cheap flights from Islamabad to Belgrade from $981 ISB → BEG
Islamabad International Airport (ISB) → Belgrad Nikola Tesla Airport (BEG)
The cheapest return found recently is $981 with FlyJinnah, 11 Dec – 31 Dec, found yesterday.
- Cheapest return found recently
- $981, 11 Dec to 31 Dec
- Usual return price
- $956 to $1,008
- Cheapest month to fly
- December 2026, return fares from $931 found in the last 7 days
Return
The cheapest return fare on each of 3 departure dates is usually $956 to $1,008.
Cheapest return found recently
$981
11 Dec – 31 Dec · FlyJinnah
Islamabad International Airport (ISB) → Belgrad Nikola Tesla Airport (BEG)
Leaves 12:05 a.m. · Return leaves 11:15 a.m. · 38 h 45 min of travel, both ways together
out 3 stops, back 2 stops
found yesterday
Cheapest nonstop return
None seen yet.
Found recently, and the cheapest we hold
$981 11 Dec – 31 Decfound yesterdaySee prices for these dates
$931 20 Dec – 5 Jan 2027found 5 days agoSee prices for these dates
What have prices looked like?
Over 30 days, 24 Sept to 12 Nov, the cheapest return we saw each day was $660 to $1,035.
Those were the prices on those days, not today's.
Is this a good return price?
Compared with the cheapest return fare on each of 3 departure dates from 11 Dec to 1 Jan 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other 20-night return fares leaving within 3 days of 11 Dec to compare.
Every date we hold
11 fares on 3 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 11 Dec – 31 Dec | $981 | FlyJinnah | Islamabad International Airport (ISB) → Belgrad Nikola Tesla Airport (BEG) | out 3 stops, back 2 stops | found yesterday | See prices for these dates |
| 20 Dec – 5 Jan 2027 | $931 | Turkish Airlines | Islamabad International Airport (ISB) → Belgrad Nikola Tesla Airport (BEG) | out 1 stop, back 1 stop | found 5 days ago | See prices for these dates |
| 1 Jan 2027 – 12 Jan 2027 | $1,035 | Etihad Airways | Islamabad International Airport (ISB) → Belgrad Nikola Tesla Airport (BEG) | out 2 stops, back 2 stops | found 6 days ago | See prices for these dates |
Which month looks cheapest?
December 2026 is the cheapest month — from $931.
Airlines on the cheapest dates: FlyJinnah, Turkish Airlines, Etihad Airways.
Premium cabin fares from Islamabad to Belgrade
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 11 Dec – 31 Dec in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Islamabad to Belgrade?
Return
Fares 30 to 59 days before departure were typically 20% lower than 14 to 29 days before departure.
From the cheapest return each day between 24 Sept and 12 Nov (30 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 14–29 days | $826 | $725 | +25% | 14 |
| 30–59 days | $660 | $660 | Cheapest seen | 14 |
| 90–179 days | $899 | $899 | +36% | 8 |
Live price for these dates
The cheapest return found recently is for 11 Dec – 31 Dec. A live search on this page shows what those dates cost now, for one adult in economy.
Questions about this trip
How much is a return flight from Islamabad to Belgrade?
The cheapest return found recently is $981 with FlyJinnah, 11 Dec to 31 Dec, found yesterday. The cheapest return we hold, of any age, is $931 with Turkish Airlines, 20 Dec to 5 Jan 2027, found 5 days ago. The cheapest return fare on each of 3 departure dates is usually $956 to $1,008.
What is the cheapest month to fly from Islamabad to Belgrade?
December 2026 is the cheapest month for a return, from $931, 20 Dec to 5 Jan 2027, found 5 days ago.
How far ahead should I book a flight from Islamabad to Belgrade?
In 30 days of prices between 24 Sept and 12 Nov, return fares 30 to 59 days before departure were typically 20% lower than 14 to 29 days before departure.
Which airlines have the cheapest flights from Islamabad to Belgrade?
Between 11 Dec and 1 Jan 2027, FlyJinnah has the cheapest return on 1 of the 3 departure dates we hold, Turkish Airlines on 1 and Etihad Airways on 1.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work