Cheap flights from Basel to Bratislava from $31 BSL, MLH → BTS
EuroAirport Swiss (BSL), EuroAirport Basel-Mulhouse-Freiburg (MLH) → Bratislava Airport (BTS)
The cheapest return found recently is $176 with Wizz Air, 21 Dec – 28 Dec, found 4 days ago. The cheapest one-way found recently is $31 with Wizz Air, 18 Nov, found yesterday.
- Cheapest one-way found recently
- $31, Wizz Air, found yesterday
- Cheapest return found recently
- $176, 21 Dec to 28 Dec
- Cheapest month to fly
- December 2026, return fares from $176 found in the last 7 days
- Airlines with nonstop flights
- Wizz Air
- Shortest nonstop flight found
- 1 h 35 min
Return
Not enough comparable prices yet for a usual return price.
Cheapest return found recently
$176
21 Dec – 28 Dec · Wizz Air
EuroAirport Swiss (BSL) → Bratislava Airport (BTS)
Leaves 1:15 p.m. · Return leaves 6:30 a.m. · 3 h 15 min of travel, both ways together
out nonstop, back nonstop
found 4 days ago
Cheapest nonstop return
$176
21 Dec – 28 Dec · Wizz Air
EuroAirport Swiss (BSL) → Bratislava Airport (BTS)
Leaves 1:15 p.m. · Return leaves 6:30 a.m. · 3 h 15 min of travel, both ways together
out nonstop, back nonstop
found 4 days ago
Found recently, and the cheapest we hold
$176 21 Dec – 28 Decfound 4 days agoSee prices for these dates
It is also the cheapest return we hold, of any age.
What have prices looked like?
Over 49 days, 24 Sept to 12 Nov, the cheapest return we saw each day was $42 to $180.
Those were the prices on those days, not today's.
Is this a good return price?
Not enough comparable prices yet: we hold return fares on 2 departure dates and need at least 3 to say what is usual.
Could nearby dates be cheaper?
We hold no other 7-night return fares leaving within 3 days of 21 Dec to compare.
Every date we hold
3 fares on 2 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 21 Dec – 28 Dec | $176 | Wizz Air | EuroAirport Swiss (BSL) → Bratislava Airport (BTS) | out nonstop, back nonstop | found 4 days ago | See prices for these dates |
| 13 May 2027 – 27 May 2027 | $182 | Wizz Air | EuroAirport Basel-Mulhouse-Freiburg (MLH) → Bratislava Airport (BTS) | out 1 stop, back 1 stop | found 5 days ago | See prices for these dates |
Which month looks cheapest?
December 2026 is the cheapest month — from $176.
Airlines on the cheapest dates: Wizz Air.
One-way
The cheapest one-way fare on each of 4 departure dates is usually $36 to $103.
Cheapest one-way found recently
$31
18 Nov · Wizz Air
EuroAirport Swiss (BSL) → Bratislava Airport (BTS)
Leaves 11:15 a.m. · 1 h 35 min trip
nonstop
found yesterday
Cheapest nonstop one-way
$31
18 Nov · Wizz Air
EuroAirport Swiss (BSL) → Bratislava Airport (BTS)
Leaves 11:15 a.m. · 1 h 35 min trip
nonstop
found yesterday
Found recently, and the cheapest we hold
$31 18 Novfound yesterdayOpen this trip
It is also the cheapest one-way we hold, of any age.
What have prices looked like?
Over 45 days, 24 Sept to 12 Nov, the cheapest one-way we saw each day was $23 to $89.
Those were the prices on those days, not today's.
Is this a good one-way price?
Compared with the cheapest one-way fare on each of 4 departure dates from 18 Nov to 7 May 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 one-way fares leaving within 3 days of 18 Nov to compare.
Every date we hold
4 fares on 4 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 18 Nov | $31 | Wizz Air | EuroAirport Swiss (BSL) → Bratislava Airport (BTS) | nonstop | found yesterday | Open this trip |
| 6 Dec | $38 | Wizz Air | EuroAirport Swiss (BSL) → Bratislava Airport (BTS) | nonstop | found 5 days ago | Open this trip |
| 19 Dec | $194 | Wizz Air Malta | EuroAirport Basel-Mulhouse-Freiburg (MLH) → Bratislava Airport (BTS) | 1 stop | found 3 days ago | Open this trip |
| 7 May 2027 | $73 | Wizz Air | EuroAirport Swiss (BSL) → Bratislava Airport (BTS) | nonstop | found today | Open this trip |
Which month looks cheapest?
November 2026 is the cheapest month — from $31.
Airlines on the cheapest dates: Wizz Air, Wizz Air Malta.
Premium cabin fares from Basel to Bratislava
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 21 Dec – 28 Dec in another cabin: Premium economy · Business · First
Today's prices for 18 Nov in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Basel to Bratislava?
Return
Fares 30 to 59 days before departure were typically 31% lower than 14 to 29 days before departure.
From the cheapest return each day between 24 Sept and 12 Nov (49 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 | $88 | $67 | +44% | 28 |
| 30–59 days | $61 | $42 | Cheapest seen | 22 |
| 60–89 days | $151 | $139 | +148% | 15 |
| 90–179 days | $132 | $111 | +116% | 17 |
One-way
Fares 30 to 59 days before departure were typically 19% lower than 0 to 6 days before departure.
From the cheapest one-way each day between 24 Sept and 12 Nov (45 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 |
|---|---|---|---|---|
| 0–6 days | $36 | $28 | +24% | 12 |
| 14–29 days | $34 | $27 | +17% | 23 |
| 30–59 days | $29 | $23 | Cheapest seen | 34 |
| 60–89 days | $68 | $32 | +135% | 10 |
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
Return
Zurich → Bratislava
75 km from Basel
$264
$88 more than flying from Basel
20 Dec – 23 Dec · ZRH → BTS · out 1 stop, back 1 stop
found yesterday
Basel → Vienna
55 km from Bratislava
$284
$108 more than flying to Bratislava
19 Dec – 21 Dec · BSL → VIE · out 1 stop, back 1 stop
found yesterday
Cheapest recent price on each route — round trip, per traveler in Economy. Distances are in a straight line.
One-way
Basel → Vienna
55 km from Bratislava
$68
$37 more than flying to Bratislava
24 Nov · BSL → VIE · stops unknown
found 2 days ago
Cheapest recent price on each route — one way, per traveler in Economy. Distances are in a straight line.
Live price for these dates
The cheapest return found recently is for 21 Dec – 28 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 Basel to Bratislava?
The cheapest return found recently is $176 with Wizz Air, 21 Dec to 28 Dec, found 4 days ago.
How much is a one-way flight from Basel to Bratislava?
The cheapest one-way found recently is $31 with Wizz Air, 18 Nov, found yesterday. The cheapest one-way fare on each of 4 departure dates is usually $36 to $103.
What is the cheapest month to fly from Basel to Bratislava?
December 2026 is the cheapest month for a return, from $176, 21 Dec to 28 Dec, found 4 days ago. November 2026 is the cheapest month for a one-way, from $31, 18 Nov, found yesterday.
How far ahead should I book a flight from Basel to Bratislava?
In 49 days of prices between 24 Sept and 12 Nov, return fares 30 to 59 days before departure were typically 31% lower than 14 to 29 days before departure. In 45 days of prices between 24 Sept and 12 Nov, one-way fares 30 to 59 days before departure were typically 19% lower than 0 to 6 days before departure.
Is there a direct flight from Basel to Bratislava?
Yes, the cheapest nonstop return found recently is $176 with Wizz Air, 21 Dec to 28 Dec, found 4 days ago. The cheapest nonstop one-way found recently is $31 with Wizz Air, 18 Nov, found yesterday.
How long is the flight from Basel to Bratislava?
The cheapest nonstop one-way found recently, with Wizz Air on 18 Nov, takes 1 h 35 min from EuroAirport Swiss (BSL) to Bratislava Airport (BTS).
Which airlines have the cheapest flights from Basel to Bratislava?
Between 18 Nov and 7 May 2027, Wizz Air has the cheapest one-way on 3 of the 4 departure dates we hold, and Wizz Air Malta 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