Warsaw to Basel WAW, WMI → BSL
Frederic Chopin Airport (WAW), Warsaw-Modlin Airport (WMI) → EuroAirport Swiss (BSL)
The cheapest return found recently is $97 with Wizz Air, 23 Dec – 27 Dec, found yesterday. The cheapest one-way found recently is $37 with Wizz Air, 30 Oct, found today.
Return
The cheapest return fare on each of 12 departure dates is usually $68 to $113.
Cheapest return found recently
$97
23 Dec – 27 Dec · Wizz Air
Warsaw-Modlin Airport (WMI) → EuroAirport Swiss (BSL)
Leaves 5:40 a.m. · Return leaves 8:15 a.m. · 3 h 55 min of travel, both ways together
out nonstop, back nonstop
found yesterday
Cheapest nonstop return
$97
23 Dec – 27 Dec · Wizz Air
Warsaw-Modlin Airport (WMI) → EuroAirport Swiss (BSL)
Leaves 5:40 a.m. · Return leaves 8:15 a.m. · 3 h 55 min of travel, both ways together
out nonstop, back nonstop
found yesterday
Found recently, and the cheapest we hold
$97 23 Dec – 27 Decfound yesterdaySee prices for these dates
$51 7 Jan 2027 – 17 Jan 2027found 2 days agoSee prices for these dates
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest return we saw each day was $45 to $51.
At $97, the cheapest return found recently is above that range.
25 days is a short history, so treat this range as an early guide.
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 12 departure dates from 23 Oct to 18 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 4-night return fares leaving within 3 days of 23 Dec to compare.
Every date we hold
13 fares on 12 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 23 Oct – 30 Oct | $102 | Wizz Air | Warsaw-Modlin Airport (WMI) → EuroAirport Swiss (BSL) | out nonstop, back nonstop | found 3 days ago | See prices for these dates |
| 1 Nov – 9 Nov | $73 | Wizz Air | Warsaw-Modlin Airport (WMI) → EuroAirport Swiss (BSL) | out nonstop, back nonstop | found 5 days ago | See prices for these dates |
| 15 Nov – 17 Nov | $109 | Wizz Air | Warsaw-Modlin Airport (WMI) → EuroAirport Swiss (BSL) | out nonstop, back 1 stop | found 6 days ago | See prices for these dates |
| 24 Nov – 2 Dec | $176 | Austrian Airlines | Frederic Chopin Airport (WAW) → EuroAirport Swiss (BSL) | out 1 stop, back 1 stop | found today | See prices for these dates |
| 22 Dec – 2 Jan 2027 | $125 | Wizz Air | Warsaw-Modlin Airport (WMI) → EuroAirport Swiss (BSL) | out nonstop, back nonstop | found yesterday | See prices for these dates |
| 23 Dec – 27 Dec | $97 | Wizz Air | Warsaw-Modlin Airport (WMI) → EuroAirport Swiss (BSL) | out nonstop, back nonstop | found yesterday | See prices for these dates |
| 24 Dec – 2 Jan 2027 | $123 | Wizz Air | Warsaw-Modlin Airport (WMI) → EuroAirport Swiss (BSL) | out nonstop, back nonstop | found yesterday | See prices for these dates |
| 30 Dec – 4 Jan 2027 | $99 | Wizz Air | Warsaw-Modlin Airport (WMI) → EuroAirport Swiss (BSL) | out nonstop, back nonstop | found 4 days ago | See prices for these dates |
| 7 Jan 2027 – 17 Jan 2027 | $51 | Wizz Air | Warsaw-Modlin Airport (WMI) → EuroAirport Swiss (BSL) | out nonstop, back nonstop | found 2 days ago | See prices for these dates |
| 8 Jan 2027 – 18 Jan 2027 | $52 | Wizz Air | Warsaw-Modlin Airport (WMI) → EuroAirport Swiss (BSL) | out nonstop, back nonstop | found 5 days ago | See prices for these dates |
| 9 Jan 2027 – 19 Jan 2027 | $105 | Wizz Air | Warsaw-Modlin Airport (WMI) → EuroAirport Swiss (BSL) | out nonstop, back 1 stop | found 5 days ago | See prices for these dates |
| 18 Jan 2027 – 22 Jan 2027 | $51 | Wizz Air | Warsaw-Modlin Airport (WMI) → EuroAirport Swiss (BSL) | out nonstop, back nonstop | found 3 days ago | See prices for these dates |
Which month looks cheapest?
January 2027 is the cheapest month — from $51.
Airlines on the cheapest dates: Wizz Air, Austrian Airlines.
One-way
The cheapest one-way fare on each of 9 departure dates is usually $26 to $44.
Cheapest one-way found recently
$37
30 Oct · Wizz Air
Warsaw-Modlin Airport (WMI) → EuroAirport Swiss (BSL)
Leaves 5:40 a.m. · 2 h trip
stops unknown
found today
Cheapest nonstop one-way
$44
9 Jun 2027 · Wizz Air
Warsaw-Modlin Airport (WMI) → EuroAirport Swiss (BSL)
Leaves 1:20 p.m. · 2 h 5 min trip
nonstop
found yesterday
Found recently, and the cheapest we hold
$37 30 Octfound todayOpen this trip
$26 7 Novfound 5 days agoOpen this trip
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest one-way we saw each day was $23 to $38.
25 days is a short history, so treat this range as an early guide.
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 9 departure dates from 22 Oct to 24 Sept 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 30 Oct to compare.
Every date we hold
10 fares on 9 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 22 Oct | $39 | Wizz Air | Warsaw-Modlin Airport (WMI) → EuroAirport Swiss (BSL) | stops unknown | found 2 days ago | Open this trip |
| 30 Oct | $37 | Wizz Air | Warsaw-Modlin Airport (WMI) → EuroAirport Swiss (BSL) | stops unknown | found today | Open this trip |
| 7 Nov | $26 | Wizz Air | Warsaw-Modlin Airport (WMI) → EuroAirport Swiss (BSL) | stops unknown | found 5 days ago | Open this trip |
| 25 Dec | $26 | Wizz Air | Warsaw-Modlin Airport (WMI) → EuroAirport Swiss (BSL) | nonstop | found 2 days ago | Open this trip |
| 8 Jan 2027 | $26 | Wizz Air | Warsaw-Modlin Airport (WMI) → EuroAirport Swiss (BSL) | nonstop | found 2 days ago | Open this trip |
| 9 Jun 2027 | $44 | Wizz Air | Warsaw-Modlin Airport (WMI) → EuroAirport Swiss (BSL) | nonstop | found yesterday | Open this trip |
| 29 Jul 2027 | $87 | Wizz Air | Frederic Chopin Airport (WAW) → EuroAirport Swiss (BSL) | 1 stop | found 3 days ago | Open this trip |
| 12 Aug 2027 | $89 | Wizz Air | Frederic Chopin Airport (WAW) → EuroAirport Swiss (BSL) | 1 stop | found 4 days ago | Open this trip |
| 24 Sept 2027 | $41 | Wizz Air | Warsaw-Modlin Airport (WMI) → EuroAirport Swiss (BSL) | nonstop | found 6 days ago | Open this trip |
Which month looks cheapest?
November 2026 is the cheapest month — from $26.
Airlines on the cheapest dates: Wizz Air.
Premium cabin fares from Warsaw to Basel
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 23 Dec – 27 Dec in another cabin: Premium economy · Business · First
Today's prices for 30 Oct in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Warsaw to Basel?
Return
Fares 60 to 89 days before departure were typically 50% lower than 0 to 6 days before departure.
From the cheapest return each day between 24 Sept and 18 Oct (25 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 | $102 | $57 | +100% | 9 |
| 7–13 days | $62 | $57 | +22% | 20 |
| 14–29 days | $61 | $51 | +20% | 23 |
| 30–59 days | $57 | $49 | +12% | 22 |
| 60–89 days | $51 | $45 | Cheapest seen | 25 |
| 90–179 days | $51 | $46 | +0% | 25 |
| 180+ days | $138 | $91 | +171% | 18 |
One-way
The cheapest fares were 60 to 89 days before departure.
From the cheapest one-way each day between 24 Sept and 18 Oct (25 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 |
|---|---|---|---|---|
| 60–89 days | $26 | $23 | Cheapest seen | 22 |
| 90–179 days | $26 | $25 | +0% | 23 |
| 180+ days | $42 | $41 | +62% | 18 |
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
Return
Warsaw → Zurich
75 km from Basel
$165
$68 more than flying to Basel
26 Nov – 7 Dec · WAW → ZRH · out nonstop, back nonstop
found today
Cheapest recent price on each route — round trip, per traveler in Economy. Distances are in a straight line.
One-way
Warsaw → Zurich
75 km from Basel
$177
$140 more than flying to Basel
12 Aug 2027 · WMI → ZRH · 2 stops
found 4 days ago
Szymany → Basel
148 km from Warsaw
$231
$194 more than flying from Warsaw
7 Nov · SZY → MLH · 2 stops
found 6 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 23 Dec – 27 Dec. A live search on this page shows what those dates cost now, for one adult in economy.
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