Basel to Warsaw BSL, MLH → WAW, WMI
EuroAirport Swiss (BSL), EuroAirport Basel-Mulhouse-Freiburg (MLH) → Frederic Chopin Airport (WAW), Warsaw-Modlin Airport (WMI)
The cheapest return found recently is $78 with Wizz Air, 6 Nov – 8 Nov, found today. The cheapest one-way found recently is $28 with Wizz Air, 2 Nov, found today.
Return
The cheapest return fare on each of 12 departure dates is usually $92 to $125.
Cheapest return found recently
$78
6 Nov – 8 Nov · Wizz Air
EuroAirport Swiss (BSL) → Warsaw-Modlin Airport (WMI)
Leaves 8:15 a.m. · Return leaves 5:40 a.m. · 3 h 55 min of travel, both ways together
out nonstop, back nonstop
found today
Cheapest nonstop return
$78
6 Nov – 8 Nov · Wizz Air
EuroAirport Swiss (BSL) → Warsaw-Modlin Airport (WMI)
Leaves 8:15 a.m. · Return leaves 5:40 a.m. · 3 h 55 min of travel, both ways together
out nonstop, back nonstop
found today
Found recently, and the cheapest we hold
$78 6 Nov – 8 Novfound todaySee prices for these dates
$57 21 Nov – 22 Novfound 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 $46 to $58.
At $78, 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 22 Oct to 13 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?
No. We hold 2-night return fares on 1 other departure date within 3 days of 6 Nov, and it is not cheaper.
Every date we hold
14 fares on 12 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 22 Oct – 25 Oct | $107 | Wizz Air | EuroAirport Swiss (BSL) → Warsaw-Modlin Airport (WMI) | out nonstop, back nonstop | found 6 days ago | See prices for these dates |
| 30 Oct – 2 Nov | $121 | Wizz Air | EuroAirport Swiss (BSL) → Warsaw-Modlin Airport (WMI) | out nonstop, back nonstop | found 5 days ago | See prices for these dates |
| 31 Oct – 2 Nov | $109 | Wizz Air | EuroAirport Swiss (BSL) → Warsaw-Modlin Airport (WMI) | out nonstop, back nonstop | found 5 days ago | See prices for these dates |
| 3 Nov – 5 Nov | $110 | Wizz Air | EuroAirport Swiss (BSL) → Frederic Chopin Airport (WAW) | out 1 stop, back nonstop | found 5 days ago | See prices for these dates |
| 6 Nov – 8 Nov | $78 | Wizz Air | EuroAirport Swiss (BSL) → Warsaw-Modlin Airport (WMI) | out nonstop, back nonstop | found today | See prices for these dates |
| 12 Nov – 19 Nov | $96 | Wizz Air | EuroAirport Swiss (BSL) → Warsaw-Modlin Airport (WMI) | out nonstop, back 1 stop | found 3 days ago | See prices for these dates |
| 13 Nov – 20 Nov | $60 | Wizz Air | EuroAirport Swiss (BSL) → Warsaw-Modlin Airport (WMI) | out nonstop, back nonstop | found 3 days ago | See prices for these dates |
| 17 Nov – 24 Nov | $185 | Wizz Air Malta | EuroAirport Swiss (BSL) → Frederic Chopin Airport (WAW) | out 2 stops, back 1 stop | found 3 days ago | See prices for these dates |
| 21 Nov – 22 Nov | $57 | Wizz Air | EuroAirport Swiss (BSL) → Warsaw-Modlin Airport (WMI) | out nonstop, back nonstop | found 2 days ago | See prices for these dates |
| 20 Dec – 27 Dec | $137 | Wizz Air | EuroAirport Swiss (BSL) → Warsaw-Modlin Airport (WMI) | out nonstop, back nonstop | found 4 days ago | See prices for these dates |
| 21 Dec – 28 Dec | $113 | Wizz Air | EuroAirport Swiss (BSL) → Warsaw-Modlin Airport (WMI) | out nonstop, back nonstop | found 4 days ago | See prices for these dates |
| 13 May 2027 – 27 May 2027 | $198 | Wizz Air Malta | EuroAirport Swiss (BSL) → Frederic Chopin Airport (WAW) | out 1 stop, back 1 stop | found 3 days ago | See prices for these dates |
Which month looks cheapest?
November 2026 is the cheapest month — from $57.
Airlines on the cheapest dates: Wizz Air, Wizz Air Malta.
One-way
The cheapest one-way fare on each of 22 departure dates is usually $28 to $68.
Cheapest one-way found recently
$28
2 Nov · Wizz Air
EuroAirport Swiss (BSL) → Warsaw-Modlin Airport (WMI)
Leaves 8:15 a.m. · 1 h 55 min trip
stops unknown
found today
Cheapest nonstop one-way
$31
28 Nov · Wizz Air
EuroAirport Swiss (BSL) → Warsaw-Modlin Airport (WMI)
Leaves 4:40 p.m. · 1 h 55 min trip
nonstop
found yesterday
Found recently, and the cheapest we hold
$28 2 Novfound todayOpen this trip
$24 12 Decfound 6 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 $22 to $27.
At $28, the cheapest one-way 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 one-way price?
Compared with the cheapest one-way fare on each of 22 departure dates from 2 Nov to 27 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?
No. We hold one-way fares on 1 other departure date within 3 days of 2 Nov, and it is not cheaper.
Every date we hold
26 fares on 22 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 2 Nov | $28 | Wizz Air | EuroAirport Swiss (BSL) → Warsaw-Modlin Airport (WMI) | stops unknown | found today | Open this trip |
| 5 Nov | $31 | Wizz Air | EuroAirport Swiss (BSL) → Warsaw-Modlin Airport (WMI) | nonstop | found 6 days ago | Open this trip |
| 6 Nov | $34 | Wizz Air | EuroAirport Swiss (BSL) → Warsaw-Modlin Airport (WMI) | nonstop | found 3 days ago | Open this trip |
| 7 Nov | $28 | Wizz Air | EuroAirport Swiss (BSL) → Warsaw-Modlin Airport (WMI) | nonstop | found 4 days ago | Open this trip |
| 9 Nov | $27 | Wizz Air | EuroAirport Swiss (BSL) → Warsaw-Modlin Airport (WMI) | nonstop | found 3 days ago | Open this trip |
| 12 Nov | $44 | Wizz Air | EuroAirport Swiss (BSL) → Warsaw-Modlin Airport (WMI) | nonstop | found yesterday | Open this trip |
| 21 Nov | $29 | Wizz Air | EuroAirport Swiss (BSL) → Warsaw-Modlin Airport (WMI) | nonstop | found 2 days ago | Open this trip |
| 23 Nov | $32 | Wizz Air | EuroAirport Swiss (BSL) → Warsaw-Modlin Airport (WMI) | nonstop | found 3 days ago | Open this trip |
| 28 Nov | $31 | Wizz Air | EuroAirport Swiss (BSL) → Warsaw-Modlin Airport (WMI) | nonstop | found yesterday | Open this trip |
| 12 Dec | $24 | Wizz Air | EuroAirport Swiss (BSL) → Warsaw-Modlin Airport (WMI) | nonstop | found 6 days ago | Open this trip |
| 13 Dec | $32 | Wizz Air | EuroAirport Swiss (BSL) → Warsaw-Modlin Airport (WMI) | nonstop | found 6 days ago | Open this trip |
| 15 Dec | $95 | Wizz Air | EuroAirport Basel-Mulhouse-Freiburg (MLH) → Frederic Chopin Airport (WAW) | 2 stops | found 6 days ago | Open this trip |
| 16 Dec | $77 | Wizz Air | EuroAirport Swiss (BSL) → Frederic Chopin Airport (WAW) | 1 stop | found 6 days ago | Open this trip |
| 17 Dec | $77 | Wizz Air | EuroAirport Swiss (BSL) → Frederic Chopin Airport (WAW) | 1 stop | found 6 days ago | Open this trip |
| 8 Jan 2027 | $27 | Wizz Air | EuroAirport Swiss (BSL) → Warsaw-Modlin Airport (WMI) | nonstop | found 2 days ago | Open this trip |
| 9 Jan 2027 | $27 | Wizz Air | EuroAirport Swiss (BSL) → Warsaw-Modlin Airport (WMI) | nonstop | found 2 days ago | Open this trip |
| 29 Mar 2027 | $49 | Wizz Air | EuroAirport Swiss (BSL) → Warsaw-Modlin Airport (WMI) | nonstop | found 5 days ago | Open this trip |
| 12 May 2027 | $56 | Wizz Air | EuroAirport Swiss (BSL) → Warsaw-Modlin Airport (WMI) | nonstop | found 3 days ago | Open this trip |
| 13 May 2027 | $102 | easyJet | EuroAirport Swiss (BSL) → Frederic Chopin Airport (WAW) | 1 stop | found 3 days ago | Open this trip |
| 19 May 2027 | $77 | Wizz Air | EuroAirport Swiss (BSL) → Warsaw-Modlin Airport (WMI) | nonstop | found 3 days ago | Open this trip |
| 26 May 2027 | $40 | Wizz Air | EuroAirport Swiss (BSL) → Warsaw-Modlin Airport (WMI) | nonstop | found 3 days ago | Open this trip |
| 27 May 2027 | $72 | easyJet | EuroAirport Swiss (BSL) → Frederic Chopin Airport (WAW) | 1 stop | found 3 days ago | Open this trip |
Which month looks cheapest?
December 2026 is the cheapest month — from $24.
Airlines on the cheapest dates: Wizz Air, easyJet.
Premium cabin fares from Basel to Warsaw
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 6 Nov – 8 Nov in another cabin: Premium economy · Business · First
Today's prices for 2 Nov in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Basel to Warsaw?
Return
Fares 30 to 59 days before departure were typically 57% 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 | $122 | $76 | +135% | 22 |
| 7–13 days | $112 | $66 | +115% | 24 |
| 14–29 days | $57 | $50 | +10% | 23 |
| 30–59 days | $52 | $46 | Cheapest seen | 25 |
| 60–89 days | $112 | $73 | +115% | 17 |
| 90–179 days | $90 | $71 | +73% | 11 |
| 180+ days | $199 | $198 | +283% | 11 |
One-way
Fares 60 to 89 days before departure were typically 46% lower than 0 to 6 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 |
|---|---|---|---|---|
| 0–6 days | $44 | $40 | +83% | 7 |
| 7–13 days | $31 | $29 | +29% | 10 |
| 14–29 days | $27 | $24 | +13% | 21 |
| 30–59 days | $28 | $22 | +17% | 25 |
| 60–89 days | $24 | $23 | Cheapest seen | 25 |
| 90–179 days | $28 | $26 | +17% | 25 |
| 180+ days | $56 | $40 | +133% | 20 |
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
Return
Zurich → Warsaw
75 km from Basel
$272
$194 more than flying from Basel
31 Oct – 1 Nov · ZRH → WAW · 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
Zurich → Warsaw
75 km from Basel
$75
$47 more than flying from Basel
14 Dec · ZRH → WAW · 1 stop
found 3 days ago
Strasbourg → Warsaw
115 km from Basel
$111
$83 more than flying from Basel
3 Nov · SXB → WAW · 1 stop
found 5 days ago
Friedrichshafen → Warsaw
142 km from Basel
$216
$188 more than flying from Basel
1 Nov · FDH → WAW · 2 stops
found 4 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 6 Nov – 8 Nov. 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