Kaunas to Brussels flights
Routavio compares airline fares from several flight booking sites. The lowest one-way fare it found for Kaunas to Brussels is €17 (checked on 11 Nov 2026).
Your next trip, last seen at €17
Lowest observedWhen to fly
Explore datesMore dates worth a look
Find the dates that work for you
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.
One-way fare
- 4 Dec€36
- 5 Dec€159
- 6 Dec€38
- 10 Dec€33
- 11 Dec€28
- 12 Dec€23
- 13 Dec€17
- 17 Dec€54
- 19 Dec€54
- 21 Dec€54
- 22 Dec€91
- 26 Dec€120
- 28 Dec€147
- Lowest observed
- €17, departing 13 Dec 2026 (Last checked: 11 Nov 2026)One-way fare · Priced departure days checked in the last 14 days: 35Check live prices for this route
- Round trip
- €80, departing 11 Dec 2026, back 13 Dec 2026 (Last checked: 13 Nov 2026)
- Airlines seen
- Ryanair
- Fastest observed flight time
- 2h 25m
- Non-stop
- Yes
About this route
Explore the fares we observed from Kaunas to Brussels. Prices move often, so pick your dates to see the latest options.
- Route distance
- 1,383 km
- Fastest observed flight time
- 2h 25m
- Airlines seen
- Ryanair
- Alternative airports
- CRL
Route-level information; individual journeys vary.
A clearer picture of your fare
If the observed fare for this date drops, we will email you. At most one message a day.
Airport to city: straight-line distance
- Kaunas International Airport (KUN) → Kaunas, city gazetteer reference point (54.9000, 23.9167): ≈ 13 km.
- Brussels Airport (BRU) → Brussels, city gazetteer reference point (50.8503, 4.3517): ≈ 11 km.
- Brussels Charleroi (CRL) → Brussels, city gazetteer reference point (50.8503, 4.3517): ≈ 44 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 fare by departure month
Cheapest departure day we saw in December 2026 from Kaunas to Brussels: 13 Dec 2026, €17 (checked 11 Nov 2026).
| Month | Lowest fare | Priced days |
|---|---|---|
| November 2026 | €46 | 7 |
| December 2026 | €17 | 13 |
| January 2027 | €27 | 6 |
| March 2027 | €37 | 8 |
Lowest fare by day of the week
Cheapest Sunday departure we saw from Kaunas to Brussels: 13 Dec 2026, €17 (checked 11 Nov 2026).
| Day | Lowest fare | Priced days |
|---|---|---|
| Thursday | €27 | 10 |
| Friday | €28 | 5 |
| Saturday | €23 | 13 |
| Sunday | €17 | 4 |
One-way fares checked in the last 14 days. Each figure is the lowest priced departure day we saw, not a guaranteed fare.
Observed fares by departure date
| Departure | Fare | Seen on |
|---|---|---|
| €205 | 9 Nov 2026 | |
| €148 | 13 Nov 2026 | |
| €86 | 9 Nov 2026 | |
| €151 | 9 Nov 2026 | |
| €46 | 12 Nov 2026 | |
| €77 | 13 Nov 2026 | |
| €108 | 12 Nov 2026 | |
| €36 | 12 Nov 2026 | |
| €159 | 11 Nov 2026 | |
| €38 | 12 Nov 2026 | |
| €33 | 13 Nov 2026 | |
| €28 | 12 Nov 2026 | |
| €23 | 13 Nov 2026 | |
| €17 | 11 Nov 2026 | |
| €54 | 13 Nov 2026 | |
| €54 | 13 Nov 2026 | |
| €54 | 13 Nov 2026 | |
| €91 | 11 Nov 2026 | |
| €120 | 13 Nov 2026 | |
| €147 | 10 Nov 2026 |
One-way fares. Each row is one price we saw for that departure day on the date shown, not a guaranteed fare.
Lowest fare by days before departure
Lowest fare from Kaunas to Brussels by days until departure (8 to 30 days): €17 (checked 11 Nov 2026).
| Days before departure | Lowest fare | Priced days |
|---|---|---|
| 0 to 7 days | €46 | 5 |
| 8 to 30 days | €17 | 9 |
| 31 to 60 days | €28 | 7 |
| 61 days or more | €27 | 14 |
One-way fares checked in the last 14 days. Each figure is the lowest stored fare for that distance to departure, not a price forecast.
Fares for different departure dates, checked now; not a guide to when to book.
Frequently asked
How much is a flight from Kaunas to Brussels?
The lowest fare Routavio has observed is €17, found on 11 Nov 2026.
Are there direct flights from Kaunas to Brussels?
Yes. Published schedules report non-stop flights on this route with Ryanair.
Which airlines fly from Kaunas to Brussels?
Routavio has seen these carriers on the route: Ryanair.
How much is a round trip from Kaunas to Brussels?
Cheapest round trip: €80, departing 11 Dec 2026, back 13 Dec 2026 (checked 13 Nov 2026).
When is the cheapest month to fly from Kaunas to Brussels?
Cheapest departure day we saw in December 2026 from Kaunas to Brussels: 13 Dec 2026, €17 (checked 11 Nov 2026).
Which day of the week is cheapest from Kaunas to Brussels?
Cheapest Sunday departure we saw from Kaunas to Brussels: 13 Dec 2026, €17 (checked 11 Nov 2026).
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide · Price and schedule freshness on Routavio
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Recently observed fares. Prices may change.