Cheap flights from Budapest to Keflavík (BUD–KEF)
Hungary
Iceland
Wizz Air flies Budapest to Keflavík (BUD–KEF) nonstop and back, a great-circle distance of 3,120 km (1,940 mi).
- From
- BUD
- Budapest
- To
- KEF
- Keflavík
- Nonstop
- Yes · 1 airline
- Airlines
- W6
- Cheapest fare found
- $77 one-way
- Distance
- 3,120 km (1,940 mi)
- Time difference
- Keflavík 2 hours behind
- Time in the air
- 4h 14m · 3h 50m back
- Flights a week
- W6 ~3
- Aircraft seen
- Airbus A321neo
Network data imported from airport and airline sources:· How we verify
Budapest to Keflavík fares by month
Cheapest one-way fare found: $77 for January 2027 (1 stop). Nonstop from $90.
- Oct ’26$91
- Nov ’26$90
- Dec ’26$80nonstop $90
- Jan ’27$77nonstop $94
- Feb ’27$158
- Mar ’27$95
- Apr ’27$103
- Jun ’27$118nonstop $131
Cheapest one-way fares per month of departure in the Aviasales price cache, found . Fares change by the hour: the live fare is shown when you search.
When to fly BUD–KEF
For Budapest Liszt Ferenc (BUD) to Keflavík (KEF), January 2027 had the lowest fare found ($77). Set your watch 2 hours back on landing at KEF.
Budapest to Keflavík: frequently asked questions
Fares: Aviasales price cache, 8 October 2026; tracked flights between 6 September and 3 October 2026, from public ADS-B data.
How much is a flight from Budapest Liszt Ferenc (BUD) to Keflavík (KEF)?
From $77 one-way, the cheapest fare found for January 2027 with 1 stop; nonstop from $90 (found 8 October 2026).
How long is the BUD–KEF flight?
4h 14m wheels-up to wheels-down, the median of 12 tracked flights; KEF–BUD took 3h 50m.
Which airlines fly BUD–KEF direct?
Wizz Air.
What is the cheapest month to fly BUD–KEF?
January 2027, at $77; the dearest month found was $158.
What is the time difference between Budapest and Keflavík?
Keflavík is 2 hours behind Budapest: a BUD departure at noon is 10:00 local time in KEF.
How many BUD–KEF flights a week?
Wizz Air 3 each way.
What aircraft fly BUD–KEF?
Airbus A321neo.
Keflavík to Budapest: the return flight (KEF–BUD)
All 1 airline also flies KEF–BUD nonstop.
The return takes 3h 50m in the air (median of 10 tracked flights), 24 minutes shorter than BUD–KEF.
Airlines flying BUD–KEF nonstop
| Airline | Usually takes off (BUD time) | Type | Alliance | Notes |
|---|---|---|---|---|
 Wizz Air W6 | 06:31–16:10 | low-cost | — | — |
One-stop alternatives to flying BUD–KEF nonstop
One airline on both legs; check it's sold as one ticket.
- Via Vienna (VIE) with
Austrian Airlines: 3,150 km (1,950 mi) flown, 1% further than nonstop. - Via Copenhagen (CPH) with
SAS: 3,160 km (1,960 mi) flown, 1% further than nonstop. - Via Wrocław (WRO) with Wizz Air: 3,140 km (1,950 mi) flown, 1% further than nonstop.
- Via Düsseldorf (DUS) with
Eurowings: 3,210 km (2,000 mi) flown, 3% further than nonstop. - Via Newcastle (NCL) with
Jet2: 3,210 km (1,990 mi) flown, 3% further than nonstop.
BUD–KEF route map
More from Budapest and Keflavík
Explore the airlines’ route maps
Departure
Budapest Liszt Ferenc International Airport
Budapest Liszt Ferenc (BUD), Budapest. In our data, 49 airlines fly nonstop from BUD to 120 destinations.
View BUD airport guide →Arrival
Keflavik International Airport
2 ways into Keflavík, fastest from 45 min:
- Flybus 45 min–1h · 3,899–4,999 ISK
- Strætó bus 55 1h–1h 20m · 2,400 ISK
Weather in Keflavík vs Budapest
Keflavík is warmer than Budapest in 0 months and cooler in 10; the biggest gap is in August (14°C against 28°C). In October it averages 8°C in Keflavík and 16°C in Budapest.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Keflavík | 3° | 3° | 4° | 7° | 10° | 13° | 14° | 14° | 11° | 8° | 5° | 4° |
| Budapest | 3° | 6° | 11° | 18° | 23° | 26° | 28° | 28° | 23° | 16° | 9° | 4° |
Average daily highs. Climate normals from Keflavík and Budapest (Wikipedia, CC BY-SA), which cite the national weather services.
Onward from Keflavík
Places you can't fly to nonstop from BUD, but can from KEF — for a stopover or a second leg.
Related routes
Sources
- en.wikipedia.org — airlines and destinations, checked 2026-10-01
- en.wikipedia.org — airlines and destinations, checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
Flight tracking: adsb.lol community ADS-B data (CC0), 6 September – 3 October 2026. Times are median wheels-up to wheels-down; add taxiing for gate-to-gate.
Report a change — seen something different at the airport or on the airline's site? We re-check and log corrections publicly.