£86 Cheap Flights from Reykjavik (KEF) to Budapest (BUD)

View £86 flight on Tue, 19 May 2026Opens in a new window

Popular airlines from Keflavik International Airport (KEF) to Ferenc Liszt Intl. Airport (BUD)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 25% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Reykjavik (KEF) to Budapest (BUD)

Prices were available within the past 7 days and start at £86 for one-way flights and £173 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Sun, 19 Oct - Tue, 4 Nov
KEF
Reykjavik
BUD
Budapest
£173 Return, found 5 days ago
£173
Return
found 5 days ago
Select Scandinavian Airlines flight, departing Sun, 19 Oct from Reykjavik to Budapest, returning Tue, 4 Nov, priced at £173 found 5 days ago
Scandinavian Airlines
Mon, 17 Nov - Sat, 29 Nov
KEF
Reykjavik
BUD
Budapest
£179 Return, found 5 days ago
£179
Return
found 5 days ago
Select Scandinavian Airlines flight, departing Mon, 17 Nov from Reykjavik to Budapest, returning Sat, 29 Nov, priced at £179 found 5 days ago
Scandinavian Airlines
Fri, 28 Nov - Tue, 9 Dec
KEF
Reykjavik
BUD
Budapest
£180 Return, found 5 days ago
£180
Return
found 5 days ago
Select Scandinavian Airlines flight, departing Fri, 28 Nov from Reykjavik to Budapest, returning Tue, 9 Dec, priced at £180 found 5 days ago
Scandinavian Airlines
Mon, 24 Nov - Sat, 6 Dec
KEF
Reykjavik
BUD
Budapest
£187 Return, found 5 days ago
£187
Return
found 5 days ago
Select Scandinavian Airlines flight, departing Mon, 24 Nov from Reykjavik to Budapest, returning Sat, 6 Dec, priced at £187 found 5 days ago
Scandinavian Airlines
Sun, 19 Oct - Mon, 3 Nov
KEF
Reykjavik
BUD
Budapest
£190 Return, found 5 days ago
£190
Return
found 5 days ago
Select Scandinavian Airlines flight, departing Sun, 19 Oct from Reykjavik to Budapest, returning Mon, 3 Nov, priced at £190 found 5 days ago
Scandinavian Airlines
Thu, 16 Oct - Tue, 4 Nov
KEF
Reykjavik
BUD
Budapest
£196 Return, found 5 days ago
£196
Return
found 5 days ago
Select Scandinavian Airlines flight, departing Thu, 16 Oct from Reykjavik to Budapest, returning Tue, 4 Nov, priced at £196 found 5 days ago
Lufthansa
Tue, 2 Dec - Sat, 13 Dec
KEF
Reykjavik
BUD
Budapest
£199 Return, found 5 days ago
£199
Return
found 5 days ago
Select Lufthansa flight, departing Tue, 2 Dec from Reykjavik to Budapest, returning Sat, 13 Dec, priced at £199 found 5 days ago
Swiss International Air Lines
Tue, 21 Oct - Mon, 3 Nov
KEF
Reykjavik
BUD
Budapest
£206 Return, found 5 days ago
£206
Return
found 5 days ago
Select Swiss International Air Lines flight, departing Tue, 21 Oct from Reykjavik to Budapest, returning Mon, 3 Nov, priced at £206 found 5 days ago
KLM
Thu, 18 Sep - Thu, 2 Oct
KEF
Reykjavik
BUD
Budapest
£254 Return, found 5 days ago
£254
Return
found 5 days ago
Select KLM flight, departing Thu, 18 Sep from Reykjavik to Budapest, returning Thu, 2 Oct, priced at £254 found 5 days ago
Austrian Airlines
Wed, 24 Sep - Tue, 7 Oct
KEF
Reykjavik
BUD
Budapest
£259 Return, found 5 days ago
£259
Return
found 5 days ago
Select Austrian Airlines flight, departing Wed, 24 Sep from Reykjavik to Budapest, returning Tue, 7 Oct, priced at £259 found 5 days ago
Flight from Reykjavik to Budapest route information
Origin airport
Keflavik Intl.
Destination airport
Ferenc Liszt Intl.
Return price
£173
Distance
3098 km
Average flight time
5 hours 25 mins

Compare flights from Reykjavik to Budapest easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Reykjavik to Budapest. Operating between them 1 flights per day, 20 airlines cover the route. And Wizz Air fly direct, getting you to Ferenc Liszt Intl. in just 8hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Keflavik Intl. to Ferenc Liszt Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Keflavik Intl. (KEF) to Ferenc Liszt Intl. (BUD)

The easiest way to view the best deals on flights from Reykjavik to Budapest today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Keflavik Intl. to Ferenc Liszt Intl. start at just £173 and range up to £259.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Reykjavik and Budapest
  • booking your flight during October, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Reykjavik to Budapest flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Keflavik Intl. to Ferenc Liszt Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from Keflavik Intl. Airport (KEF) to BUD?
Round-trip flights between Keflavik Intl. Airport (KEF) and Ferenc Liszt Intl. Airport (BUD) start from £173. This is based on fares advertised within the last 7 days on Expedia for flights departing within the next year — book today to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Keflavik Intl. Airport (KEF) to Budapest Ferenc Liszt International Airport?
Each airline has a different set of terms and conditions. If you decide to cancel your trip, head to our Customer Service Portal.
How do I find cheap flights from Reykjavík–Keflavík Airport to Budapest Ferenc Liszt International Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Reykjavík–Keflavík Airport to Ferenc Liszt Intl. Airport (BUD) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Reykjavík–Keflavík Airport to BUD?
Around 3,100 kilometres separates Reykjanesbær and Vecsés, so pack some in-flight entertainment to help you while away a couple of hours. That latest bestseller you're eager to read will be ideal.
Which airlines fly direct from KEF to Budapest Ferenc Liszt International Airport?
Offering 13 monthly flights, Wizz Air (W6) is a top choice when flying directly from Reykjavík–Keflavík Airport to BUD.
Are Keflavik Intl. Airport (KEF) to Ferenc Liszt Intl. Airport (BUD) flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from KEF to BUD can be hit-or-miss. It is possible to find a bargain, but you could also completely miss out! If you'd prefer to start planning early on, Expedia compares flight deals up to a year in advance. Just bear in mind that not all airlines release their prices so far in advance. Our top tip? Check back often as updates are made regularly.

Explore a world of travel with Expedia

*Available to Expedia members.