$69 Cheap Flights from Reykjavik (KEF) to Budapest (BUD)

View $69 flight on Tue, May 6, 2025Opens in a new window

  • 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 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
    Learn about One Key
Find available prices by choosing your travel dates.

Cheap Flights from Reykjavik to Budapest (KEF-BUD)

Prices were available within the past 7 days and start at $69 for one-way flights and $141 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wizz Air
Thu, May 8 - Thu, May 15
KEF
Reykjavik
BUD
Budapest
$141 Roundtrip, found 1 day ago
$141
Roundtrip
found 1 day ago
Select Wizz Air flight, departing Thu, May 8 from Reykjavik to Budapest, returning Thu, May 15, priced at $141 found 1 day ago
Wizz Air
Thu, May 15 - Tue, May 20
KEF
Reykjavik
BUD
Budapest
$143 Roundtrip, found 1 day ago
$143
Roundtrip
found 1 day ago
Select Wizz Air flight, departing Thu, May 15 from Reykjavik to Budapest, returning Tue, May 20, priced at $143 found 1 day ago
Wizz Air
Thu, May 15 - Thu, May 22
KEF
Reykjavik
BUD
Budapest
$144 Roundtrip, found 2 days ago
$144
Roundtrip
found 2 days ago
Select Wizz Air flight, departing Thu, May 15 from Reykjavik to Budapest, returning Thu, May 22, priced at $144 found 2 days ago
Wizz Air
Thu, May 15 - Tue, May 20
KEF
Reykjavik
BUD
Budapest
$147 Roundtrip, found 1 day ago
$147
Roundtrip
found 1 day ago
Select Wizz Air flight, departing Thu, May 15 from Reykjavik to Budapest, returning Tue, May 20, priced at $147 found 1 day ago
Wizz Air
Thu, May 15 - Tue, May 27
KEF
Reykjavik
BUD
Budapest
$164 Roundtrip, found 1 day ago
$164
Roundtrip
found 1 day ago
Select Wizz Air flight, departing Thu, May 15 from Reykjavik to Budapest, returning Tue, May 27, priced at $164 found 1 day ago
Wizz Air
Tue, May 6 - Sat, May 10
KEF
Reykjavik
BUD
Budapest
$166 Roundtrip, found 22 hours ago
$166
Roundtrip
found 22 hours ago
Select Wizz Air flight, departing Tue, May 6 from Reykjavik to Budapest, returning Sat, May 10, priced at $166 found 22 hours ago
Scandinavian Airlines
Mon, Nov 24 - Thu, Nov 27
KEF
Reykjavik
BUD
Budapest
$249 Roundtrip, found 6 days ago
$249
Roundtrip
found 6 days ago
Select Scandinavian Airlines flight, departing Mon, Nov 24 from Reykjavik to Budapest, returning Thu, Nov 27, priced at $249 found 6 days ago
Lufthansa
Thu, May 15 - Thu, May 22
KEF
Reykjavik
BUD
Budapest
$263 Roundtrip, found 2 days ago
$263
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Thu, May 15 from Reykjavik to Budapest, returning Thu, May 22, priced at $263 found 2 days ago
Swiss International Air Lines
Thu, Jun 26 - Mon, Jun 30
KEF
Reykjavik
BUD
Budapest
$265 Roundtrip, found 10 hours ago
$265
Roundtrip
found 10 hours ago
Select Swiss International Air Lines flight, departing Thu, Jun 26 from Reykjavik to Budapest, returning Mon, Jun 30, priced at $265 found 10 hours ago
Austrian Airlines
Mon, May 5 - Fri, May 16
KEF
Reykjavik
BUD
Budapest
$314 Roundtrip, found 2 days ago
$314
Roundtrip
found 2 days ago
Select Austrian Airlines flight, departing Mon, May 5 from Reykjavik to Budapest, returning Fri, May 16, priced at $314 found 2 days ago

Frequently asked questions

How much does a flight from Keflavik Intl. Airport (KEF) to Ferenc Liszt Intl. Airport (BUD) cost?
You can score cheap return flights from Keflavik Intl. Airport (KEF) to Ferenc Liszt Intl. Airport (BUD) starting from $135. Grab your seat and get ready to go. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Wizz Air flight leaving KEF on May 15 2025 and touching down at BUD. The price was last updated on April 21 2025 and has not changed since.
What is the cheapest month to fly from KEF to BUD?
The cheapest flights from KEF to BUD are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Keflavik Intl. Airport (KEF) to Ferenc Liszt Intl. Airport (BUD)?
You can fly nonstop from Keflavik Intl. Airport (KEF) to Ferenc Liszt Intl. Airport (BUD) on a Wizz Air flight.
What is the cheapest airline that flies from KEF to BUD?
Right now, the cheapest airline offering one-way flights from KEF to BUD is Wizz Air. You can take off on this route from $62. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from KEF on May 8 2025. Prices were last updated on April 21 2025 and have not changed since.
How many flights per day from Keflavik Intl. Airport (KEF) to Ferenc Liszt Intl. Airport (BUD)?
On average you can take your pick of 2 direct flights each week from Keflavik Intl. Airport (KEF) to Ferenc Liszt Intl. Airport (BUD). To broaden your travel options, consider taking a flight with a layover. Simply enter your dates on Expedia and then filter your search results to show one stop or more.
What are the most popular departure times for flights from Keflavik Intl. Airport (KEF) to Ferenc Liszt Intl. Airport (BUD)?
The 7 PM departures from KEF to BUD are the busiest. These flights can come with a higher price due to their popularity. If you’re hoping to save money, book during off-peak hours.
What day of the week has the most flights from KEF to BUD?
If you fly on a Tuesday, you’ll get the greatest range of choices for flights from Keflavik Intl. Airport (KEF) to Ferenc Liszt Intl. Airport (BUD).
What is the earliest flight from Keflavik Intl. Airport (KEF) to Ferenc Liszt Intl. Airport (BUD)?
Take the earliest flight at around 7:40PM UTC+0, departing from Keflavik Intl. Airport (KEF). You’ll be in the air for approximately 4h 30m, arriving at Ferenc Liszt Intl. Airport (BUD) at approximately 1:10AM UTC+1.
How long does it take to fly from Keflavik Intl. Airport (KEF) to Ferenc Liszt Intl. Airport (BUD)?
Flights from KEF to BUD have an average travel time of 4 hours and 30 minutes. The total distance between the two is 1,950 mi.
What is the best time to fly from Keflavik Intl. Airport (KEF) to Ferenc Liszt Intl. Airport (BUD)?
Book a flight from Keflavik Intl. Airport (KEF) to Ferenc Liszt Intl. Airport (BUD) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Later departures are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
What airports do you fly into for Budapest from Keflavik Intl. Airport (KEF)?
If you’ve booked a direct flight from Keflavik Intl. Airport (KEF) to Budapest, Ferenc Liszt Intl. Airport (BUD) is the only airport you can touch down at.
Is it cheaper to buy a plane ticket from Keflavik Intl. Airport (KEF) to Ferenc Liszt Intl. Airport (BUD) last-minute?
Waiting until just before your trip to book a ticket from KEF to BUD often results in higher prices. Although you may find some last-minute discounts, there’s no guarantee. Be flexible with your travel plans to boost your chances of scoring a bargain.
Is it cheaper to book a KEF to BUD flight and hotel package?
Booking a KEF to BUD flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Select from our impressive range of hotels and then add flights, car rentals and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Keflavik Intl. Airport (KEF) to Ferenc Liszt Intl. Airport (BUD)?
If you booked your KEF to BUD flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you’d like more information.
*Available to One Key members.