A geothermal spa with multiple pools, a wooden bridge, and a modern building in the background.

Cheap flights to Southern Peninsula

View €46 flight on Sat, 12 Dec 2026Opens in a new window

Popular airlines to Southern Peninsula

  • Icelandair

  • British Airways

  • SAS

  • Lufthansa

  • Finnair

  • KLM

  • Air Canada

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 15% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Southern Peninsula

Prices were available within the past 7 days and start at €46 for one-way flights and €93 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

easyJet
Icelandair
Wizz Air
Wizz Air
Icelandair
Lufthansa
Wizz Air
Icelandair
British Airways
Lufthansa

Trending flights to Southern Peninsula

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair

Frequently asked questions

How do I find cheap flights to Southern Peninsula that have flexible change policies?
By using our nifty "No change fee" filter, that's how. Just type in your dates and other details, click the "Search" button, then tick the checkbox directly underneath the "Flexible change policies" heading (it's on the top left of your screen). Expedia makes it simple to find flexible, low-priced flights to Southern Peninsula.
Which airlines fly to Southern Peninsula?
Dig out your suitcase and choose from these popular airlines that fly into or near Southern Peninsula:
  • Icelandair - 533 flights to or near Southern Peninsula each month, including 533 flights to Keflavik Intl. Airport (KEF) per month.
  • Fly Play - 121 flights to or near Southern Peninsula each month, including 121 flights to Keflavik Intl. Airport (KEF) per month.
  • Delta Air Lines - 60 flights to or near Southern Peninsula each month, including 60 flights to Keflavik Intl. Airport (KEF) per month.
How can I find cheap tickets to Southern Peninsula?
A helpful strategy for finding cheap fares is to be flexible with your dates. Begin with searching for your flight to Southern Peninsula, then click on the "flexible dates" box to compare prices for nearby days. Another useful tip? Book in advance. To give you an idea of costs, €93 was the best price for a flight to Southern Peninsula in the last seven days.
How much is a flight to Southern Peninsula?
The cost of a round-trip journey to Southern Peninsula in the last seven days varied between €93 and €179. If you were heading one way out of London (LGW), you could have picked up an affordable fare from just €46.
What are the most popular airports to fly into in Southern Peninsula?
Get ready to pack your suitcase and fly into Keflavik Intl. Airport (KEF), Southern Peninsula's major flight hub. Book a seat on one of the 746 flights that land at this popular destination every month.
How much is a plane ticket to Southern Peninsula?
In the last seven days, seats to Southern Peninsula ranged between €93 and €179. Prices depend on the time of departure, seating class, airline and when the fare is booked.
What is the best time to go to Southern Peninsula?
If you'd love to take in Southern Peninsula's most populous city when it's at its busiest, set out for Grindavik sometime during April, May and July. Like most locations in the Northern Hemisphere, summertime here begins June 20, with average temperatures ranging between 10ºC and 10ºC.
What months are the cheapest to book a flight to Southern Peninsula?
A great month to purchase affordable airfares to Southern Peninsula is February. It's worth remembering that in the U.S, the most expensive time to purchase a ticket is the festive month of December.

Book with confidence

About Southern Peninsula

Expedia offers flights to Southern Peninsula to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Southern Peninsula or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
About Southern Peninsula

Explore a world of travel with Expedia

*Available to Expedia members.