Cheap flights from Knoxville, TN to Reykjavik, Iceland
Choose between Play, Allegiant Air, or Frontier Airlines to find the best price
Make your travel wishlist, we'll do the rest
Hidden deals
Kiwi-Code uncovers prices airlines don't want you to see.
Effortless booking
Use our flexible filters to tailor your search.
Travel hacking
Look out for the travel hack star icon for even cheaper fares.
Tips to know when travelling to Reykjavik
Search by stops
- Nonstop
- Up to 1 stop
- Up to 2 stops
Search by carrier
Search by price
Search by departure date
Sorry, we couldn't find any results
Sorry, we couldn't find any results
Receive exclusive deals by email
By subscribing you agree to receive offers according to the conditions described in our Privacy Policy.
Book your trip to arrive at Keflavík International, or Reykjavík. The most popular airlines for this route are Play, Allegiant Air, Frontier Airlines, Spirit Airlines, and Icelandair. Knoxville and Reykjavik have 139 direct flights per week. When you arrive at Reykjavik, consider visiting Gullfoss Waterfall, Iceland, Snaefellsnes, Great Geysir, Iceland, and Blue Lagoon.
Check-in for a flight from Knoxville to Reykjavik
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Play | FPY | OG | No | 0 0 |
Allegiant Air | AAY | G4 | No | Opens 24 days before flight Closes 1 hours before flight |
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
Icelandair | ICE | FI | Yes | 0 0 |
Weather in Reykjavik
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 1°C | -2°C |
February | 2°C | -1°C |
March | 2°C | -1°C |
April | 5°C | 1°C |
May | 8°C | 4°C |
June | 12°C | 7°C |
July | 13°C | 9°C |
August | 13°C | 8°C |
September | 10°C | 6°C |
October | 6°C | 3°C |
November | 3°C | 0°C |
December | 1°C | -2°C |
14 day forecast
Frequently asked questions
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
Explore alternative trips
Flights from Knoxville
- Flights from Knoxville to London
- Flights from Knoxville to Denver
- Flights from Knoxville to Manchester
- Flights from Knoxville to San Francisco
- Flights from Knoxville to Las Vegas
- Flights from Knoxville to Thunder Bay
- Flights from Knoxville to Orlando
- Flights from Knoxville to Lima
- Flights from Knoxville to San José
- Flights from Knoxville to Bogotá
- Flights from Knoxville to New York
- Flights from Knoxville to Tampa
- Flights from Knoxville to Fort Lauderdale
- Flights from Knoxville to Managua
- Flights from Knoxville to Reno
- Flights from Knoxville to Oslo
- Flights from Knoxville to Saint Croix
- Flights from Knoxville to Bucharest
- Flights from Knoxville to Dallas
- Flights from Knoxville to Chicago
Flights to Reykjavik
- Flights from London to Reykjavik
- Flights from Alicante to Reykjavik
- Flights from Athens to Reykjavik
- Flights from Budapest to Reykjavik
- Flights from Dublin to Reykjavik
- Flights from Vienna to Reykjavik
- Flights from Tenerife to Reykjavik
- Flights from Warsaw to Reykjavik
- Flights from Milan to Reykjavik
- Flights from Manchester to Reykjavik
- Flights from Rome to Reykjavik
- Flights from Barcelona to Reykjavik
- Flights from Thessaloniki to Reykjavik
- Flights from Copenhagen to Reykjavik
- Flights from Gdańsk to Reykjavik
- Flights from Berlin to Reykjavik
- Flights from Edinburgh to Reykjavik
- Flights from Lisbon to Reykjavik
- Flights from Malta to Reykjavik
- Flights from Málaga to Reykjavik
Popular routes
- Flights from London to Málaga
- Flights from Jeddah to Saint Thomas
- Flights from Foz do Iguaçu to Madrid
- Flights from Nairobi to Spokane
- Flights from Islamabad to Mombasa
- Flights from São Paulo to Richmond
- Flights from Beijing to Phoenix
- Flights from New Delhi to Málaga
- Flights from Kailua to Yerevan
- Flights from Honolulu to Tashkent
- Flights from Tulsa to Tijuana
- Flights from Vancouver to Toronto