The budget carrier will restore 25 routes from Luton, Doncaster Sheffield and Cardiff.
Destinations span Spain, Greece, Portugal, Croatia, Cyprus and Bulgaria.
It comes after the UK government confirmed on Thursday (8 July) it would ease quarantine for fully vaccinated amber list arrivals from 19 July.
It means from 19 July, Wizz will offer 44 amber list destinations in total.
These include holiday hot spots such as Spain’s Canary and Balearic islands, Greece’s islands, Portugal’s Algarve region and Croatia’s Adriatic coast.
Owain Jones, Wizz Air UK managing director, said: “The decision to scrap quarantine for fully vaccinated travellers returning to England from amber list countries is welcome news for our industry and for passengers, as we reach the crucially important peak holiday season.
"We encourage the government to continue to adopt this more risk-based approach, allowing people to safely travel internationally, and to provide an essential economic boost to both the UK and countries abroad."
The additions to Wizz’s network, starting in August, include:
- Luton – Santorini, Thessaloniki, Malaga, Athens, Corfu, Fuerteventura, Rhodes, Palanga, Split
- Doncaster Sheffield – Heraklion, Tenerife, Lublin, Alicante, Bourgas, Lanzarote, Poznan, Kosice
- Cardiff – Alicante, Corfu, Faro, Heraklion, Palma, Larnaca, Tenerife