Cheap flight deals from London this June

Craving a June getaway? KAYAK has some awesome flight deals on offer. Hand-picked by travel expert Eva Bacchoo @_evasworld.

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The 4 best June flight deals from London

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Discover four incredible summer destinations with return flights from just £31. From Cypriot beach escapes to vibrant city breaks in Prague and Toronto, and lively Portuguese festivals, this guide highlights the best budget-friendly getaways for your travel list.

By Eva Bacchoo

The meandering Vltava River gracefully winds through the town, adorned with picturesque bridges that span its tranquil waters and trees dotting its banks.

£31

Prague
from London

Explore the rich culture of Prague for just £31 return. This budget-friendly gem offers sunny skies, stunning architecture, and riverside dining. Perfect for a low-cost summer city break, it’s a magical destination to tick off your bucket list.

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Tables and chairs under an umbrella with dinnerware arranged on a cobbled front yard surrounded by vibrant, colourful houses.

£184

Lisbon
from London

For a more activity-focused trip, try Lisbon. Lisbon comes alive in June with vibrant street parties, music, and the famous Santo António Festival. Soak up the sun, culture, and festive vibes all month long. Flights from London are just £184 return, the perfect excuse for a summer getaway.

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£195

Larnaca
from London

Larnaca – my top pick! This sun-soaked gem on the Greek side of Cyprus offers the ultimate beach escape. With Blue Flag beaches just steps away, this Cypriot paradise promises pure bliss & tranquility for all. Fly from London for £195 return.

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The Toronto skyline by the lake against a pink sky.

£430

Toronto
from London

Yearning for an adventure further afield? Toronto is a vibrant, multicultural city, boasting world-class dining, iconic landmarks, and bustling neighborhoods. From the soaring CN Tower to the shores of Lake Ontario, there’s something for everyone. Flights from London are just £430 return – a great deal!

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Disclaimer: All the prices included in this blog post are the average prices observed between the 19th of April 2025 and the 19th of May 2025, for a round-trip flight bookable between the 1st of June 2025 and the 30th of June 2025.

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June 2025: 20 last-minute flight deals under £131

Discover additional budget-friendly spring destinations in the table below.

Methodology: Average prices are estimated from KAYAK internal data from the search period ‘19/04/2025 to 19/05/2025’ for the travel period ‘01/06/2025 to 30/06/2025’. Flight prices include Economy Class return trips for one traveller. Price insights may vary depending on the exact departure airport and over time as travel dates are approaching.