Find cheap flights to Kos

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Great Kos flight deals

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Latest offers for Kos flights*

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*Roundtrip Restrictions apply.
Each way fare as part of a return trip including taxes and charges. One way fare including taxes and charges.

Popular Kos routes with Aer Lingus

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From

Dates

Dublin (DUB)to

New York (JFK)

26 Feb 2026 - 7 Mar 2026

From

€174.57

Seen: 20 hrs ago

Each way

Economy

Dublin (DUB)to

Malaga (AGP)

Depart: 22 Apr 2026

From

€50.60

Seen: 4 hrs ago

One way

Economy

Dublin (DUB)to

Orlando (MCO)

9 Feb 2026 - 26 Feb 2026

From

€214.57

Seen: 9 hrs ago

Each way

Economy

Dublin (DUB)to

Paris (CDG)

Depart: 14 Apr 2026

From

€45.60

Seen: 1 hour ago

One way

Economy

Dublin (DUB)to

Lanzarote (ACE)

Depart: 9 Feb 2026

From

€71.00

Seen: 10 hrs ago

One way

Economy

Dublin (DUB)to

Faro (FAO)

Depart: 28 Apr 2026

From

€50.60

Seen: 23 minutes ago

One way

Economy

Dublin (DUB)to

London (LHR)

Depart: 7 Feb 2026

From

€55.00

Seen: 1 hour ago

One way

Economy

Manchester (MAN)to

New York (JFK)

5 Mar 2026 - 10 Mar 2026

From

£415.65

Seen: 11 hrs ago

Roundtrip*

Economy

Dublin (DUB)to

Amsterdam (AMS)

Depart: 23 Mar 2026

From

€38.00

Seen: 1 hour ago

One way

Economy

Boston (BOS)to

Dublin (DUB)

3 Mar 2026 - 10 Mar 2026

From

$408.55

Seen: 23 hrs ago

Roundtrip*

Economy

Dublin (DUB)to

Tenerife (TFS)

Depart: 18 Feb 2026

From

€71.00

Seen: 15 hrs ago

One way

Economy

Chicago (ORD)to

Dublin (DUB)

3 Mar 2026 - 11 Mar 2026

From

$470.55

Seen: 16 hrs ago

Roundtrip*

Economy

New York (JFK)to

Dublin (DUB)

16 Mar 2026 - 18 Mar 2026

From

$408.55

Seen: 22 hrs ago

Roundtrip*

Economy

Dublin (DUB)to

Rome (FCO)

Depart: 10 Mar 2026

From

€56.00

Seen: 1 hour ago

One way

Economy

Dublin (DUB)to

Boston (BOS)

6 Mar 2026 - 10 Mar 2026

From

€174.57

Seen: 8 hrs ago

Each way

Economy

Manchester (MAN)to

Orlando (MCO)

23 Feb 2026 - 5 Mar 2026

From

£466.97

Seen: 12 hrs ago

Roundtrip*

Economy

Dublin (DUB)to

Barcelona (BCN)

Depart: 12 Apr 2026

From

€45.60

Seen: 8 hrs ago

One way

Economy

Dublin (DUB)to

Nashville (BNA)

15 Feb 2026 - 22 Feb 2026

From

€194.57

Seen: 21 hrs ago

Each way

Economy

Dublin (DUB)to

Chicago (ORD)

22 Feb 2026 - 28 Feb 2026

From

€227.07

Seen: 10 hrs ago

Each way

Economy

Dublin (DUB)to

Manchester (MAN)

Depart: 22 Mar 2026

From

€25.00

Seen: 5 hrs ago

One way

Economy