Flights from London to Marathon

Cheapest flights from London

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

Mon, Sep 1 - Tue, Sep 9

LHR

Heathrow

ATH

Eleftherios Venizelos

$268 Roundtrip, found 2 days ago

$268

Roundtrip

found 2 days ago

Select Aegean flight, departing Mon, Sep 1 from Heathrow to Eleftherios Venizelos, returning Tue, Sep 9, priced at $268 found 2 days ago

Sat, Sep 6 - Sat, Oct 4

LHR

Heathrow

ATH

Eleftherios Venizelos

$277 Roundtrip, found 6 days ago

$277

Roundtrip

found 6 days ago

Select Air Serbia flight, departing Sat, Sep 6 from Heathrow to Eleftherios Venizelos, returning Sat, Oct 4, priced at $277 found 6 days ago

Sat, Sep 6 - Tue, Sep 30

LHR

Heathrow

ATH

Eleftherios Venizelos

$284 Roundtrip, found 6 days ago

$284

Roundtrip

found 6 days ago

Select Air Serbia flight, departing Sat, Sep 6 from Heathrow to Eleftherios Venizelos, returning Tue, Sep 30, priced at $284 found 6 days ago

Tue, Sep 2 - Fri, Sep 12

LHR

Heathrow

ATH

Eleftherios Venizelos

$287 Roundtrip, found 5 days ago

$287

Roundtrip

found 5 days ago

Select Scandinavian Airlines flight, departing Tue, Sep 2 from Heathrow to Eleftherios Venizelos, returning Fri, Sep 12, priced at $287 found 5 days ago

Mon, Sep 1 - Tue, Sep 9

LHR

Heathrow

ATH

Eleftherios Venizelos

$294 Roundtrip, found 2 days ago

$294

Roundtrip

found 2 days ago

Select Aegean flight, departing Mon, Sep 1 from Heathrow to Eleftherios Venizelos, returning Tue, Sep 9, priced at $294 found 2 days ago

Mon, Sep 1 - Tue, Sep 9

LHR

Heathrow

ATH

Eleftherios Venizelos

$298 Roundtrip, found 2 days ago

$298

Roundtrip

found 2 days ago

Select British Airways flight, departing Mon, Sep 1 from Heathrow to Eleftherios Venizelos, returning Tue, Sep 9, priced at $298 found 2 days ago

Wed, Sep 3 - Tue, Oct 7

LHR

Heathrow

ATH

Eleftherios Venizelos

$299 Roundtrip, found 6 days ago

$299

Roundtrip

found 6 days ago

Select British Airways flight, departing Wed, Sep 3 from Heathrow to Eleftherios Venizelos, returning Tue, Oct 7, priced at $299 found 6 days ago

Wed, Sep 3 - Fri, Sep 12

LHR

Heathrow

ATH

Eleftherios Venizelos

$299 Roundtrip, found 5 days ago

$299

Roundtrip

found 5 days ago

Select Scandinavian Airlines flight, departing Wed, Sep 3 from Heathrow to Eleftherios Venizelos, returning Fri, Sep 12, priced at $299 found 5 days ago

Mon, Sep 1 - Tue, Sep 9

LHR

Heathrow

ATH

Eleftherios Venizelos

$301 Roundtrip, found 2 days ago

$301

Roundtrip

found 2 days ago

Select Aegean flight, departing Mon, Sep 1 from Heathrow to Eleftherios Venizelos, returning Tue, Sep 9, priced at $301 found 2 days ago

Wed, Sep 3 - Thu, Sep 11

LHR

Heathrow

ATH

Eleftherios Venizelos

$319 Roundtrip, found 5 days ago

$319

Roundtrip

found 5 days ago

Select KLM flight, departing Wed, Sep 3 from Heathrow to Eleftherios Venizelos, returning Thu, Sep 11, priced at $319 found 5 days ago

Thu, Sep 4 - Wed, Oct 1

LHR

Heathrow

ATH

Eleftherios Venizelos

$326 Roundtrip, found 6 days ago

$326

Roundtrip

found 6 days ago

Select LOT-Polish Airlines flight, departing Thu, Sep 4 from Heathrow to Eleftherios Venizelos, returning Wed, Oct 1, priced at $326 found 6 days ago

Mon, Sep 8 - Fri, Oct 3

LHR

Heathrow

ATH

Eleftherios Venizelos

$343 Roundtrip, found 6 days ago

$343

Roundtrip

found 6 days ago

Select Austrian Airlines flight, departing Mon, Sep 8 from Heathrow to Eleftherios Venizelos, returning Fri, Oct 3, priced at $343 found 6 days ago

Mon, Sep 1 - Tue, Sep 9

LHR

Heathrow

ATH

Eleftherios Venizelos

$357 Roundtrip, found 2 days ago

$357

Roundtrip

found 2 days ago

Select Air France flight, departing Mon, Sep 1 from Heathrow to Eleftherios Venizelos, returning Tue, Sep 9, priced at $357 found 2 days ago

Mon, Sep 1 - Tue, Sep 9

LHR

Heathrow

ATH

Eleftherios Venizelos

$380 Roundtrip, found 2 days ago

$380

Roundtrip

found 2 days ago

Select Swiss International Air Lines flight, departing Mon, Sep 1 from Heathrow to Eleftherios Venizelos, returning Tue, Sep 9, priced at $380 found 2 days ago

Mon, Sep 1 - Tue, Sep 9

LHR

Heathrow

ATH

Eleftherios Venizelos

$478 Roundtrip, found 2 days ago

$478

Roundtrip

found 2 days ago

Select Brussels Airlines flight, departing Mon, Sep 1 from Heathrow to Eleftherios Venizelos, returning Tue, Sep 9, priced at $478 found 2 days ago

Mon, Sep 1 - Tue, Sep 9

LHR

Heathrow

ATH

Eleftherios Venizelos

$484 Roundtrip, found 2 days ago

$484

Roundtrip

found 2 days ago

Select Lufthansa flight, departing Mon, Sep 1 from Heathrow to Eleftherios Venizelos, returning Tue, Sep 9, priced at $484 found 2 days ago

Mon, Sep 1 - Tue, Sep 9

LHR

Heathrow

ATH

Eleftherios Venizelos

$559 Roundtrip, found 2 days ago

$559

Roundtrip

found 2 days ago

Select Croatia Airlines flight, departing Mon, Sep 1 from Heathrow to Eleftherios Venizelos, returning Tue, Sep 9, priced at $559 found 2 days ago

Mon, Sep 1 - Tue, Sep 9

LHR

Heathrow

ATH

Eleftherios Venizelos

$590 Roundtrip, found 2 days ago

$590

Roundtrip

found 2 days ago

Select Turkish Airlines flight, departing Mon, Sep 1 from Heathrow to Eleftherios Venizelos, returning Tue, Sep 9, priced at $590 found 2 days ago

Mon, Sep 1 - Tue, Sep 9

LHR

Heathrow

ATH

Eleftherios Venizelos

$604 Roundtrip, found 2 days ago

$604

Roundtrip

found 2 days ago

Select Iberia flight, departing Mon, Sep 1 from Heathrow to Eleftherios Venizelos, returning Tue, Sep 9, priced at $604 found 2 days ago

Mon, Sep 1 - Tue, Sep 9

LHR

Heathrow

ATH

Eleftherios Venizelos

$973 Roundtrip, found 2 days ago

$973

Roundtrip

found 2 days ago

Select Aer Lingus flight, departing Mon, Sep 1 from Heathrow to Eleftherios Venizelos, returning Tue, Sep 9, priced at $973 found 2 days ago