AirHint found the following cheapest return flights from Syracuse (SYR) to London (LHR) in March 2026 (see full year).

Return flights

12 Mar - 15 Mar	Air France
20 Mar - 25 Mar	Air France
20 Mar - 26 Mar	Air France
19 Mar - 22 Mar	Virgin Atlantic
25 Mar - 01 Apr	Air France
19 Mar - 01 Apr	Delta
26 Mar - 29 Mar	Lufthansa
26 Mar - 30 Mar	Lufthansa
12 Mar - 05 Apr	Air France
12 Mar - 12 Apr	Air France
27 Mar - 05 Apr	KLM
13 Mar - 22 Mar	United
27 Mar - 04 Apr	KLM

Also check the deals for one-way flights from Syracuse to London in March.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Syracuse to London in March from 557€

Return flights