Explore and compare the cheapest first class flights to Bulgaria from hundreds of sites
LHR — SOF
25 May — 1 Jun1
Return
1 adult
First
Sat 25/5
Sat 1/6
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Frequently asked questions about Bulgaria first class tickets
Find answers to common questions related to first class tickets for flights to Bulgaria. Get information on booking, amenities, upgrade options, and more. This FAQ section was last updated on 20 May 2024.
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