Flights from London to Sofia
LON
London
17h 0m avg
SOF
Sofia
Flights from
$73
Compare 1 options across 1 airline
Updated 2 months ago
$73
Cheapest Flight
$73
Average Price
0
Direct Flights
1
Airlines
Compare All LON to SOF Flights
Prices are per person for one-way travel. Click “Book” to complete your reservation on the partner site.
1 of 1 flight
| Airline | Schedule | Stops | Duration | Price | |
|---|---|---|---|---|---|
FR
FR · 3674
|
19:25
LON
12:25
SOF
|
0 stop(s) | 17h 0m | $73 Best | Book → |
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Airport Information
Key details about departure and arrival airports for this route
SOF
Sofia Airport
City: Sofia
Country: BG
Type: Large Airport
Elevation: 1,742 ft
SOF Airport Guide →
Country: BG
Type: Large Airport
Elevation: 1,742 ft
Tips for London to Sofia Flights
Save money and travel smarter with these route-specific tips
When to Book
Book LON–SOF flights 6–8 weeks in advance for the best prices. Last-minute fares are typically 40–60% more expensive on this route.
Price Trends
The average fare is $73, but prices as low as $73 are available.
Direct vs Connecting
No direct flights currently listed. Consider flexible dates or nearby airports for better connections.
Flexible Dates
Flying midweek (Tuesday–Thursday) on LON–SOF is typically 15–30% cheaper. Use our price comparison to spot the best day to fly.
Top Hotels in Sofia
Book accommodation at your destination — top-rated stays near SOF airport
Frequently Asked Questions
Everything you need to know about flying LON to SOF
What is the cheapest flight from London to Sofia?
The cheapest flight from London (LON) to Sofia (SOF) currently starts at $73 with FR. Prices are updated regularly and may vary by date and availability.
How many airlines fly from LON to SOF?
We found 1 airline(s) operating on the LON–SOF route, including FR.
Are there direct flights from London to Sofia?
No direct flights are currently listed on this route. All available options involve at least one stop. Consider flexible dates or nearby airports for better connection options.
What is the average flight price on this route?
The average flight price from London to Sofia is approximately $73. Prices range from $73 to $73 depending on airline, time, and class.
How long is the flight from LON to SOF?
The average flight duration from London to Sofia is approximately 17 hours 0 minutes. Direct flights are typically shorter than connecting options.
What is the baggage allowance on LON–SOF flights?
Baggage allowance varies by airline and fare class. Most economy fares on this route include 1 carry-on (7–8 kg) and 1 checked bag (20–23 kg). Always confirm baggage rules on the airline's site at booking — low-cost carriers may charge for checked bags.
From
$73
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