Which airlines fly direct between Sofia and London?

Airlines operating direct flights include Bulgaria Air, Ryanair, British Airways, Virgin Atlantic.

What is the cheapest fare for this route?

Recorded one-way fares on Prymeo start from as low as $129 depending on season and advance booking.

Verified Route Guide

Flights from Sofia to London

Q: How long is the flight from Sofia to London?

The average nonstop flight time from Sofia (SOF) to London (LHR) is approximately 3h 15m covering a distance of 2040 km.

Sofia Airport (SOF) → Heathrow Airport (LHR)

Fares From$129

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Flight Time

3h 15m

Nonstop average

Distance

2040 km

Air route corridor

Best Time to Fly

April - June & September - October (Optimal climate)

Pleasant weather

Extra Fees

$0.00

Zero commission

Route Overview: Sofia to London

Cheap flights from Sofia (SOF) to London (LHR). Compare Bulgaria Air fares from $129 with 0% fees on Prymeo.

Prymeo aggregates real-time flight availability directly from both low-cost carriers and legacy full-service airlines. When searching for tickets between Sofia Airport and Heathrow Airport, our technology checks multiple booking systems in parallel so you never miss a flash sale or promotional discount.

Direct Carriers on This Corridor

Bulgaria Air

Ryanair

British Airways

Virgin Atlantic

Quick Flight Facts & Corridor Specifications

Live Verified Data

Route Corridor	Sofia (SOF) to London (LHR)
Flight Distance	2,040 kilometers / 1,268 miles
Average Flight Duration	3h 15m (nonstop)
Starting Fare	From $129 (0% added booking fees)
Operating Airlines	Bulgaria Air, Ryanair, British Airways, Virgin Atlantic
Optimal Travel Season	April - June & September - October (Optimal climate)

Return Flight Route

London (LHR) to Sofia (SOF)

Nonstop return tickets from $129 · 0% booking markup

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Frequently Asked Questions About This Route

How long is the flight from Sofia to London?

The nonstop flight takes approximately 3h 15m, traversing 2040 km.

How far in advance should I book my flight?

For the best rates, we recommend booking between 3 to 6 weeks before your desired departure date, particularly during peak summer and holiday seasons.