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Flights from Sofia to London

Hi, I've summed up all the key info for Sofia to London flights

Cheapest one-way

US$ 24
Wizz Air Wed, Nov 11

89% below next 30d avg. (US$226)

Cheapest round-trip

US$ 47
Ryanair Thu, Oct 8

82% below next 30d avg. (US$259)

When to fly

October Cheapest month
September Peak month

Fastest flight

3h 15m 3m faster than avg. (3h 18m)

Recommended airlines

With a lowest one-way fare of US$24 , travelers can expect an average price of US$226 for upcoming trips, while round-trip tickets start at US$47 . Flights typically take around 3h 18m , but the fastest nonstop option completes the journey in just 3h 15m minutes. There are 32 flights weekly on this route. You can land at any one of the following hubs in London: London City Airport (LCY) , London Gatwick Airport (LGW) , Heathrow Airport (LHR) , London Luton Airport (LTN) , London Southend Airport (SEN) , and London Stansted Airport (STN) . Flying from Sofia Airport to London Luton Airport (SOF-LTN) is by far the most common option on this route. To secure the best rates, booking 40 days in advance is recommended, and the cheapest travel days are Tuesday, Wednesday, and Saturday .

Updated 4d ago · This content is an AI-powered summary based on Trip.com data. Prices and availability are subject to change. Please refer to actual prices, availability, and travel conditions.

Explore the cheapest one-way and round-trip flights from Sofia to London over the next 90 days, with one-way fares from US$24 and round-trip from US$47. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        SOF 05:45
        3h 15m
        Nonstop
        STN 07:00
        Sofia - London | Thu, Oct 8 | Ryanair
        STN 07:25
        3h
        Nonstop
        SOF 12:25
        London - Sofia | Wed, Oct 14 | Ryanair
        US$47 US$58
        19% off
        19% off
        US$58 US$47
      • SOF 05:45
        3h 15m
        Nonstop
        STN 07:00
        Sofia - London | Thu, Oct 15 | Ryanair
        STN 07:35
        3h
        Nonstop
        SOF 12:35
        London - Sofia | Tue, Oct 20 | Ryanair
        US$49 US$58
        16% off
        16% off
        US$58 US$49
      • SOF 05:45
        3h 15m
        Nonstop
        STN 07:00
        Sofia - London | Sat, Oct 3 | Ryanair
        SEN 07:25
        3h
        Nonstop
        SOF 12:25
        London - Sofia | Sun, Oct 11 | Ryanair
        US$49 US$58
        16% off
        16% off
        US$58 US$49
      • SOF 06:00
        3h 15m
        Nonstop
        LTN 07:15
        Sofia - London | Mon, Sep 28 | Wizz Air
        SEN 19:50
        3h
        Nonstop
        SOF 00:50
        London - Sofia | Mon, Sep 28 | Ryanair
        US$50
        14% off
        US$58 US$50
      • SOF 05:45
        3h 15m
        Nonstop
        STN 07:00
        Sofia - London | Wed, Sep 30 | Ryanair
        STN 07:35
        3h
        Nonstop
        SOF 12:35
        London - Sofia | Tue, Oct 6 | Ryanair
        US$51
        12% off
        US$58 US$51
      • SOF 06:00
        3h 15m
        Nonstop
        LTN 07:15
        Sofia - London | Mon, Oct 19 | Wizz Air
        STN 07:35
        3h
        Nonstop
        SOF 12:35
        London - Sofia | Tue, Oct 20 | Ryanair
        US$53
        9% off
        US$58 US$53
      • SOF 06:00
        3h 15m
        Nonstop
        LTN 07:15
        Sofia - London | Mon, Oct 12 | Wizz Air
        STN 07:35
        3h
        Nonstop
        SOF 12:35
        London - Sofia | Tue, Oct 13 | Ryanair
        US$53
        9% off
        US$58 US$53
      • SOF 06:00
        3h 15m
        Nonstop
        LTN 07:15
        Sofia - London | Tue, Sep 29 | Wizz Air
        STN 07:35
        3h
        Nonstop
        SOF 12:35
        London - Sofia | Tue, Oct 6 | Ryanair
        US$53
        9% off
        US$58 US$53
      • SOF 06:00
        3h 30m
        Nonstop
        LTN 07:30
        Sofia - London | Tue, Oct 27 | Wizz Air
        SEN 16:55
        3h 5m
        Nonstop
        SOF 22:00
        London - Sofia | Fri, Oct 30 | Ryanair
        US$53
        9% off
        US$58 US$53
      • SOF 06:00
        3h 15m
        Nonstop
        LTN 07:15
        Sofia - London | Wed, Oct 7 | Wizz Air
        STN 07:35
        3h
        Nonstop
        SOF 12:35
        London - Sofia | Tue, Oct 13 | Ryanair
        US$54
        7% off
        US$58 US$54
      • SOF 13:00
        17h 25m
        1 stop
        LON 14:00
        Sofia - London | Tue, Sep 15 | Normal Airline
        LON 15:00
        6h
        Nonstop
        SOF 16:00
        London - Sofia | Thu, Sep 17 | Normal Airline
        More cheap flights
        More cheap flights
      • Cheapest nonstop
        SOF 06:00
        3h 30m
        Nonstop
        LTN 07:30
        Sofia - London | Wed, Nov 11 | Wizz Air
        US$24 US$31
        23% off
        23% off
        US$31 US$24
      • SOF 05:45
        3h 15m
        Nonstop
        STN 07:00
        Sofia - London | Sun, Oct 18 | Ryanair
        US$27 US$31
        13% off
        13% off
        US$31 US$27
      • SOF 06:00
        3h 20m
        Nonstop
        STN 07:20
        Sofia - London | Wed, Nov 11 | Ryanair
        US$28 US$31
        10% off
        10% off
        US$31 US$28
      • SOF 05:45
        3h 15m
        Nonstop
        STN 07:00
        Sofia - London | Mon, Oct 19 | Ryanair
        US$29
        6% off
        US$31 US$29
      • SOF 22:00
        3h 20m
        Nonstop
        STN 23:20
        Sofia - London | Mon, Nov 9 | Ryanair
        US$29
        6% off
        US$31 US$29
      • SOF 06:00
        3h 30m
        Nonstop
        LTN 07:30
        Sofia - London | Tue, Nov 10 | Wizz Air
        US$29
        6% off
        US$31 US$29
      • SOF 06:00
        3h 15m
        Nonstop
        LTN 07:15
        Sofia - London | Mon, Oct 12 | Wizz Air
        US$29
        6% off
        US$31 US$29
      • SOF 06:00
        3h 30m
        Nonstop
        LTN 07:30
        Sofia - London | Sun, Nov 8 | Wizz Air
        US$29
        6% off
        US$31 US$29
      • SOF 19:30
        3h 30m
        Nonstop
        LTN 21:00
        Sofia - London | Fri, Oct 9 | Wizz Air
        US$29
        6% off
        US$31 US$29
      • SOF 06:00
        3h 15m
        Nonstop
        LTN 07:15
        Sofia - London | Tue, Oct 20 | Wizz Air
        US$29
        6% off
        US$31 US$29
      • SOF 13:00
        17h 25m
        1 stop
        LON 14:00
        Sofia - London | Tue, Sep 15 | Normal Airline
        More cheap flights
        More cheap flights

Flight.News
Flights from Sofia to London operate an average of 5 times per day over the past 7 days, with a 47.2% on-time departure rate and a 71.4% on-time arrival rate.

Which airlines are the most popular for Sofia to London flights?

The most popular airlines flying from Sofia to London are Wizz Air, Ryanair, and Bulgaria Air, among 6 carriers on this route. Wizz Air offers the lowest fares. Based on Trip.com's flight booking data from the previous 12 months.
Wizz Air logo Wizz Air
Ryanair logo Ryanair
Bulgaria Air logo Bulgaria Air
British Airways logo British Airways
Austrian Airlines logo Austrian Airlines
Lufthansa logo Lufthansa
Airlines are determined based on actual purchased flight tickets from Sofia to London according to previous 12 months data from Trip.com.

Sofia to London Flight Information

The distance between Sofia and London is about 2,019.76 km. The average flying time from Sofia to London is around 3 hours 18 minutes. Based on Trip.com's latest data, travel demand is highest in September. The off-season for travel is October.

Cheapest one-way flight price US$24
Cheapest return ticket price US$47
Cheapest month October
Peak season for travel September
Flight distance 2,019.76 km
Average flight time 3 hours 18 minutes
Popular airline Wizz Air
Frequency ～20/week
Flight statistics for the Sofia–London route are based on aggregated booking data from Trip.com over the past 12 months.

Trip.com Price Trends on Flights from Sofia to London

Which month has the cheapest one-way flights from Sofia to London?

Average monthly one-way flight prices from Sofia to London, based on bookings made by Trip.com users over the past 12 months.

Based on Trip.com’s data, the cheapest month for flights from Sofia to London is March, with an average price of US$47; while the month with the highest flight price is usually August, with an average price of up to US$161.

US$161
US$104
US$47
0
    Cheapest
  • US$142
    Sep
  • US$59
    Oct
  • US$65
    Nov
  • US$59
    Dec
  • US$77
    Jan
  • US$69
    Feb
  • US$47
    Mar
  • US$128
    Apr
  • US$84
    May
  • US$65
    Jun
  • US$48
    Jul
  • US$161
    Aug

Which month has the cheapest round-trip flights from Sofia to London?

The average price of round-trip flights from Sofia to London purchased by Trip.com users by month over the past 12 months.

Based on data from Trip.com, the lowest prices for round-trip flights from Sofia to London are found during March, with an average price of US$95. Conversely, the highest prices are found during August, with an average price of up to US$347.

US$347
US$221
US$95
0
    Cheapest
  • US$277
    Sep
  • US$212
    Oct
  • US$174
    Nov
  • US$197
    Dec
  • US$218
    Jan
  • US$193
    Feb
  • US$95
    Mar
  • US$213
    Apr
  • US$209
    May
  • US$170
    Jun
  • US$297
    Jul
  • US$347
    Aug

Frequently Asked Questions

  • What are the cheapest flights from Sofia to London (SOF-LON)?

    Based on Trip.com data, Wizz Air offers one-way fares as low as US$24 on Cheapest nonstop routes (e.g. SOF to LTN on Wed, Nov 11), while Ryanair offers Cheapest nonstop round-trips from US$47 departing on Thu, Oct 8 and returning on Wed, Oct 14.
  • At the moment, you can catch a nonstop flight from Sofia to London with the following airlines, including: Wizz Air Bulgaria Air Ryanair British Airways Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes about 3 hours 18 minutes to fly from Sofia to London.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Sofia to London is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • Based on Trip.com data in the past 4 weeks, there is 32 flight per week flying from Sofia to London. You can check the weekly schedule for popular airlines on this route below: Wizz Air: S/M/-/W/T/F/S -- W64301 (06:14) Bulgaria Air: S/-/T/-/T/F/S -- FB851 (06:52) Ryanair: S/M/T/W/T/F/S -- FR1731 (18:35)
  • To find best deals on flights from Sofia to London, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Wed, Nov 11, with one-way flights priced at just US$24.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Wizz Air.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for London travel is around September.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Sofia to London is October, when demand for travel is lower.
  • After crunching the numbers on our September flight calendar, it's currently cheapest to fly from Sofia to London on September 30, 2026 with Ryanair, with prices starting at US$23.
  • You can land at any one of the following hubs in London: London City Airport (LCY), London Gatwick Airport (LGW), Heathrow Airport (LHR), London Luton Airport (LTN), London Southend Airport (SEN), and London Stansted Airport (STN). Flying from Sofia Airport to London Luton Airport (SOF-LTN) is by far the most common option on this route.
  • The time difference between London and Sofia is 2h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.
  • Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Sofia to London is US$226. Fares vary by travel date, airline and availability.
  • Based on Trip.com data for travel in the next 30 days, the average round-trip fare from Sofia to London is US$259. The final price depends on the outbound and return dates, airline and fare conditions.
  • Enter Sofia and London, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.
  • Wizz Air, Ryanair and Pegasus Airlinesare the most popular budget airlines flying from Sofia to London. Check baggage, seat and payment fees before comparing the final price.

Trip.com Airline Insights on Flights from Sofia to London

Which airline offers the cheapest direct flights from Sofia to London?

Data is based on the average price of all nonstop flights from Sofia to London on Trip.com over the past 12 months.

Based on Trip.com’s data from the past 12 months, Ryanair provides the lowest-priced direct flights from Sofia to London, with fares starting at US$96.

US$9
US$96
US$184
US$271
US$358
Ryanair
US$96
Ryanair
Wizz Air
US$99
Wizz Air
easyJet
US$103
easyJet
Bulgaria Air
US$206
Bulgaria Air
British Airways
US$206
British Airways
Lufthansa
US$358
Lufthansa

Which airline operates the most flights from Sofia to London?

Total flights from Sofia to London across all airlines. (Based on Trip.com data from the past month)

Based on Trip.com’s data from the past month, Ryanair operates the most frequent flights from Sofia to London, with 18 flights per week.

0
9
18
Ryanair
18
Ryanair
Wizz Air
12
Wizz Air
Bulgaria Air
6
Bulgaria Air
British Airways
4
British Airways
AJet
0
AJet
easyJet
0
easyJet

How many flights fly from Sofia to London daily?

The data is based on the flight numbers for each day of the week from Sofia to London within the Trip.com database over the past month.

Based on the past month's historical data from Trip.com, the number of flights from Sofia to London is the highest on Friday and the lowest on Thursday.

35
24
12
1
Highest
28
Mon
13
Tue
24
Wed
12
Thu
35
Fri
20
Sat
27
Sun

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Note: Prices shown on this page are the estimated lowest prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.