On your own: London Gatwick → Sofia
For a trip of about 10 days in November 2026, the best price we have seen is $429 CAD for Montreal → London Gatwick, plus $556 CAD for Sofia → Montreal, $985 CAD in total.
That is $132 CAD more than the round trip to London Gatwick, but $55 CAD less than the one to Sofia.
By road, expect about 2469 km (about 26 h of driving) between London Gatwick and Sofia.
Open jaw or round trip?
A round trip brings you back to where you landed; the open jaw has you travel between the two cities.
Open jaw or round trip, month by month: London Gatwick and Sofia
In our scans, the open jaw between London Gatwick and Sofia costs $117 more on average (13%) than the best round trip to either city. The gap is smallest in March ($86 more): it is the price of landing in one city and flying home from another.
| Month | Open jaw | London Gatwick round trip | Sofia round trip | Versus best round trip |
|---|---|---|---|---|
| November | $985 | $898 | $1040 | $87 more |
| December | $1005 | $898 | $1214 | $107 more |
| January | $1011 | $898 | $1040 | $113 more |
| February | $1011 | $898 | $1040 | $113 more |
| March | $1005 | $919 | $1040 | $86 more |
| April | $1041 | $844 | $1043 | $197 more |
For each month: the best open-jaw price (two one-way flights, stays of 10 to 10 days) and the best round trip to each of the two cities (stays of 6 to 14 days, depending on the lengths we scan). Only our latest scans are used.
Try another combination
Frequently asked questions: London Gatwick → Sofia
What is an open-jaw flight?
An open-jaw (or multi-city) flight arrives in one city and leaves from another. Here you arrive in London Gatwick and fly home from Sofia instead of returning to where you landed.
How much is a flight from Montreal into London Gatwick, home from Sofia?
For about 10 days, the best price we have seen is $985 CAD: $429 CAD to fly into London Gatwick and $556 CAD to fly home from Sofia.
Is it cheaper than a round trip to London Gatwick or Sofia?
That is $132 CAD more than the round trip to London Gatwick, but $55 CAD less than the one to Sofia.
How do I get from London Gatwick to Sofia?
By road it is about 2469 km (about 26 h of driving) from London Gatwick to Sofia. Train, bus or a rental car are the usual options; that cost is not included in the prices shown.
Are these prices guaranteed?
No. They are the best prices from our latest scan and they change often. Check the final price on Google Flights before you book.