Cheap flights from London, United Kingdom to Thunder Bay, Canada

Flights starting at £499. Choose between Porter Airlines, Air Transat, or Ryanair to find the best price.

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How much do flights to Thunder Bay cost?

Key info about flying to Thunder Bay

Depart from
Gatwick
Arrive to
Thunder Bay International
Average flights per week
340
Flight distance

Check-in for a flight from London to Thunder Bay

NameCarrier codeIATA CodePassport needed during booking
Porter AirlinesPOEPDNo
Air TransatTSCTSNo
RyanairRYRFRNo
WestJetWJAWSNo
easyJetEZYU2Yes

Weather in Thunder Bay

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January-8°C-15°C
February-7°C-15°C
March-1°C-8°C
April4°C-1°C
May12°C4°C
June17°C9°C
July21°C13°C
August21°C13°C
September17°C10°C
October9°C3°C
November2°C-3°C
December-4°C-10°C
Hottest Month
21°C
July
Coldest month
-15°C
January
Sunny days
246
days per year
Snow days
30
days per year

14 day forecast

Wednesday
11 Dec
-9°C-16°C
18 Dec
-8°C-10°C
Thursday
12 Dec
-12°C-21°C
19 Dec
-10°C-14°C
Friday
13 Dec
-7°C-15°C
20 Dec
11%
-9°C-12°C
Saturday
14 Dec
85%
0°C-7°C
21 Dec
64%
-6°C-12°C
Sunday
15 Dec
87%
1°C0°C
22 Dec
-1°C-6°C
Monday
16 Dec
78%
2°C0°C
23 Dec
60%
0°C-3°C
Tuesday
17 Dec
52%
-2°C-8°C
24 Dec
74%
-7°C-14°C

Travel tips & how to get from London to Thunder Bay

The cheapest price of a one-way ticket from London to Thunder Bay is £326. Round trip fares cost between £551 at the lowest and £1,437 at most.
Travelers usually depart from Gatwick, Heathrow, London Stansted, Luton, or London City when they travel from London to Thunder Bay. The most popular airlines for this route are Porter Airlines, Air Transat, Ryanair, WestJet, and easyJet. London and Thunder Bay have 340 direct flights per week.

Frequently asked questions

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