Flights to Thunder Bay, ON, Canada
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Weather in Thunder Bay
Average Weather
| Month | Average monthly max temperature | Average monthly min temperature |
| January | -8°C | -15°C |
| February | -7°C | -15°C |
| March | -1°C | -8°C |
| April | 4°C | -1°C |
| May | 12°C | 4°C |
| June | 17°C | 9°C |
| July | 21°C | 13°C |
| August | 21°C | 13°C |
| September | 17°C | 10°C |
| October | 9°C | 3°C |
| November | 2°C | -3°C |
| December | -4°C | -10°C |
14 day forecast
Cheapest month to fly to Thunder Bay
Explore price trends for trips to Thunder Bay
Showing prices in USD
| Annual Avg. Price | 171 USD |
| June 2025 | 119 USD |
| July 2025 | 166 USD |
| August 2025 | 127 USD |
| September 2025 | 119 USD |
| October 2025 | 120 USD |
| November 2025 | 164 USD |
| December 2025 | 164 USD |
| January 2026 | 244 USD |
| February 2026 | 243 USD |
| March 2026 | 205 USD |
| April 2026 | 205 USD |
Airlines flying to Thunder Bay
Best airlines flying to Thunder Bay
- Iberia Express
- Qantas
- Azul
- Scoot
- easyJet
- Air Caraïbes
- Wasaya Airways
- Pegasus
- Air Europa
- Iberia Airlines
- Saudi Arabian Airlines
- United Airlines
- Aegean
- Play
- Perimeter
- Air France
- Tunisair
- Air New Zealand
- French Bee
- ITA Airways
