Cheap flights from London to Thunder Bay

Cheapest current fares: $683 in August 2026 on connecting flights.

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Live fares · LHR → YQT

Cheapest month-by-month fares

Lowest available fare per calendar month from London (LHR) to Thunder Bay (YQT). Refreshed daily.

London (LHR) → Thunder Bay (YQT)

  1. August 2026 $683

Frequently asked questions

  • What is the cheapest month to fly from London to Thunder Bay?

    Based on current 6-month forward fare data, August 2026 is the cheapest month to fly from London (LHR) to Thunder Bay (YQT), with fares starting from $683.

  • What is the lowest current fare from LHR to YQT?

    The lowest currently-listed fare from London (LHR) to Thunder Bay (YQT) is $683 on 2026-08-20.

  • Is there a direct flight from London to Thunder Bay?

    There is currently no non-stop service from LHR to YQT. Most travellers connect through a hub airport. See our route page for current stopover options.

Related guides for this route

Sibling pages — full route detail, airport overviews, visa context, per-airline routes.

Full route page: LHR → YQT Cheapest month to fly to Thunder Bay All flights from London All flights to Thunder Bay Flights to Canada Visa-free with United Kingdom passport