Cheap flights from Luton to Illinois
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How to find the cheapest flight from
Luton (LTN) to Illinois
How far in advance should I book a flight from Luton to Illinois?
Travellers have found it’s best to book a flight 61 days in advance to save up to 26% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 61 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Luton to Illinois 1-2 weeks in advance for as low as £316, or £372 for flights within the next 24 hours.
What is the cheapest month to fly from Luton to Illinois?
The best pricing can be found in the month of February. Prices to Illinois from Luton average £371. You can even find prices in February for less than £371, as users have found deals to Illinois from as low as £247. The month of July appears to be one of the more expensive times to travel to Illinois from Luton. Flying in the targeted month can save you up to 52%.