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£894+ Cheap flights to Marion, Illinois

— MWA
19 Oct — 26 Oct1
1 adult
1 adult, Economy, 0 bags

Flights to Marion, IL in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Marion

Sun 1/1115:40 -
1 stop24h 15m
Sun 8/1106:45 -
1 stop18h 10m
Deal found 17/9£894
Sun 1/1115:40 -
1 stop14h 47m
Sun 8/1110:41 -
1 stop15h 54m
Deal found 17/9£900

Find flight deals to Marion

Return from

£894
1/11-8/11
  • 1/11-8/11
  • 2 total stops
  • 42h 25m total
  • London to Marion
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Route

Depart

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Cheapest return flight

LondonMarion

LHR London Heathrow - MWA Marion Williamson County

LHRMWA

London Heathrow

Sun 1/11

15:40-09:55

1 stop24h 15m

Marion Williamson County

Sun 8/11

06:45-06:55

1 stop18h 10m

£894
Fastest return journey

LondonMarion

LHR London Heathrow - MWA Marion Williamson County

LHRMWA

London Heathrow

Sun 1/11

15:40-00:27

1 stop14h 47m

Marion Williamson County

Sun 8/11

10:41-08:35

1 stop15h 54m

£900

Flights are sorted by cheapest return flights first.

Deals found on 17/9

Sorted by cheapest first

Best time to book a flight to Marion

Have a flexible travel schedule? Discover the best time to fly to Marion with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight to Marion

How long is the flight to Marion?

On average, a flight from London to Marion takes 24 hours 15 minutes. Flights to Marion from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

Rainfall in Marion by month

In terms of precipitation, rainfall in Marion ranges from 78.0 - 125.0 inches per month. May is typically the wettest month, when rainfall can reach 125.0 mm. October is typically the driest time to visit Marion when rainfall is around 78.0 mm.

Temperature in Marion by month

If weather is an important factor for your trip to Marion, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 26.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

FAQs about flying to Marion

  • What airport do you fly into for flights to Marion?

    Most people fly into Marion Williamson County (MWA) if they book a flight to Marion. Williamson County is conveniently located just 4.6 mi from Marion’s city center.

  • Can I find cheaper flights to Marion if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Marion on Cheapflights that require 1 or 2 stops for potential cost savings.

  • Does Marion Williamson County have car hire?

    Yes. Those touching down at Marion Williamson County can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Marion Williamson County?

    Yes. Marion Williamson County has hotels nearby for those requiring accommodations. Motel 6 Marion Il is the closest property to Marion Williamson County (0.0 mi away from Marion Williamson County).

See more FAQs

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Certainly. Search results for flights to Marion shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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Yes, Cheapflights offers price alerts on Marion flights so you can book your flight when prices are ideal. Enable price alerts by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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