Cheap Flights from Belleville (BLV) to London (LHR)

Popular airlines from Belleville, IL (BLV-MidAmerica-St. Louis) to Heathrow Airport (LHR)

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Frequently asked questions

How much is a flight from MidAmerica St. Louis Airport to London Heathrow?
The lowest price advertised for a round-trip flight between MidAmerica St. Louis Airport and London Heathrow is . But you better move fast. This figure is taken from fares available within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from BLV to Heathrow Airport?
Most flights can be cancelled online, but every air carrier has a different set of terms and conditions. If you do need to cancel your flight, check out our Customer Service Portal and follow the instructions.
How do I find cheap flights from BLV to London Heathrow that have flexible change policies?
Plenty of airlines offer the option to reschedule your flight without a change fee. All you pay is the fare difference. When searching for MidAmerica-St. Louis Airport (BLV) to London Heathrow flights, you'll see a "No change fees" box for you to pick.
How far is the flight from MidAmerica-St. Louis Airport (BLV) to London Heathrow?
Mascoutah to Hounslow is around 6,700 kilometres, so get ready to spend quite a while in the air. Don't forget to pack all the essentials, from your headphones to your hoodie. Throw in a couple of snacks to nibble on throughout your flight too.
Which airlines fly direct from MidAmerica St. Louis Airport to LHR?
Right now, no airlines offer flights directly from MidAmerica-St. Louis Airport (BLV) to Heathrow Airport. You'll need to book a flight with at least one stop. To get the best price and connections, lock in your airfare well ahead of time.
Are MidAmerica-St. Louis Airport (BLV) to Heathrow Airport flight tickets cheaper when they're purchased at the last minute?
Fares from MidAmerica-St. Louis Airport (BLV) to LHR are available up to a year prior to departure on Expedia. And although you may occasionally pick up a great last-minute deal, it's never a sure thing. Also, booking your flights ahead of time means you'll have more options — and you can avoid ending up with the dreaded middle seat! We frequently update our fares to bring you the biggest bargains, so check back often for all the latest specials.

Travel information

Origin airport
MidAmerica-St. Louis
Destination airport
Heathrow
Distance
6684 km

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