---
title: "Cheap Flights from Belleville (BLV) to London (LON)"
description: "Cheap Flights from Belleville (BLV) to London (LON) start at for one-way and for round trip. Earn your airline miles on top of our rewards!"
canonical: "https://www.expedia.ca/lp/flights/blv/lon/belleville-to-london"
language: en-CA
market: CA
currency: CAD
prices_as_of: 2026-11-13T18:15:45Z
---

# Cheap Flights from Belleville (BLV) to London (LON)
![The Houses of Parliament and Big Ben in London, with a red double-decker bus crossing the Lambeth Bridge.](https://images.trvl-media.com/place/178279/2a1d5619-553b-468a-a773-e81b88024741.jpg?impolicy=fcrop&w=1200&h=500&q=medium)

## Popular airlines from Belleville, IL (BLV-MidAmerica-St. Louis) to London

[Air Canada](https://www.expedia.ca/Flights-Search?leg1=from:BLV,to:LON,departure:27/11/2026TANYT&leg2=from:LON,to:BLV,departure:04/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}])

[WestJet](https://www.expedia.ca/Flights-Search?leg1=from:BLV,to:LON,departure:27/11/2026TANYT&leg2=from:LON,to:BLV,departure:04/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WS"}}])

[Flair Airlines](https://www.expedia.ca/Flights-Search?leg1=from:BLV,to:LON,departure:27/11/2026TANYT&leg2=from:LON,to:BLV,departure:04/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F8"}}])

[American Airlines](https://www.expedia.ca/Flights-Search?leg1=from:BLV,to:LON,departure:27/11/2026TANYT&leg2=from:LON,to:BLV,departure:04/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}])

[United](https://www.expedia.ca/Flights-Search?leg1=from:BLV,to:LON,departure:27/11/2026TANYT&leg2=from:LON,to:BLV,departure:04/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}])

[Delta](https://www.expedia.ca/Flights-Search?leg1=from:BLV,to:LON,departure:27/11/2026TANYT&leg2=from:LON,to:BLV,departure:04/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}])

[Porter Airlines](https://www.expedia.ca/Flights-Search?leg1=from:BLV,to:LON,departure:27/11/2026TANYT&leg2=from:LON,to:BLV,departure:04/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"PD"}}])

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Find the cheapest flights on Expedia from Belleville (BLV) to London (LON). Flight ticket prices change frequently based on availability and demand. We send price‑drop alerts to make air travel simple and flexible. The lowest one-way fare found on Expedia for this route in the past 7 days starts at for travel on .

## Book with confidence

### Belleville to London Flights

#### The easy way to book your flights from Belleville to London

With Expedia, it’s simple to find and book flights to London from Belleville whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from airlines that cover this route. There are nonstop flights to LON-All Airports, too.

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Belleville to London today, tomorrow, or this week.

#### Save dollars with cheap flights from MidAmerica-St. Louis, BLV to LON-All Airports, LON

Sort your search results by price to find great deals on your flight from Belleville to London—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to London from Belleville currently is just rising to .

Here are more money-saving tips:

- Fly in when flight prices are normally at their lowest
- Book about a month to 6 weeks before you travel for the best prices to London
- Avoid peak season and weekends when flights can cost more
- Early morning and late-night flights are sometimes cheaper, so try varying your travel times
- One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!

#### Reasons to choose Expedia for your flight to London from Belleville

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to London with Expedia today.

## Travel information

| Origin airport      | Belleville, IL   |
| ------------------- | ---------------- |
| Destination airport | Heathrow Airport |
| Distance            | 6,723 km away    |

## Explore a world of travel with Expedia

- [Flights](?equalTargetTab=tab-0)
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- [Flights from Owen Sound (YOS) to London (LON)](https://www.expedia.ca/lp/flights/yos/lon/owen-sound-to-london)
- [Flights from Québec (YQB) to London (LON)](https://www.expedia.ca/lp/flights/yqb/lon/quebec-to-london)
- [Flights from Burlington (BTV) to London (LON)](https://www.expedia.ca/lp/flights/btv/lon/burlington-to-london)
- [Flights from Malta (MLK) to London (LON)](https://www.expedia.ca/lp/flights/mlk/lon/malta-to-london)
- [Flights from Munich (MUC) to London (LON)](https://www.expedia.ca/lp/flights/muc/lon/munich-to-london)
- [Flights from Winnipeg (YWG) to London (LHR)](https://www.expedia.ca/lp/flights/ywg/lhr/winnipeg-to-london)
- [Flights from Silver City (SVC) to London (LON)](https://www.expedia.ca/lp/flights/svc/lon/silver-city-to-london)
- [Flights from Brockville (XBR) to London (LON)](https://www.expedia.ca/lp/flights/xbr/lon/brockville-to-london)
- [Flights from Regina (YQR) to London (LON)](https://www.expedia.ca/lp/flights/yqr/lon/regina-to-london)
- [Flights from Saskatoon (YXE) to London (LON)](https://www.expedia.ca/lp/flights/yxe/lon/saskatoon-to-london)
- [Flights from Toronto (YYZ) to London (LHR)](https://www.expedia.ca/lp/flights/yyz/lhr/toronto-to-london)
- [Flights from Tirana (TIA) to London (LON)](https://www.expedia.ca/lp/flights/tia/lon/tirana-to-london)
- [Flights from Jakarta (CGK) to London (LON)](https://www.expedia.ca/lp/flights/cgk/lon/jakarta-to-london)
- [Flights from Lamezia Terme (SUF) to London (LON)](https://www.expedia.ca/lp/flights/suf/lon/lamezia-terme-to-london)
- [Flights from Vancouver (YVR) to London (LON)](https://www.expedia.ca/lp/flights/yvr/lon/vancouver-to-london)
- [Flights from Kelowna (YLW) to London (LON)](https://www.expedia.ca/lp/flights/ylw/lon/kelowna-to-london)
- [Flights from Dallas (DFW) to London (LON)](https://www.expedia.ca/lp/flights/dfw/lon/dallas-to-london)
- [Flights from Comox (YQQ) to London (LON)](https://www.expedia.ca/lp/flights/yqq/lon/comox-to-london)
- [Flights from Charlotte (CLT) to London (LON)](https://www.expedia.ca/lp/flights/clt/lon/charlotte-to-london)
- [Flights from Huntsville (HSV) to London (LON)](https://www.expedia.ca/lp/flights/hsv/lon/huntsville-to-london)
- [Flights from Edmonton (YEG) to London (LON)](https://www.expedia.ca/lp/flights/yeg/lon/edmonton-to-london)
- [Flights from Oshawa (YOO) to London (LON)](https://www.expedia.ca/lp/flights/yoo/lon/oshawa-to-london)
- [Flights from Sarasota (SRQ) to London (LON)](https://www.expedia.ca/lp/flights/srq/lon/sarasota-to-london)
- [Flights from Caen (CFR) to London (LON)](https://www.expedia.ca/lp/flights/cfr/lon/caen-to-london)
- [Flights from Bratislava (BTS) to London (LON)](https://www.expedia.ca/lp/flights/bts/lon/bratislava-to-london)
- [Flights from Bari (BRI) to London (LON)](https://www.expedia.ca/lp/flights/bri/lon/bari-to-london)
- [Flights from Avignon (AVN) to London (LON)](https://www.expedia.ca/lp/flights/avn/lon/avignon-to-london)
- [Flights from Yarmouth (YQI) to London (LON)](https://www.expedia.ca/lp/flights/yqi/lon/yarmouth-to-london)
- [Flights from Rimouski (YXK) to London (LON)](https://www.expedia.ca/lp/flights/yxk/lon/rimouski-to-london)
- [Flights from Rio de Janeiro (RIO) to London (LON)](https://www.expedia.ca/lp/flights/rio/lon/rio-de-janeiro-to-london)
- [Flights from Lima (LIM) to London (LON)](https://www.expedia.ca/lp/flights/lim/lon/lima-to-london)
- [Flights from Beijing (PKX) to London (LON)](https://www.expedia.ca/lp/flights/pkx/lon/beijing-to-london)
- [Flights from Paris (CDG) to London (LON)](https://www.expedia.ca/lp/flights/cdg/lon/paris-to-london)
- [Flights from Montreal (YMQ) to London (LON)](https://www.expedia.ca/lp/flights/ymq/lon/montreal-to-london)
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- [Flights from Toronto (YYZ) to London (LON)](https://www.expedia.ca/lp/flights/yyz/lon/toronto-to-london)
- [Flights from Reykjavik (REK) to London (LON)](https://www.expedia.ca/lp/flights/rek/lon/reykjavik-to-london)
- [Flights from Cork (ORK) to London (LON)](https://www.expedia.ca/lp/flights/ork/lon/cork-to-london)
- [Flights from Calgary (YYC) to London (LON)](https://www.expedia.ca/lp/flights/yyc/lon/calgary-to-london)
- [Flights from London (YXU) to London (LON)](https://www.expedia.ca/lp/flights/yxu/lon/london-to-london)
- [Flights from Athens (ATH) to London (LON)](https://www.expedia.ca/lp/flights/ath/lon/athens-to-london)
- [Flights from Somerset (SME) to London (LON)](https://www.expedia.ca/lp/flights/sme/lon/somerset-to-london)
- [Flights from Pembroke (YTA) to London (LON)](https://www.expedia.ca/lp/flights/yta/lon/pembroke-to-london)
- [Flights from Cambridge (CBG) to London (LON)](https://www.expedia.ca/lp/flights/cbg/lon/cambridge-to-london)
- [Flights from Lagos (LOS) to London (LON)](https://www.expedia.ca/lp/flights/los/lon/lagos-to-london)
- [Flights from Dubai (DXB) to London (LON)](https://www.expedia.ca/lp/flights/dxb/lon/dubai-to-london)
- [Flights from Geneva (GVA) to London (LON)](https://www.expedia.ca/lp/flights/gva/lon/geneva-to-london)
- [Flights from Detroit (DTW) to London (LON)](https://www.expedia.ca/lp/flights/dtw/lon/detroit-to-london)
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- [Flights from Ljubljana (LJU) to London (LON)](https://www.expedia.ca/lp/flights/lju/lon/ljubljana-to-london)
- [Flights from Friedrichshafen (FDH) to London (LON)](https://www.expedia.ca/lp/flights/fdh/lon/friedrichshafen-to-london)
- [Flights from Gothenburg (GOT) to London (LON)](https://www.expedia.ca/lp/flights/got/lon/gothenburg-to-london)
- [Flights from Georgetown (GEO) to London (LON)](https://www.expedia.ca/lp/flights/geo/lon/georgetown-to-london)
- [Flights from Larnaca (LCA) to London (LON)](https://www.expedia.ca/lp/flights/lca/lon/larnaca-to-london)
- [Flights from Lisbon (LIS) to London (LON)](https://www.expedia.ca/lp/flights/lis/lon/lisbon-to-london)
- [Flights from Dublin (DUB) to London (LON)](https://www.expedia.ca/lp/flights/dub/lon/dublin-to-london)
- [Flights from Knoxville (TYS) to London (LON)](https://www.expedia.ca/lp/flights/tys/lon/knoxville-to-london)
- [Flights from Cornwall (YCC) to London (LON)](https://www.expedia.ca/lp/flights/ycc/lon/cornwall-to-london)
- [Flights from Ottawa (YOW) to London (LHR)](https://www.expedia.ca/lp/flights/yow/lhr/ottawa-to-london)
- [Flights from Paris (PAR) to London (LON)](https://www.expedia.ca/lp/flights/par/lon/paris-to-london)
- [Flights from Edinburgh (EDI) to London (LON)](https://www.expedia.ca/lp/flights/edi/lon/edinburgh-to-london)
- [Flights from Seattle (SEA) to London (LON)](https://www.expedia.ca/lp/flights/sea/lon/seattle-to-london)
- [Flights from New York (NYC) to London (LON)](https://www.expedia.ca/lp/flights/nyc/lon/new-york-to-london)
- [Flights from Barcelona (BCN) to London (LON)](https://www.expedia.ca/lp/flights/bcn/lon/barcelona-to-london)
- [Flights from Cranbrook (YXC) to London (LON)](https://www.expedia.ca/lp/flights/yxc/lon/cranbrook-to-london)
- [Flights from Punta Gorda (PND) to London (LON)](https://www.expedia.ca/lp/flights/pnd/lon/punta-gorda-to-london)
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- [Flights from Ahmedabad (AMD) to London (LON)](https://www.expedia.ca/lp/flights/amd/lon/ahmedabad-to-london)
- [Flights from Vancouver (YVR) to London (LHR)](https://www.expedia.ca/lp/flights/yvr/lhr/vancouver-to-london)
- [Flights from Edmonton (YEA) to London (LON)](https://www.expedia.ca/lp/flights/yea/lon/edmonton-to-london)
- [Flights from Chatham (XCM) to London (LON)](https://www.expedia.ca/lp/flights/xcm/lon/chatham-to-london)
- [Flights from St. John's (YYT) to London (LON)](https://www.expedia.ca/lp/flights/yyt/lon/st-johns-to-london)

\*Available to Expedia members.

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