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Cheap flights from Cedar Rapids to London from £171

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/3. Fares are subject to change and may not be available on all flights or dates of travel.
CID — LON
21 Dec — 28 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Cedar Rapids to London

Enter your travel dates to find the best prices.

Cheapest flights from Cedar Rapids to London
Explore the most affordable flight options available from Cedar Rapids to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 November 2025.

Wed 3/1211:31CID - LHR
1 stop14h 24mLufthansa
Tue 9/1207:40LHR - CID
2 stops19h 39mLufthansa
Deal found 19/11£589
Sun 7/1217:21CID - LHR
1 stop11h 54mLufthansa
Sun 14/1207:40LHR - CID
2 stops20h 00mLufthansa
Deal found 19/11£598
Wed 3/1208:00CID - LHR
2 stops16h 20mUnited Airlines
Tue 9/1211:10LHR - CID
2 stops16h 09mUnited Airlines
Deal found 19/11£607
Wed 3/1211:31CID - LHR
1 stop12h 24mUnited Airlines
Sun 7/1206:50LHR - CID
2 stops15h 56mUnited Airlines
Deal found 18/11£617
Sun 7/1208:00CID - LHR
2 stops17h 10mAir Canada
Sun 14/1211:10LHR - CID
2 stops16h 30mAir Canada
Deal found 19/11£636
Wed 3/1205:50CID - LHR
1 stop18h 35mVirgin Atlantic
Sun 7/1212:30LHR - CID
1 stop15h 49mVirgin Atlantic
Deal found 18/11£640
Wed 3/1208:00CID - LHR
3 stops17h 10mMultiple Airlines
Tue 9/1211:10LHR - CID
2 stops16h 09mMultiple Airlines
Deal found 19/11£640
Sun 7/1208:00CID - LHR
3 stops17h 10mMultiple Airlines
Sun 14/1212:00LHR - CID
2 stops15h 40mMultiple Airlines
Deal found 19/11£644
Tue 16/1206:04CID - LGW
2 stops19h 26mAmerican Airlines
Wed 7/112:30LGW - CID
2 stops32h 12mAmerican Airlines
Deal found 19/11£667
Thu 20/1108:00CID - LHR
1 stop17h 55mUnited Airlines
Wed 26/1106:35LHR - CID
2 stops18h 31mUnited Airlines
Deal found 19/11£678
Sun 23/1111:29CID - LCY
2 stops16h 56mAer Lingus
Tue 25/1106:50LCY - CID
2 stops18h 37mAer Lingus
Deal found 19/11£1,110
Wed 3/1211:29CID - LCY
2 stops16h 56mMultiple Airlines
Tue 9/1209:10LCY - CID
2 stops19h 20mMultiple Airlines
Deal found 20/11£1,210

Cheap flight deals from Cedar Rapids to London

Discover tips and strategies to find the most affordable flight options for your journey from Cedar Rapids (CID) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 November 2025.

Round-trip from

£488

One-way from

£171

Popular in

June

Cheapest in

September

Average price

£767
KLM
  • KLM
  • 1/3-5/3
  • 3 total stops
  • 27h 47m total
  • Cedar Rapids to London
Search Deals
Delta
  • Delta
  • 16/3
  • 2 total stops
  • 14h 25m total
  • Cedar Rapids to London
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (£152 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£25 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Cedar Rapids to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 21 November 2025.
Use the filters below to find and compare flights from Cedar Rapids to London that are best for you.

Fly from

Cedar Rapids

Fly to

London

Route

Depart

Return

Price

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Sun 1/3

12:25-07:05

1 stop12h 40m

London Heathrow

Thu 5/3

06:30-15:37

2 stops15h 07m

£488

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Sun 1/3

05:33-06:55

2 stops19h 22m

London Heathrow

Thu 5/3

06:30-22:45

2 stops22h 15m

£491

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Thu 1/1

08:00-05:55

1 stop15h 55m

London Heathrow

Thu 8/1

18:00-19:10

2 stops31h 10m

£534

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Wed 21/1

17:27-11:15

1 stop11h 48m

London Heathrow

Wed 27/5

11:05-21:14

1 stop16h 09m

£544

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Mon 18/5

18:31-12:15

1 stop11h 44m

London Heathrow

Thu 28/5

14:25-23:14

1 stop14h 49m

£558

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Mon 18/5

08:15-10:00

2 stops19h 45m

London Heathrow

Thu 28/5

11:05-16:54

1 stop11h 49m

£558

Cedar RapidsLondon

CID - LCY

CIDLCY

Cedar Rapids

Thu 22/1

11:32-09:20

2 stops15h 48m

London City

Wed 27/5

09:15-21:14

2 stops17h 59m

£562

Cedar RapidsLondon

CID - LCY

CIDLCY

Cedar Rapids

Wed 21/1

11:32-09:05

2 stops15h 33m

London City

Wed 27/5

09:15-21:14

2 stops17h 59m

£562

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Thu 22/1

08:00-07:10

3 stops17h 10m

London Heathrow

Wed 27/5

12:40-21:14

2 stops14h 34m

£564

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Thu 2/4

06:35-06:35

2 stops18h 00m

London Heathrow

Mon 6/4

17:50-22:54

2 stops35h 04m

£589

Flights are sorted by cheapest return flights first.

Deals found on 19/11

Showing 1-10 of 36 results
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Best time to book a flight from Cedar Rapids to London

Have a flexible travel schedule? Discover the best time to fly to London from Cedar Rapids with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Cedar Rapids to London

What is the cheapest month to book a flight from Cedar Rapids to London?

Currently, December is the cheapest month in which you can book a flight from Cedar Rapids to London (average of £480). Flying from Cedar Rapids to London in June is currently the most expensive (average of £791). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Cedar Rapids to London?

Related info for your journey

Find useful and relevant information for your journey from Cedar Rapids to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Cedar Rapids to London?

    Most people fly from Cedar Rapids (CID) if they book a flight from Cedar Rapids to London. On average, Cedar Rapids has 0 outbound flights to London per day from 0 airlines. Cedar Rapids is conveniently located just 9.2 mi from Cedar Rapids’s city center.

  • How long is the flight from Cedar Rapids to London?

    Airlines like KLM, Delta, and United Airlines fly from Cedar Rapids to London in about 12h 40m. The time it takes to get you to your destination can typically vary by up to 6h 42m. The distance between Cedar Rapids and London is about 4087 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Cedar Rapids to London one-way?

    £171 is the cheapest one-way deal found within the past few days, from British Airways. You may also be able to find cheap deals on Delta and Iberia, with prices starting from £171 and £281, respectively.

  • What are the most popular routes from Cedar Rapids to London?

    The most popular route from Cedar Rapids to London is Cedar Rapids - London Heathrow. You may also consider Cedar Rapids - London City or Cedar Rapids - London Gatwick.

  • Can I find deals for flights from Cedar Rapids to London that include hotel bookings?

    Yes. In addition to deals on Cedar Rapids to London flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Cedar Rapids to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cedar Rapids to London.

  • Can I find deals for business class flights from Cedar Rapids to London?

    Yes. Cheapflights offers flight deals from Cedar Rapids to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Cedar Rapids to London?

    Currently, December is the cheapest month in which you can book a flight from Cedar Rapids to London (average of £480). Flying from Cedar Rapids to London in June is currently the most expensive (average of £791). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near London?

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Can Cheapflights find flights from Cedar Rapids to London with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Cedar Rapids to London, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Cedar Rapids to London become cheaper?

Yes, Cheapflights offers price alerts on Cedar Rapids to London flights so you can book your travel at the perfect time. Price Alerts can be enabled 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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