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Cheap flights from St Louis (STL) to Ipswich (LON)

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The best prices from St Louis to Ipswich are usually found in September or October, booked 54 days in advance, depart on a Tuesday or Wednesday and return on a Friday

How to find the cheapest flight from
St Louis (STL) to Ipswich (LON)

STL - LON
Price
$768 - $1,217
LON
Temperature
44.6 - 71.6 °F
LON
Rainfall
1.6 - 2.6 inches

Popular in

December

High demand for flights, 22% potential price rise

Cheapest in

September

Best time to find cheap flights, 19% potential price drop

Round-trip from

$768

From St Louis to Ipswich

One-way from

$407

One-way flight from St Louis to Ipswich

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from St Louis to Ipswich?

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 29% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from St Louis to Ipswich?

To save up to 44% on this flight, we recommend booking at least 61 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from St Louis to Ipswich from $910 1-2 weeks out and tickets from $1,146 for flights departing within the next 72 hours.

What is the cheapest month to fly from St Louis to Ipswich?

October can be a great time to fly to Ipswich from St Louis with a flight ticket averaging about $714. Cheapflights users have found deals in the month of October for as cheap as $445. The most expensive prices can be found in the month of July.

When is the cheapest time to fly from St Louis to Ipswich (STL - LON)?

One of the essential ways to save on airfare from St Louis to Ipswich is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 18% on airfare.

Cheap flights from St Louis to Ipswich in February, March 2021

10 Mar - 31 Mar
$721pp
STL
Lambert-St Louis
Multiple Airlines
   
2 STOPS
STN
London Stansted
STN
London Stansted
Multiple Airlines
     
3 STOPS
STL
Lambert-St Louis
10 Mar - 31 Mar
$798pp
STL
Lambert-St Louis
American Airlines
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
American Airlines
 
1 STOP
STL
Lambert-St Louis
28 Mar - 2 Apr
$877pp
STL
Lambert-St Louis
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
   
2 STOPS
STL
Lambert-St Louis

St Louis to Ipswich 2021 flight deals

13 Apr - 28 Apr
$651pp
STL
Lambert-St Louis
Multiple Airlines
     
3 STOPS
STN
London Stansted
STN
London Stansted
Multiple Airlines
     
3 STOPS
STL
Lambert-St Louis
13 Apr - 1 May
$661pp
STL
Lambert-St Louis
Multiple Airlines
     
3 STOPS
STN
London Stansted
STN
London Stansted
Multiple Airlines
     
3 STOPS
STL
Lambert-St Louis
13 Apr - 30 Apr
$678pp
STL
Lambert-St Louis
Multiple Airlines
     
3 STOPS
STN
London Stansted
STN
London Stansted
Multiple Airlines
     
3 STOPS
STL
Lambert-St Louis

Last minute flights from St Louis to Ipswich

1 Mar - 31 Mar
$1,319pp
STL
Lambert-St Louis
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
   
2 STOPS
STL
Lambert-St Louis
1 Mar - 31 Mar
$1,626pp
STL
Lambert-St Louis
British Airways
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
British Airways
 
1 STOP
STL
Lambert-St Louis
1 Mar - 31 Mar
$1,640pp
STL
Lambert-St Louis
KLM
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
KLM
   
2 STOPS
STL
Lambert-St Louis

One-way flights to Ipswich from St Louis

7:11 am - 6:50 am
WestJet
2 Stops
41h 39m
STL - LGW
WestJet
9:35 am - 2:15 pm
British Airways
2 Stops
23h 40m
STL - LHR
British Airways
$670
Ovago
5:25 am - 5:00 am
Multiple Airlines
3 Stops
18h 35m
STL - LHR
Multiple Airlines
$990
CheapOair

Related info for your journey

Flight FAQs

From St Louis to Ipswich

Are flight prices decreasing from St Louis to London due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both St Louis and London for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Lambert-St Louis to London to control the spread of COVID-19?

Airlines globally have implemented additional safety measures to accommodate you. Delta is one of them. Airline carriers are regularly disinfecting and sanitizing their aircraft. Masks are provided and are mandatory while on board. Pre-flight testing for symptoms and antibodies, alongside socially distanced seating (for a limited time) will work towards keeping travelers safer while flying from Lambert-St Louis to London. Policies will vary by airline.

Which airlines flying from Lambert-St Louis to London have flexible cancellations due to COVID-19?

Some of our airline partners flying from Lambert-St Louis to London have new flexible policies in place due to COVID-19. American Airlines, United Airlines, and British Airways are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like American Airlines with this kind of flexibility.

Can I find flights from St Louis to Ipswich for under $700 on Cheapflights?

Yes, there are multiple flights from St Louis to Ipswich for under $700. The cheapest flight booked recently is on Multiple Airlines for just $651, but on average you can expect to pay $756.

Are there nonstop flights from St Louis to Ipswich for under $700 on Cheapflights?

There are no nonstop flights from St Louis to Ipswich, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from St Louis to Ipswich for under $1,400?

There are currently 4+ open flights from St Louis to Ipswich within the next 7 days for less than $1,400.

Is St Louis weather warmer or cooler than London?

Our data indicates that the weather will be 90 °F on average in the month of July. The temperature in London is typically colder than in St Louis. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.

How long is the flight from St Louis to Ipswich?

A quick flight from St Louis to Ipswich can take about 10h 09m. American Airlines provides one of the quickest options available for as low as $798. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines flying from St Louis to Ipswich round-trip?

Cheapflights users have booked flights from St Louis to Ipswich round-trip from $798. Other airlines that can offer you cheap pricing are Air Canada, from $833, and United Airlines, from $839. These flights start at 15% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from St Louis to Ipswich one-way?

$407 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on British Airways, with prices from $566.

Alternative routes for St Louis to Ipswich

Destination information for Ipswich

Today's exchange rate
$1 = £0.71
Average temperature for February in Ipswich
46.4 °F
Avg rainfall for February in Ipswich
1.7 ″

Airports servicing St. Louis

Airports servicing London

Gatwick (LGW)
City (LCY)
Stansted (STN)
Luton (LTN)
Southend (SEN)

Top 10 airlines flying from St Louis to Ipswich

Airline Cheapest Average Flexibility On-time COVID-19 safety
Brussels Airlines
$351 $627 No cancel fee N/A
Iberia
$433 $728 No cancel fee 77%
Finnair
$395 $836 No cancel fee 76%
United Airlines
$263 $869 No cancel fee 69%
Virgin Atlantic
$603 $893 No cancel fee 72%
KLM
$658 $905 No cancel fee 75%
British Airways
$383 $1,067 No cancel fee 70%
Air Canada
$620 $1,104 No cancel fee 67%
Delta
$691 $1,105 No cancel fee N/A
American Airlines
$360 $1,162 No cancel fee 71%
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